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1
Annuru, Raihan Hilmy, and Insani Abdi Bangsa. "OPTIMALISASI MANUVER JARINGAN MENGGUNAKAN SUPERVISORY CONTROL AND DATA AQUISITION (SCADA) DALAM MENINGKATKAN KEANDALAN SISTEM DISTRIBUSI 20 KV DI PT PLN (Persero) UP3 BEKASI." Aisyah Journal Of Informatics and Electrical Engineering (A.J.I.E.E) 6, no. 1 (2024): 56–66. http://dx.doi.org/10.30604/jti.v6i1.167.
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Energi listrik merupakan salah satu energi yang memiliki peranan penting dalam kehidupan manusia Dalam meningkatnya pertumbuhan permintaan energi listrik, berdampingan dengan meningkatnya pula kebutuhan akan pasokan energi listrik. Maka dari itu, dibutuhkannya sebuah sistem yang tetap menjaga nilai keandalan serta efisiensi salah satunya adalah pada bidang pengelolaan jaringan sistem tenaga listrik dimulai dari pembangkit, transmisi hingga distribusi. Hal yang menjadi keutamaan adalah untuk memperoleh pengelolaan sistem yang aman, dengan mutu yang baik. PT PLN (Persero) pada tahun 2013 telah menerapkan SCADA yang menjadi sebuah syarat utama untuk meningkatkan nilai keandalan serta efisiensi operasional pada jaringan distribusi sistem tenaga listrik. SCADA (Supervisory Control And Data Acquisition) adalah sebuah sistem yang diterapkan untuk pengambilan data dari jarak jauh secara real time dan remote. Dari hasil penelitian ini didapatkan bahwa, optimalisasi manuver jaringan dengan mengguanakan SCADA menghasilkan ENS, rupiah tidak terjual dan SAIDI lebih kecil dibandingkan dengan optimalisasi manuver jaringan secara local
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Rachana, Pandey, Verma H.K., Parakh Arun, and Jain Khare Cheshta. "Optimization of Phasor Measurement Unit (PMU) Placement: A Review." International Journal of Emerging Science and Engineering (IJESE) 7, no. 4 (2021): 9–13. https://doi.org/10.35940/ijese.E2518.117421.
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In today’s world, a Phasor Measurement Unit (PMU) is a crucial component of our power network for managing, controlling, and monitoring. PMU can provide synchronized voltage current, and frequency measurements in real time. We can't put a PMU in every bus in the electrical grid because it's not viable from a productivity and economic standpoint, and it's also not practical for handling huge data. As a result, it's critical to reduce the amount of PMU in the power network while also increasing the power network's observability. The optimal PMU placement problem is solved using a variety of methodologies. The paper's main goal is to provide a brief overview of synchrophasor technology, phasor measurement units (PMU), and optimal PMU placement in order to reduce the number of PMUs in the system while maintaining complete observability and application in today's power systems.
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Syamsul Arifin, M. Agus, Susanto Susanto, Deris Stiawan, Mohd Yazid Idris, and Rahmat Budiarto. "The trends of supervisory control and data acquisition security challenges in heterogeneous networks." Indonesian Journal of Electrical Engineering and Computer Science 22, no. 2 (2021): 874. http://dx.doi.org/10.11591/ijeecs.v22.i2.pp874-883.
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<p>Supervisory control and data acquisition (SCADA) has an important role in communication between devices in strategic industries such as power plant grid/network. Besides, the SCADA system is now open to any external heterogeneous networks to facilitate monitoring of industrial equipment, but this causes a new vulnerability in the SCADA network system. Any disruption on the SCADA system will give rise to a dangerous impact on industrial devices. Therefore, deep research and development of reliable intrusion detection system (IDS) for SCADA system/network is required. Via a thorough literature review, this paper firstly discusses current security issues of SCADA system and look closely benchmark dataset and SCADA security holes, followed by SCADA traffic anomaly recognition using artificial intelligence techniques and visual traffic monitoring system. Then, touches on the encryption technique suitable for the SCADA network. In the end, this paper gives the trend of SCADA IDS in the future and provides a proposed model to generate a reliable IDS, this model is proposed based on the investigation of previous researches. This paper focuses on SCADA systems that use IEC 60870-5-104 (IEC 104) protocol and distributed network protocol version 3 (DNP3) protocol as many SCADA systems use these two protocols.</p>
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Arifin, M. Agus Syamsul, Susanto Susanto, Deris Stiawan, Mohd Yazid Idris, and Rahmat Budiarto. "The trends of supervisory control and data acquisition security challenges in heterogeneous networks." Indonesian Journal of Electrical Engineering and Computer Science 22, no. 2 (2021): 874–83. https://doi.org/10.11591/ijeecs.v22.i2.pp874-883.
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Supervisory control and data acquisition (SCADA) has an important role in communication between devices in strategic industries such as power plant grid/network. Besides, the SCADA system is now open to any external heterogeneous networks to facilitate monitoring of industrial equipment, but this causes a new vulnerability in the SCADA network system. Any disruption on the SCADA system will give rise to a dangerous impact on industrial devices. Therefore, deep research and development of reliable intrusion detection system (IDS) for SCADA system/network is required. Via a thorough literature review, this paper firstly discusses current security issues of SCADA system and look closely benchmark dataset and SCADA security holes, followed by SCADA traffic anomaly recognition using artificial intelligence techniques and visual traffic monitoring system. Then, touches on the encryption technique suitable for the SCADA network. In the end, this paper gives the trend of SCADA IDS in the future and provides a proposed model to generate a reliable IDS, this model is proposed based on the investigation of previous researches. This paper focuses on SCADA systems that use IEC 60870-5-104 (IEC 104) protocol and distributed network protocol version 3 (DNP3) Protocol as many SCADA systems use these two protocols.
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Patil, Ashish Babasaheb. "Supervisory Control and Data Acquisition for Motor Operation using Arduino." International Journal for Research in Applied Science and Engineering Technology 10, no. 4 (2022): 2602–5. http://dx.doi.org/10.22214/ijraset.2022.41845.
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Abstract: SCADA (Supervisory Control & Data Acquisition) is a combination of software as well as hardware elements that allows industrial organization to control industrial processes locally or at remote location. This system allows you to continuously monitor, gather, and process real-time data. Directly interact with devices such as sensors, motor drives, microcontroller and more through human-machine interface (HMI) software i.e., SCADA. This project also allows you to record events and log into a file such as Microsoft Excel. Keywords: SCADA, Arduino Uno, Arduino IDE, Motor Control & Monitor
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Ahmad, Seraz. "Industrial Automation through PLC and SCADA." International Journal for Research in Applied Science and Engineering Technology 13, no. 7 (2025): 736–42. https://doi.org/10.22214/ijraset.2025.73072.
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Industrial automation is the backbone of modern manufacturing and production systems. Two fundamental technologies driving this transformation are Programmable Logic Controllers (PLCs) and Supervisory Control and Data Acquisition (SCADA) systems. PLCs are rugged digital computers used for automation of electromechanical processes, while SCADA systems provide high-level process supervisory management. This paper explores the roles, architectures, integration, benefits, challenges, and real-world applications of PLC and SCADA in industrial automation. Industrial automation has revolutionized manufacturing, energy, and process control systems by integrating Programmable Logic Controllers (PLCs) and Supervisory Control and Data Acquisition (SCADA) systems. This paper explores the architecture, functionalities, and advancements in PLC and SCADA-based automation, highlighting their role in improving efficiency, reducing human intervention, and enabling smart factories. Case studies from automotive, oil & gas, and power distribution sectors demonstrate real-world applications. Emerging trends such as Industrial Internet of Things (IIoT), edge computing, and AI-driven predictive maintenance are also discussed, along with challenges like cybersecurity risks and system interoperability.
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Aziz Abdullah, Binnaser. "IMPLEMENTING INTERNET PROTOCOL (IP) BASED SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) NETWORK SYSTEM." International Journal of Engineering Applied Sciences and Technology 7, no. 7 (2022): 214–17. http://dx.doi.org/10.33564/ijeast.2022.v07i07.033.
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SCADA (supervisory control and data acquisition) is a system that monitors and control industrial, infrastructure, or facility- based processes. Scada systems integrate data acquisition systems with data transmission systems and graphical software in order to provide a centrally located "monitor and control" system for numerous process inputs and outputs. The sensors and metering devices are connected to field control devices. These control devices take real-world physical input signals from the sensors and, convert the signals to digital data and make decisions based on programmed logic or commands from the system operators. The control devices are connected control room environments where the hmi software systems are used by system operators to interact withthe control devices. IP SCADA is a plug and play feature in the IDP 600 terminal series that allow common SACDA devices such as remote terminal units (RTU) and PLC to be connected to SCADA networks using the IsatData Pro satellite service. IP SCADA is well suited for SCADA devices that are located in remote sites where other communication services are unavailable, unreliable or cost prohibitive and for sites that have low data usage requirements. IP-based SCADA Network systems provides many benefits like Unlimited locations for servers and clients, Service takeover and remote support, Data saving & Global Coverage.
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Chaula, Job Asheri, and Godfrey Weston Luwemba. "Security Control Assessment of Supervisory Control and Data Acquisition for Power Utilities in Tanzania." European Journal of Engineering Research and Science 5, no. 7 (2020): 785–89. http://dx.doi.org/10.24018/ejers.2020.5.7.1429.
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The primary purpose of this research was to assess the adequacy and effectiveness of security control of the Supervisory Control and Data Acquisition (SCADA) communication network used by infrastructure companies. Initially, the SCADA networks were physically separated from other networks connected to the internet and hence assumed secure. However, the modern SCADA are now integrated with other network resulting in new security vulnerabilities and attacks similar to those found in traditional IT. Thus, it is important to reassess the security controls of the SCADA because it is operated in an open network environment. In this research, a case of the SCADA security controls in the power sector in Tanzania was assessed, whereby a specific SCADA implementation was studied. The data were gathered using observation, testing, interviews, questionnaire and documentation reviews. The results were analyzed using the Cyber Security Evaluation Tool (CSET) and checked for compliance based on the National Institute of Standards and Technology (NIST) and North America Electric Reliability Corporation (NERC) standards. The findings have shown that there exist security vulnerabilities both in security compliance of the standard and component-based vulnerabilities. Additionally, there is inadequate of audit and accountability, personnel security and system and information integrity. Also, for the component-based security compliance, the finding shows that identification and authentication, security management and audit and accountability. On the basis of the results, the research has indicated the areas that require immediate action in order to protect the critical infrastructure.
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Chaula, Job Asheri, and Godfrey Weston Luwemba. "Security Control Assessment of Supervisory Control and Data Acquisition for Power Utilities in Tanzania." European Journal of Engineering and Technology Research 5, no. 7 (2020): 785–89. http://dx.doi.org/10.24018/ejeng.2020.5.7.1429.
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The primary purpose of this research was to assess the adequacy and effectiveness of security control of the Supervisory Control and Data Acquisition (SCADA) communication network used by infrastructure companies. Initially, the SCADA networks were physically separated from other networks connected to the internet and hence assumed secure. However, the modern SCADA are now integrated with other network resulting in new security vulnerabilities and attacks similar to those found in traditional IT. Thus, it is important to reassess the security controls of the SCADA because it is operated in an open network environment. In this research, a case of the SCADA security controls in the power sector in Tanzania was assessed, whereby a specific SCADA implementation was studied. The data were gathered using observation, testing, interviews, questionnaire and documentation reviews. The results were analyzed using the Cyber Security Evaluation Tool (CSET) and checked for compliance based on the National Institute of Standards and Technology (NIST) and North America Electric Reliability Corporation (NERC) standards. The findings have shown that there exist security vulnerabilities both in security compliance of the standard and component-based vulnerabilities. Additionally, there is inadequate of audit and accountability, personnel security and system and information integrity. Also, for the component-based security compliance, the finding shows that identification and authentication, security management and audit and accountability. On the basis of the results, the research has indicated the areas that require immediate action in order to protect the critical infrastructure.
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Budiman, Arief, Sunariyo Sunariyo, and Jupriyadi Jupriyadi. "Sistem Informasi Monitoring dan Pemeliharaan Penggunaan SCADA (Supervisory Control and Data Acquisition)." Jurnal Tekno Kompak 15, no. 2 (2021): 168. http://dx.doi.org/10.33365/jtk.v15i2.1159.
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Supervisory Control and Data Acquisition (SCADA) merupakan fasilitas yang digunakan dalam pengawasan, pengontrolan dan pengumpulan data. Pengelolaan pemeliharaan penggunaan alat SCADA di PT PLN (Persero) Unit induk Pelaksana Pengatur Distribusi Lampung dirasa masih belum optimal. Dalam melaksanakan kegiatan pemeliharaan alat SCADA mulai dari pengisian perintah kerja, pengisian form pemeliharaan alat SCADA sampai dengan penyusunan laporan masih menggunakan buku dan google doc. Hal tersebut menyebabkan timbulnya beberapa permasalahan, seperti membutuhkan waktu yang lama untuk melakukan pencatatan dan pencarian data pemeliharaan. Oleh karena itu, penelitian ini dilakukan untuk merancang dan membangun sistem informasi manajemen monitoring pemeliharaan penggunaan alat SCADA berbasis web menggunakan framework codeigniter pada PT PLN (Persero) Unit Induk Pelaksana Pengatur Distribusi Lampung. Perancangan sistem informasi dilakukan menggunakan metode pengembangan sistem Web Engineering. Model tersebut dipilih karena sistem informasi ini berbasis web, sehingga pendekatan penelitian yang digunakan akan lebih tepat. Kerangka kerja yang digunakan web engineering menggunakan kerangka kerja umum rekayasa perangkat lunak yang aktivitasnya meliputi komunikasi, perencanaan, pemodelan, pembangunan dan deployment. Sistem akan dibangun menggunakan framework codeigniter dengan menggunakan bahasa pemrograman PHP dan MySQL sebagai basis datanya. Hasil dari pengujian sistem menunjukkan bahwa sistem informasi manajemen monitoring pemeliharaan penggunaan alat SCADA dapat berfungsi sesuai dengan yang diharapkan, dengan dukungan library yang lengkap pada framework codeigniter dapat mempercepat pembangunan sistem informasi manajemen monitoring dan pemeliharaan penggunaan alat SCADA. Implementasi sistem ini diperuntukan bagi empat aktor yang terlibat. Keempat aktor tersebut adalah admin, Petugas Pelaksana, Supervisi dan Manager Bagian. Pengujian sistem menunjukkan bahwa rancangan secara fungsional menghasilkan nilai sebesar 79,74% dengan kriteria baik, dan dinilai layak untuk diterapkan.
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Ara, Anees. "Security in Supervisory Control and Data Acquisition (SCADA) based Industrial Control Systems: Challenges and Solutions." IOP Conference Series: Earth and Environmental Science 1026, no. 1 (2022): 012030. http://dx.doi.org/10.1088/1755-1315/1026/1/012030.
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Abstract Industrial control systems (ICS) play a vital role in monitoring and controlling the plants like power grids, oil and gas industries, manufacturing industries, and nuclear power plants. Present research and development in information and communication technologies have changed the domains of industrial control systems from traditional electromagnetic to network- based digital systems. This domain shift has created better interfaces for communication between physical processes and the control units. Eventually, making the complex process of monitoring and controlling the industries easier, with the help of internet connections and computing technologies. The field instruments such as sensors and actuators and the physical processes in industries are controlled and monitored by programmable logic controllers (PLC), remote telemetric units (RTU), and supervisory control and data acquisition systems (SCADA) with the help of communication protocols. The seamless integration of the information technologies (IT) and operational technologies (OT) make the management of the industrial environment foster. However, the inclusion of new technologies that increase the number of internet connections, the new communication protocols, and interfaces that run on open-source software, brings up new threats and challenges in addition to existing vulnerabilities in these classical legacy-based heterogeneous hardware and software systems. Due to the increase in the number of security incidents on critical infrastructures, the security considerations for SCADA systems/ICS are gaining interest among researchers. In this paper, we provide a description of SCADA/ICS components, architecture, and communication protocols. Additionally, we discuss details of existing vulnerabilities in hardware, software, and communication protocols. Further, we highlight some prominent security incidents and their motives behind them. We analyse the existing state of OT and IT security in SCADA systems by classifying the SCADA components among them. Finally, we provide security recommendations based on current trends and also discuss open research problems in SCADA security.
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Zhou, Xiaojun, Zhen Xu, Liming Wang, Kai Chen, Cong Chen, and Wei Zhang. "APT Attack Analysis in SCADA Systems." MATEC Web of Conferences 173 (2018): 01010. http://dx.doi.org/10.1051/matecconf/201817301010.
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SCADA (Supervisory Control and Data Acquisition) systems play a significant role in ICS (Industrial Control System). Safety, security and stable operation is crucial to the SCADA system. However, SCADA system currently faces many security threats, of which the most harmful is the APT attack. This paper analyzes the attack surface and its own vulnerabilities of SCADA system, and analyzes the characteristics of APT attack comprehensively. Then the paper dissects the cases of real APT attack thoroughly and gives measures of SCADA security protection.
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Kumar, Naveen, and Dr Gopal Singh. "The Performance Analysis of Optimized Integrated Framework for Smart Grid." Indian Journal of Signal Processing 2, no. 3 (2022): 1–4. http://dx.doi.org/10.54105/ijsp.d1010.082322.
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Supervisory Control and Data Acquisition system are monitoring and controlling system. It focuses on the supervisory level, not the full control permissions. It is gathering real-time data with the help of several kinds of sensors. Internet of Things (IoT) is a three-dimension any time, any place anything connectivity for anything. This paper performing the comparison between the SCADA and optimization framework for smart grid. A power quality model is integrated with the optimization framework. Moreover, this paper focused on the comparison of optimized framework with SCADA.
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Naveen, Kumar, and Gopal Singh Dr. "The Performance Analysis of Optimized Integrated Framework for Smart Grid." Indian Journal of Signal Processing (IJSP) 2, no. 3 (2022): 1–4. https://doi.org/10.54105/ijsp.D1010.082322.
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<strong>Abstract:</strong> Supervisory Control and Data Acquisition system are monitoring and controlling system. It focuses on the supervisory level, not the full control permissions. It is gathering real-time data with the help of several kinds of sensors. Internet of Things (IoT) is a three-dimension any time, any place anything connectivity for anything. This paper performing the comparison between the SCADA and optimization framework for smart grid. A power quality model is integrated with the optimization framework. Moreover, this paper focused on the comparison of optimized framework with SCADA.
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Nirmal, Kumar, Singh Rajpurohit Kulwant, and Gaurav Srivastava Er. "Wireless SCADA." International Journal of Trend in Scientific Research and Development 3, no. 3 (2019): 362–64. https://doi.org/10.31142/ijtsrd22790.
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The assembling businesses requires expanding requests of individuals along these lines assuming a noteworthy job in regular day to day existence and on the contrary hand, there is a requirement for speedy and safe delivering technique also. In the present time, remote and brought together administration is the need of control framework. Vast scale businesses with higher monitory wellbeing can without much of a stretch make utilization of SCADA Supervisory Control and Data Acquisition gadgets accessible in the market. SCADA is that the word structure for Supervisory Control and Data Acquisition , it is generally utilized in industry for oversee, control, screen and information procurement of mechanical procedures. Customary SCADA frameworks use PC, note pad for oversee and control framework. Remote SCADA utilizing a Java empowered cell phone as a customer in an example SCADA application so a to appear and regulate the different procedures of industry. A real execution of the on line controlling of the procedures by means of cell phone or transportable gadget. The remote correspondence between the cell phone and the SCADA server can performed by Global framework for portable GSM , Bluetooth, Zigbee or Internet and so forth. Cell phone based SCADA coordination utilizing the remote exchange plan will improve the execution of the business without causing an expansion in the reaction times of SCADA capacities. The administrator can imagine and alter the plant parameters utilizing his portable, while not achieving the area. This may build the efficiency and decrease the upkeep cost of industry. Nirmal Kumar | Kulwant Singh Rajpurohit | Er. Gaurav Srivastava "Wireless SCADA" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd22790.pdf
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Wen, Wu, Yubao Liu, Rongfu Sun, and Yuewei Liu. "Research on Anomaly Detection of Wind Farm SCADA Wind Speed Data." Energies 15, no. 16 (2022): 5869. http://dx.doi.org/10.3390/en15165869.
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Supervisory control and data acquisition (SCADA) systems are critical for wind power grid integration and wind farm operation and maintenance. However, wind turbines are affected by regulation, severe weather factors, and mechanical failures, resulting in abnormal SCADA data that seriously affect the usage of SCADA systems. Thus, strict and effective data quality control of the SCADA data are crucial. The traditional anomaly detection methods based on either “power curve” or statistical evaluation cannot comprehensively detect abnormal data. In this study, a multi-approach based abnormal data detection method for SCADA wind speed data quality control is developed. It is mainly composed of the EEMD (Ensemble Empirical Mode Decomposition)-BiLSTM network model, wind speed correlation between adjacent wind turbines, and the deviation detection model based on dynamic power curve fitting. The proposed abnormal data detection method is tested on SCADA data from a real wind farm, and statistical analysis of the results verifies that this method can effectively detect abnormal SCADA wind data. The proposed method can be readily applied for real-time operation to support an effective use of SCADA data for wind turbine control and wind power prediction.
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Aghenta, Lawrence Oriaghe, and Mohammad Tariq Iqbal. "Low-Cost, Open Source IoT-Based SCADA System Design Using Thinger.IO and ESP32 Thing." Electronics 8, no. 8 (2019): 822. http://dx.doi.org/10.3390/electronics8080822.
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Supervisory Control and Data Acquisition (SCADA) is a technology for monitoring and controlling distributed processes. SCADA provides real-time data exchange between a control/monitoring centre and field devices connected to the distributed processes. A SCADA system performs these functions using its four basic elements: Field Instrumentation Devices (FIDs) such as sensors and actuators which are connected to the distributed process plants being managed, Remote Terminal Units (RTUs) such as single board computers for receiving, processing and sending the remote data from the field instrumentation devices, Master Terminal Units (MTUs) for handling data processing and human machine interactions, and lastly SCADA Communication Channels for connecting the RTUs to the MTUs, and for parsing the acquired data. Generally, there are two classes of SCADA hardware and software; Proprietary (Commercial) and Open Source. In this paper, we present the design and implementation of a low-cost, Open Source SCADA system by using Thinger.IO local server IoT platform as the MTU and ESP32 Thing micro-controller as the RTU. SCADA architectures have evolved over the years from monolithic (stand-alone) through distributed and networked architectures to the latest Internet of Things (IoT) architecture. The SCADA system proposed in this work is based on the Internet of Things SCADA architecture which incorporates web services with the conventional (traditional) SCADA for a more robust supervisory control and monitoring. It comprises of analog Current and Voltage Sensors, the low-power ESP32 Thing micro-controller, a Raspberry Pi micro-controller, and a local Wi-Fi Router. In its implementation, the current and voltage sensors acquire the desired data from the process plant, the ESP32 micro-controller receives, processes and sends the acquired sensor data via a Wi-Fi network to the Thinger.IO local server IoT platform for data storage, real-time monitoring and remote control. The Thinger.IO server is locally hosted by the Raspberry Pi micro-controller, while the Wi-Fi network which forms the SCADA communication channel is created using the Wi-Fi Router. In order to test the proposed SCADA system solution, the designed hardware was set up to remotely monitor the Photovoltaic (PV) voltage, current, and power, as well as the storage battery voltage of a 260 W, 12 V Solar PV System. Some of the created Human Machine Interfaces (HMIs) on Thinger.IO Server where an operator can remotely monitor the data in the cloud, as well as initiate supervisory control activities if the acquired data are not in the expected range, using both a computer connected to the network, and Thinger.IO Mobile Apps are presented in the paper.
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Popescu, Vasile Florin, Victor Gânsac, Olivia Comşa, Marius Pârvu, and Sorin Pistol. "Supervisory Control and Data Acquisition (SCADA) Traffic Simulation for Controlling Industrial Processes and Infrastructures." Land Forces Academy Review 27, no. 4 (2022): 423–40. http://dx.doi.org/10.2478/raft-2022-0051.
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Abstract Supervisory Control and Data Acquisition (SCADA) systems have become critical for companies to save a lot of time and money and connectivity more important than ever in the era of Industry 4.0. That’s why organizations are looking for integrated platforms that can simulate industrial traffic between different locations around the globe. The present work succeeded in simulating data and information traffic through SCADA systems, within the SAFEPIC – 19 project, carried out in different scenarios using SCADA controller simulators (“PLC ladder controller” emulators and communication using Modbus/TCP protocols), “Reconnaissance” attack simulators by scanning addresses and ports to discover vulnerable ports, “Command injection” attack simulators, “Denial of Service” attack simulators.
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Zaghloul, M. S. "Online Ship Control System using Supervisory Control and Data Acquisition (SCADA)." International Journal of Computer Science and Application 3, no. 1 (2014): 6. http://dx.doi.org/10.14355/ijcsa.2014.0301.02.
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B, Vivekanandam. "Remote Temperature Monitoring and Control System Using SCADA for Large Industrial Environment." Journal of Electrical Engineering and Automation 6, no. 4 (2024): 280–88. https://doi.org/10.36548/jeea.2024.4.001.
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In large-scale food companies to ensure product quality and protection, precise temperature control must be maintained. This research presents the design and implementation of a SCADA (Supervisory Control and Data Acquisition) system integrated with a PID (Proportional-Integral-Derivative) control strategy for effective temperature regulation. The system offers operators a comprehensive Human-Machine Interface (HMI) for real-time visualization and control, processes temperature data through a PID controller to maintain a setpoint of 85°C, and continually monitors temperature data in real-time. The simulation results demonstrate that despite outside disruptions, the system can maintain the required temperature within close tolerances, assuring ideal process conditions. Large-scale industrial applications of SCADA systems are emphasized by their function in advanced data analysis, supervisory control, alarm management, and data collecting.
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Sukirno, Sukirno. "Pengaruh Penerapan Trainer Pengoperasian SCADA (Supervisory Control and Data Acquisition) untuk Meningkatkan Motivasi dan Hasil Belajar Mahasiswa pada Mata Kuliah Sistem Transmisi Tenaga Listrik." JUPITER (JURNAL PENDIDIKAN TEKNIK ELEKTRO) 3, no. 2 (2018): 45. http://dx.doi.org/10.25273/jupiter.v3i2.3335.
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Penelitian ini bertujuan untuk mengetahui pengaruh penerapan trainer <br />pengoperasian SCADA (supervisory control and data acquisition) untuk meningkatkan <br />motivasi dan hasil belajar mahasiswa pada mata kuliah sistem transmisi tenaga listrik. Dalam <br />pembelajaran mata kuliah Sistem Transmisi Tenaga Listrik kurang adanya kolaborasi <br />penggunaan media pembelajaran yang efisien, membuat mahasiswa kurang aktif dalam <br />mengikuti pembelajaran serta minat belajar mahasiswa menjadi kurang sehingga hasil belajar <br />mahasiswa menjadi rendah. Penelitian ini berbentuk penelitian kuantitatif. Sampel yang <br />digunakan satu kelas, diambil menggunakan teknik sampling jenuh dengan kelas sebelum <br />perlakuan (pretest) diajar dengan mentode konvensional/ceramah dan kelas sesudah perlakuan <br />(posttest) diajar dengan media pembelajaran trainer Pengoperasian SCADA (Supervisory <br />Control and Data Acquisition). Teknik pengumpulan data menggunakan angket motivasi untuk <br />mengukur motivasi belajar mahasiswa dan metode tes untuk data hasil belajar mahasiswa <br />dengan menggunakan teknik analisis data menggunakan uji t. Berdasarkan hasil penelitian <br />terdapat 15 dari jumlah total 17 mahasiswa yang termotivasi terhadap pembelajaran dengan <br />menerapkan trainer Pengoperasian SCADA (Supervisory Control and Data Acquisition) dan <br />untuk hasil belajar menggunakan uji t yang menunjukkan bahwa t<br />hitung <br />= 18,087 dan ttabel = <br />1,739 untuk db = 16 dan taraf signifikansi 5%, thitung &gt; ttabel, sehingga hipotesis penelitian tes <br />hasil belajar terbukti atau diterima. Simpulan pada penelitian ini adalah ada pengaruh dari <br />penerapan trainer pengoperasian SCADA (supervisory control and data acquisition) untuk <br />meningkatkan motivasi dan hasil belajar mahasiswa pada mata kuliah sistem transmisi tenaga <br />listrik. <br /><br />
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Maldonado-Correa, Jorge, Marcelo Valdiviezo-Condolo, Estefanía Artigao, Sergio Martín-Martínez, and Emilio Gómez-Lázaro. "Classification of Highly Imbalanced Supervisory Control and Data Acquisition Data for Fault Detection of Wind Turbine Generators." Energies 17, no. 7 (2024): 1590. http://dx.doi.org/10.3390/en17071590.
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It is common knowledge that wind energy is a crucial, strategic component of the mix needed to create a green economy. In this regard, optimizing the operations and maintenance (O&M) of wind turbines (WTs) is key, as it will serve to reduce the levelized cost of electricity (LCOE) of wind energy. Since most modern WTs are equipped with a Supervisory Control and Data Acquisition (SCADA) system for remote monitoring and control, condition-based maintenance using SCADA data is considered a promising solution, although certain drawbacks still exist. Typically, large amounts of normal-operating SCADA data are generated against small amounts of fault-related data. In this study, we use high-frequency SCADA data from an operating WT with a significant imbalance between normal and fault classes. We implement several resampling techniques to address this challenge and generate synthetic generator fault data. In addition, several machine learning (ML) algorithms are proposed for processing the resampled data and WT generator fault classification. Experimental results show that ADASYN + Random Forest obtained the best performance, providing promising results toward wind farm O&M optimization.
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Nazmul, Hossain* Md. Alam Hossain Taposh Das Md. Tariqul Islam. "MEASURING THE CYBER SECURITY RISK ASSESSMENT METHODS FOR SCADA SYSTEM." Global Journal of Engineering Science and Research Management 4, no. 7 (2017): 1–12. https://doi.org/10.5281/zenodo.824955.
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The current situation with supervisory control and information procurement (SCADA) framework security is not similar with the vulnerabilities, dangers as on today and potential results. A large number of the SCADA frameworks are moderately shaky frameworks with endless and inescapable vulnerabilities. Seen data security dangers are once in a while talked about and assessed at administration level. Data security part of PC controlled basic foundations must be basically broke down. PC controlled foundations ought to be subjected to an extreme investigation. Challenges for SCADA framework security are examined in this paper. Suggestions have been made to fortify the safety efforts at PC controlled basic foundations like savvy matrix, transportation control, water circulation and others. These suggestions, when executed, will cut down essentially the danger of disappointment at basic foundations. In this paper we most survey diverse dangers states and their effect on Supervisory Control and Data Acquisition (SCADA framework). We likewise audit diverse philosophy in digital security hazard appraisal for SCADA framework. We examination distinctive dangers and place them into various classes. We additionally portray diverse hazard appraisal techniques, their points, applications, affect on up and coming dangers, contrast and distinctive strategies. We additionally investigate distinctive parts of helplessness in the framework.
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N., Kumaresan *1 Ranjit Sutradhar 2. "SCADA BASED DATA ACQUISITION SYSTEM." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 7, no. 2 (2018): 227–31. https://doi.org/10.5281/zenodo.1173446.
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The aim of this work is to propose a low-cost device for monitoring energy consumption of household equipments or smaller industries, based on the Arduino platform as a Data Acquisition (DAQ) module. An open source software Supervisory Control And Data Acquisition (SCADA) is used for simulation of data onto computer. The proposed system allows them to be identified the highest demands of energy consumption of a home or small industries with a consumption reduction goal. This work is an attempt to develop a DAQ system using the Arduino platform. The existing method is used only monitor the electrical load, but the proposed method is designed to monitor and control the electrical load at a time or one by one as per the demands. Based on the scheduled algorithm, the SCADA tool will work also as per the demands of electrical load. The main objective of this work is to save the power consumption of electrical devices. With the help of Global System for Mobile (GSM) it is easy to continuously monitor and control the data acquired by an Android Application.
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Huang, Jing Wen. "Design of Supervisory Control and Data Acquisition (SCADA) Platform for TE Process." Advanced Materials Research 508 (April 2012): 216–19. http://dx.doi.org/10.4028/www.scientific.net/amr.508.216.
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The design procedure of a Supervisory Control and Data Acquisition (SCADA) platform is presented in this paper for the purpose of developing, studying and evaluating process control technology. Based on Tennessee Eastman (TE) process, OPC (OLE for Process Control) communication standards and iFIX configuration software, a two-way information exchange channel between TE process and iFIX is setup via OPC. Through iFIX HMI (human machine interface), the operator can monitor the state of TE process and the operational commands can be transmitted to TE process easily. Other functions such as history view can be developed according to users demand. With the SCADA platform, researchers could enjoy more flexible data and information in research and training programs in contrast to conventional way.
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Ndukwe, Cherechi, M. Tariq Iqbal, and Jahangir Khan. "An Open Source LoRa Based, Low-Cost IoT Platform for Renewable Energy Generation Unit Monitoring and Supervisory Control." Journal of Energy and Power Technology 4, no. 1 (2021): 1. http://dx.doi.org/10.21926/jept.2201007.
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SCADA provides real-time system monitoring by constant communication and data exchange between various system devices to achieve data visualization and logging. Presently, in industrial systems, commercial SCADA systems are being used for data monitoring and control. These systems can be expensive, and as such can only be afforded by select industries. Even at these costs, the commercial SCADA systems face some challenges, which include interoperability and scalability issues. Research has shown that these problems can be solved by the introduction of low-cost materials and open-source software to achieve data monitoring for all levels of processes. This paper proposes an open source, low-cost Internet of Things (IoT)-based SCADA system that employs the IoT architecture for SCADA functions. The proposed system is an improvement to the existing IoT solutions by eliminating cloud based IoT platforms and introducing a single machine system. This solution increases the robustness of the system while reducing costs. The proposed system prototype consists of voltage and current sensors, Arduino Uno microcontroller and Raspberry Pi. The sensors acquire data from the monitored unit. The Arduino Uno receives the data and processes them for transmission to the Raspberry Pi using the LoRa communication technology. At the Raspberry Pi, the local Chirpstack platform processes the data and displays the measured data using the Grafana dashboard for real-time data monitoring, and the data is stored in an InfluxDB database. For system validation purposes, the prototype is designed, developed, and set up to monitor the panel voltage, current and battery voltage of a solar photovoltaic system. The results obtained from the experimental set-up are compared with the test data from physical digital multimeters. The system presented in this paper is a low-cost, open source, scalable and interoperable system. This, therefore, makes the proposed SCADA system an alternative for commercial SCADA systems, especially for select applications. The system proposed in this paper can be deployed to large industrial systems with appropriate upgrades and customization. The main contribution of this research is the design and development of a SCADA system that performs all the functions of a proprietary SCADA system at a very low-cost with scalable and interoperability features which are the main limitations of the traditional SCADA systems.
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Fairs, Dhiya Mahdi, and Kasim Abdullah Ahmed. "USB Data Acquisition Using Peripheral Interface Control Microcontroller." Tikrit Journal of Engineering Sciences 20, no. 3 (2013): 10–21. http://dx.doi.org/10.25130/tjes.20.3.02.
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Supervisory Control and Data Acquisition (SCADA) systems have been widely used in industry applications. This paper describes design and implementation low-cost universal serial bus (USB) Data Acquisition (DAQ) which connected with computer through USB port and tested in SCADA system, the designed Data Acquisition build using new generation of microcontroller peripheral interface control PIC18F4550 which supported with USB module and it programmed in C-Language, the developed DAQ have 13 input analog channels and 16 digital I/O lines. At personal computer (PC) side, graphical user interface (GUI) application is designed using Laboratory Virtual Instrument Engineering Workbench (LabVIEW) program as SCADA software to acquire and monitor data and control all system I/O. The system consists of hardware part and software part. The main part of hardware is a data acquisition card, and the software part includes data acquisition card control procedures and PC software. The system hardware developed is a low-cost alternative to commercially available systems that use USB controllers. The work has been implemented for temperature sensing and controlling and the results shown currently support the hardware and software developed. It can be used for biomedical analysis, industrial temperature loggers, industrial process, instrumentation controls and in SCADA system.
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Khin, Pyone Ei Aung, Phyo Aung Nyan, and Lwin Htay Lwin. "Monitoring and Control of Solar Power System using Reliance SCADA." International Journal of Trend in Scientific Research and Development 3, no. 5 (2019): 787–90. https://doi.org/10.5281/zenodo.3589724.
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This system presents the monitoring and control of real time data acquisition of a solar power system in reliance SCADA. SCADA supervisory control and data acquisition systems are currently employed in many applications, such as home automation, greenhouse automation, and hybrid power systems. Commercial SCADA systems are costly to set up and maintain therefore those are not used for small renewable energy systems. This system demonstrates applying Reliance SCADA and Arduino Uno on a small photovoltaic PV power system to monitor the current, voltage, of the PV and battery and also control the load from SCADA. The designed system uses low cost sensors, an Arduino Uno microcontroller, and free Reliance SCADA software. The Arduino Uno microcontroller collects data from sensors and communicates with a computer through a USB cable. Uno has been programmed to transmit data to Reliance SCADA on PC. In addition, Modbus library has been uploaded on Arduino to allow communication between the Arduino and our SCADA system by using the MODBUS RTU protocol. The results of the experiments demonstrate that SCADA works in real time and can be effectively used in monitoring a solar energy system. Khin Pyone Ei Aung | Nyan Phyo Aung | Lwin Lwin Htay "Monitoring and Control of Solar Power System using Reliance SCADA" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019, URL: https://www.ijtsrd.com/papers/ijtsrd26459.pdf
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Intan Puspitasari, Muhamad Ryan Agustin, Nuga Pratama, and Didik Aribowo. "Studi Kasus Simulasi Konfigurasi Jaringan Scada Antara Gedung A dan Gedung B Menggunakan Aplikasi Cisco Packet Tracer." Jurnal Teknik Mesin, Industri, Elektro dan Informatika 2, no. 2 (2023): 16–24. http://dx.doi.org/10.55606/jtmei.v2i2.1602.
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The purpose of this article aims to analyze technological developments in the industrial sector. SCADA requires a communication protocol. To increase efficiency in the industrial world, the SCADA system has been widely used in various industrial fields, such as manufacturing, power generation, oil and gas, telecommunications and transportation. Control over the arrangement of an electric power distribution network can be effective and efficient and will be equipped with a SCADA system. Control of the electric power network based on the SCADA system is really necessary considering that the growth of electric power is very high and adds to the increasing complexity of the electric power network system. The SCADA system ((Supervisory Control And Data Acquisition) itself is a system created for data retrieval, storage, analysis and also for controlling a plant/system that has been used remotely.
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Qiangqiang, Sun, Qiu Huijun, and Cai Meng. "Transmitting Systems Dynamics in SCADA using Uneven Sampling/ Cubic Spline Interpolation based Data Compression." Open Electrical & Electronic Engineering Journal 8, no. 1 (2014): 544–51. http://dx.doi.org/10.2174/1874129001408010544.
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Grasping power system dynamic information is helpful for dispatcher in the control center to take correct control action in time under emergency condition. Traditionally, Supervisory Control and Data Acquisition (SCADA) cannot transmit power system dynamics information since it updates system information once every several seconds. Based on the development of substation automation system, a data compression based approach is proposed in this paper to transmit power system dynamics information in existing SCADA. An uneven sampling is utilized to extract the feature points that determine the profile of system dynamics. Thereafter, these feature points contain dynamic information is transmitted from Remote Terminal Units to the control center. The system dynamics can thus be reconstructed with cubic spline interpolation. Numerical simulation on a 36 nodes system suggests that the system dynamics could be transmitted with high fidelity in existing SCADA using the proposed approach. Moreover, the proposed approach can be implemented in SCADA with limited software update.
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Ghosh, Sagarika, Marzia Zaman, Bernard Plourde, and Srinivas Sampalli. "A Quantum-Based Signcryption for Supervisory Control and Data Acquisition (SCADA) Networks." Symmetry 14, no. 8 (2022): 1625. http://dx.doi.org/10.3390/sym14081625.
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Supervisory Control and Data Acquisition (SCADA) systems are ubiquitous in industrial control processes, such as power grids, water supply systems, traffic control, oil and natural gas mining, space stations and nuclear plants. However, their security faces the threat of being compromised due to the increasing use of open-access networks. Furthermore, one of the research gaps involves the emergence of quantum computing, which has exposed a new type of risk to SCADA systems. Failure to secure SCADA systems can lead to catastrophic consequences. For example, a malicious attack can take control of the power supply to a city, shut down the water supply system, or cause malfunction of a nuclear reactor. The primary purpose of this paper is to identify the new type of attack based on quantum computing and design a novel security scheme to defend against traditional attacks as well as the quantum attack. The methodology of the proposed signcryption is built on the foundation of the classical Bennett and Brassard 1984 (BB84) cryptographic scheme and does not involve computationally expensive third-party validation. The proposed signcryption scheme provides both encryption and intrusion detection. In particular, it detects the man-in-the-middle attack that can lead to other types of attacks. We have simulated the proposed algorithm using the Quantum Information Toolkit in Python. Furthermore, we have validated and analyzed the proposed design through security verification tools, namely, Scyther and PRISM.
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Miao, Liu, Man Cang Yuan, Cheng Qiang Wang, and Rui Qiang Gao. "The Oil and Gas Pipeline SCADA System Based on Cloud Computing and the Scheduling Algorithm." Advanced Materials Research 1044-1045 (October 2014): 1406–10. http://dx.doi.org/10.4028/www.scientific.net/amr.1044-1045.1406.
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For improving the reliability and resource utilization of oil and gas pipeline Supervisory Control and Data Acquisition (SCADA) system, the application framework of oil and gas pipeline SCADA system based on cloud computing and a high reliability scheduling algorithm is proposed in the paper. Simulation results show the SCADA system based on cloud computing with new scheduling algorithm can realize history data backup in many computers and real-time data processed with primary-backup copy. So, the new application framework and new scheduling algorithm can provide better reliability and improve the resource utilization of system.
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Kumar, Naveen, and Dr Gopal Singh. "A Comprehensive Study of IoT Enabled Smart Grid." Indian Journal of Data Communication and Networking 1, no. 2 (2023): 35–38. http://dx.doi.org/10.54105/ijdcn.e5018.041221.
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Systems that are used for monitoring and controlling are known as supervisory control and data acquisition systems. Not the entire control permissions, but rather the supervisory level is the primary focus of this. Several different kinds of sensors are being utilized in order to collect data in real-time. What is the Internet of Things (IoT)? It is a three-dimensional connectivity that can be used for anything, at any time, in any location. The comparison between the SCADA system and the Internet of Things is carried out in this study. In addition, this section of the study focused on the benefits of the Internet of Things (IoT) and offered some suggestions for integrating the IoT with the SCADA system.
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Naveen, Kumar. "A Comprehensive Study of IoT Enabled Smart Grid." Indian Journal of Data Communication and Networking (IJDCN) 1, no. 2 (2023): 35–38. https://doi.org/10.54105/ijdcn.E5018.041221.
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<strong>Abstract: </strong>Systems that are used for monitoring and controlling are known as supervisory control and data acquisition systems. Not the entire control permissions, but rather the supervisory level is the primary focus of this. Several different kinds of sensors are being utilized in order to collect data in real-time. What is the Internet of Things (IoT)? It is a three-dimensional connectivity that can be used for anything, at any time, in any location. The comparison between the SCADA system and the Internet of Things is carried out in this study. In addition, this section of the study focused on the benefits of the Internet of Things (IoT) and offered some suggestions for integrating the IoT with the SCADA system.
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Cherdantseva, Yulia, Pete Burnap, Simin Nadjm-Tehrani, and Kevin Jones. "A Configurable Dependency Model of a SCADA System for Goal-Oriented Risk Assessment." Applied Sciences 12, no. 10 (2022): 4880. http://dx.doi.org/10.3390/app12104880.
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A key purpose of a Supervisory Control and Data Acquisition (SCADA) system is to enable either an on-site or remote supervisory control and monitoring of physical processes of various natures. In order for a SCADA system to operate safely and securely, a wide range of experts with diverse backgrounds must work in close rapport. It is critical to have an overall view of an entire system at a high level of abstraction which is accessible to all experts involved, and which assists with gauging and assessing risks to the system. Furthermore, a SCADA system is composed of a large number of interconnected technical and non-technical sub-elements, and it is crucial to capture the dependencies between these sub-elements for a comprehensive and rigorous risk assessment. In this paper, we present a generic configurable dependency model of a SCADA system which captures complex dependencies within a system and facilitates goal-oriented risk assessment. The model was developed by collecting and analysing the understanding of the dependencies within a SCADA system from 36 domain experts. We describe a methodology followed for developing the dependency model, present an illustrative example where the generic dependency model is configured for a SCADA system controlling water distribution, and outline an exemplary risk assessment process based on it.
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Omianwele, Eric. "Predictive Model for Grid Stability Analysis Using Supervisory Control and Data Acquisition (SCADA) System." International Journal for Research in Applied Science and Engineering Technology 12, no. 11 (2024): 1972–81. http://dx.doi.org/10.22214/ijraset.2024.65359.
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This paper presents a Predictive model for grid stability analysis using SCADA system. It has been a norm of instability recorded in Electrical power system in Nigeria. Fluctuations in grid parameters such as voltage and frequency have always been the issues. This has contributed to frequent power outage which has crippled businesses and make life miserable. This research is aimed at stabilizing the grid system using artificial intelligent technique in order to promote constant electricity supply. The grid system comprises of renewable energy source, substations at different voltage levels, and overhead electrical conductors, then consumers. In order to develop a sustainable model, data were gathered from an existing substation and used for the model training. The Supervisory Control and Data Acquisition (SCADA) system was designed and simulated using Intouch software and Allen Brandley micrologix 1000, the Programmable Logic Controller (PLC). The graphical user interface (GUI) was developed using web application tools for the model testing. Training and validation were conducted using extensive datasets from SCADA-monitored grids, with the model achieving an overall accuracy of 98.65% in predicting stability-related incidents. The results of the investigation showcase that the suggested predictive model significantly enhances the functionality of SCADA systems by providing them with foresight on grid instability and problems. This model provides proactive and useful grid management in advance times with precise forecasting for improving electrical power network effectiveness and reliability. This research contributes to the advancement of smart grid technology, offering a scalable solution for maintaining grid reliability in the face of evolving energy demands
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Dani, Febry Rachma, Feri Candra, and Eddy Soesilo. "Perancangan Internet Supervisory Control dan Data Acquisition (I –Scada) Universitas Bung Hatta." Prosiding Seminar Nasional Teknoka 3 (December 22, 2018): 31. http://dx.doi.org/10.22236/teknoka.v3i0.2817.
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I-SCADA merupakan suatu sistem pengendalian alat jarak jauh berbasis web atau menggunakan jaringan internet, dengan kemampuan memantau dan mengendalikan data-data dari alat yang dikendalikan. Teknologi I-SCADA memungkinkan mengontrol dan memonitoring secara langsung kondisi tersebut. Dalam sistem monitoring dan pengontrolan ini dilakukan pengukuran besaran listrik seperti arus, tegangan, daya dan faktor daya serta mengontrol unit-unit beban pada Universitas Bung Hatta Kampus Proklamator III ruangan A11 (IT ROOM). Adapun tujuan penelitian ini adalah untuk membuat alat pengontrol dan monitor energi listrik ruangan A11 (IT Room) Kampus Proklamator III Universitas Bung Hatta dari jarak jauh berbasis web. Alat yang dibuat terdiri dari komponen – komponen seperti sensor arus, sensor tegangan tegangan ,relay, Arduino Mega, Modul Ethernet Shield serta dilengkapi dengan fasilitas server web. Masing-masing komponen diuji sebelum dirangkai menjadi sebuah sistem. Dari hasil enam kali pengujian didapatkan error 0 % dan waktu komunikasi 1.16 detik- 1.30 detik.
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Nițulescu, Ioana-Victoria, and Adrian Korodi. "Supervisory Control and Data Acquisition Approach in Node-RED: Application and Discussions." IoT 1, no. 1 (2020): 76–91. http://dx.doi.org/10.3390/iot1010005.
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The Internet of Things (IoT) represents the binder of two worlds, specifically the real one and the digital one: tangible objects become recognizable in the virtual world, having digital matches, thus creating a network that enables the connection in-between the components. With the contemporary evolution of this domain, interconnectivity has become a primary fraction of new research and development directions. The Industrial Internet of Things (IIoT) is a concept that covers the more industrial level of the physical and digital connection and stays behind the Industry 4.0 concept. Supervisory control and data acquisition (SCADA) applications are important in the industry, their core being very present as complex products of big companies, at high prices. The Node-RED environment quickly evolved as one of the most important perspectives in IIoT, able to replace, up to a certain level, classic SCADA applications, bringing benefits to the industry. In this paper, the main focus is to evidence this aspect and to develop an application that will demonstrate the functionality of the concept, making use of protocols such as Modbus TCP (Transmission Control Protocol) for interacting with industrial devices and Message Queuing Telemetry Transport (MQTT) to interact with higher-levels, which provides a publish-subscribe structuring and a low band-width usage. The application uses logging and archiving modules based on InfluxDB database and is conceived to achieve the visual supervisory structure as close as possible to well-known SCADA solutions. The presented work results prove the efficiency of the solution.
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Wali, Arwa, and Fatimah Alshehry. "A Survey of Security Challenges in Cloud-Based SCADA Systems." Computers 13, no. 4 (2024): 97. http://dx.doi.org/10.3390/computers13040097.
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Supervisory control and data acquisition (SCADA) systems enable industrial organizations to control and monitor real-time data and industrial processes. Migrating SCADA systems to cloud environments can enhance the performance of traditional systems by improving storage capacity, reliability, and availability while reducing technical and industrial costs. However, the increasing frequency of cloud cyberattacks poses a significant challenge to such systems. In addition, current research on cloud-based SCADA systems often focuses on a limited range of attack types, with findings scattered across various studies. This research comprehensively surveys the most common cybersecurity vulnerabilities and attacks facing cloud-based SCADA systems. It identifies four primary vulnerability factors: connectivity with cloud services, shared infrastructure, malicious insiders, and the security of SCADA protocols. This study categorizes cyberattacks targeting these systems into five main groups: hardware, software, communication and protocol-specific, control process, and insider attacks. In addition, this study proposes security solutions to mitigate the impact of cyberattacks on these control systems.
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Kurhe, P. S.* Madhuri Unde. "MSEB SERVICE RESTORATION USING WEB BASED SCADA." Global Journal of Engineering Science and Research Management 3, no. 5 (2016): 93–100. https://doi.org/10.5281/zenodo.51762.
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In our day today life electricity may be interrupted due to afternoon storms, snow storms and natural disasters. When these events occur we may think that it is due to some MSEB technical fault & the power will come after some time. If it is not coming, then we are calling to MSEB operator. Then the available tools and analytic techniques are applied to locate the fault, isolate the faulted area, complete repairs and restore service to the faulted area. This is done by the control room staff closely coordinating with field personnel. Now a days for monitoring of critical infrastructure we are using SCADA (Supervisory Control And Data Acquisition), It acquires the real time data from field devices and performs supervisory control on it, where operators can monitor & control the behavior of system. But SCADA system is too costly. That’s why the idea of proposed work is to design a system which is very cost effective. This system can be used to monitor MV/LV application also.
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Mada, Ridwan. "Rancang Bangun Prototipe Sistem Monitoring Sinkronisasi Generator ke Jaringan PLN pada PLTM Berbasis SCADA." Jurnal Teknologi dan Rekayasa Manufaktur 5, no. 1 (2023): 35–50. http://dx.doi.org/10.48182/jtrm.v5i1.123.
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Sistem pembangkit listrik pada umumnya terdiri dari peralatan untuk membangkitkan listrik, sistem kontrol dan sistem monitoring. Sistem monitoring terletak di control room yang lokasinya cukup jauh dari peralatan pembangkit, sehingga menggunakan SCADA (Supervisory Control and Data Acquisition) sebagai solusi untuk hal tersebut. Pada penelitian ini dilakukan pembuatan rancang bangun prototipe sistem monitoring sinkronisasi generator ke jaringan PLN pada PLTM (Pembangkit Listrik Tenaga Mini Hidro) berbasis SCADA. Sistem SCADA menyajikan data dalam bentuk grafik dan tulisan yang nilainya berupa data dari GPC-3 Hydro dan PLC. Protokol yang digunakan untuk komunikasi adalah modbus TCP/IP. Hasil dari pengujian yang telah dilakukan membuktikan bahwa sistem SCADA yang dibuat sudah mampu melakukan monitoring data RTU baik dari GPC-3 Hydro maupun PLC secara real time saat pembangkit sedang beroperasi. Indikatornya berupa kesesuaian nilai data antara SCADA dengan modbus yang terhubung pada GPC-3 Hydro dan PLC serta didukung kesesuaian nilai waktu yang terekam pada data tabel alarm dan grafik.
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Mu’ammar, Rais, Prapto Nugroho, and Lesnanto Multa Putranto. "Design of SCADA based solar power plant for clean water irrigation system in remote areas." International Journal of Engineering & Technology 7, no. 4.44 (2018): 71. http://dx.doi.org/10.14419/ijet.v7i4.44.26867.
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The study aimed to design a supervisory control and data acquisition (SCADA) system to control solar power plants for clean water irrigation system during the dry season in remote areas. The SCADA system contrived is expected to be able to meet the main elements of the SCADA architecture. Accordingly, following steps were conducted, starting from designing the human machine interface (HMI) in the master station (MS), mapping out the microcontroller as a remote terminal unit (RTU) and designing the communication path between MS and RTU. Furthermore, the SCADA system was tested by the system test to evaluate the SCADA system that was designed meet minimum standard and running well. After tested, the result showed that the system is successfully designed to meet the main elements of SCADA architecture. The system is also able to monitor and control remotely, resulting in more efficient control of user work as well as rapid decision making in order to minimize damage potential when an interruption occurs. For both control and monitor, the MS and RTU in the SCADA system wirelessly communicate.
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Rastogi, Rahul, and Rossouw von Solms. "IT Security for SCADA." International Journal of Cyber Warfare and Terrorism 5, no. 3 (2015): 19–27. http://dx.doi.org/10.4018/ijcwt.2015070102.
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SCADA (Supervisory Control and Data Acquisition System) is a cyber-physical system, wherein IT (Information Technology) components work in conjunction with field devices to control a physical process. The security of these IT components becomes crucial in view of the damaging effects that any security breach of these IT components can have on the underlying physical process. In response to this critical issue, various governments across the world have recognized the issue of SCADA security and have initiated the creation of a regulatory framework for mandating SCADA security in their respective countries. This paper provides a brief overview of the cyber-security issues of SCADA and the implications of Stuxnet for SCADA security. The paper reviews the steps taken by the governments of India and South Africa; and it provides guidance to the owners of SCADA regarding SCADA security, as mandated by the Government of India.
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Dimitrova, Emiliya. "Models of Objects of Control in SCADA System for Monitoring and Operational Dispatching in Sofia Metropolitan." Information Technologies and Control 11, no. 3 (2014): 30–35. http://dx.doi.org/10.2478/itc-2013-0013.
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Abstract Supervisory Control and Data Acquisition systems (SCADA) are often used in some important industry sectors, such as production and distribution of electricity, transport management, etc. The purpose of this paper is to establish models of SCADA system, DISIM that is incorporated into the Central Dispatching Station of Sofia Metropolitan. Its functions are related to remote visualization and management of the structures and devices in both directions - Trains operation (DISIM-V) and Power transmission system (DISIM-Å). The suggested structural models and mathematical description are used as a basis for realization of a simulator of both SCADA systems
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Suprihartini, Yayuk, Panji Muhammad Putra, and Bachrul Huda. "Sistem Supervisory Control and Data Acquisition pada Generator Set." Airman: Jurnal Teknik dan Keselamatan Transportasi 5, no. 1 (2022): 74–82. http://dx.doi.org/10.46509/ajtk.v5i1.222.
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Generator set adalah suatu alat yang dapat mengubah energi gerak menjadi energi listrik. Selain itu generator set digunakan untuk mem-backup catu daya listrik pada saat suplay catu daya utama (PLN) mengalami kegagalan atau failure. Salah satu faktor penunjang peserta didik dapat mengetahui implementasi dari output data yang dihasilkan oleh generator set, dibutuhkan sistem khusus yang dapat memonitoring genset dan juga dapat mengontrolnya secara terpusat. Untuk melakukan monitoring dan kontrol sistem dibutuhkan sebuah sistem yang dinamakan SCADA. Rancangan ini dapat memonitoring sistem kerja pada generator set dan mengontrol beban yang akan disuplay oleh generator set. Rancangan ini menggunakan hardware Arduino sebagai basisnya dan tampilan menggunakan Visual Studio 2019.
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Alakbarov, R. G., and M. A. Hashimov. "Application problems of cloud-based scada systems in the oil and gas industry." SOCAR Proceedings, no. 4 (December 30, 2023): 155–49. http://dx.doi.org/10.5510/ogp20230400928.
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SCADA (Supervisory Control and Data Acquisition) systems play an important role in the oil and gas industry providing real-time monitoring, control and data acquisition of critical infrastructure. Unlike traditional SCADA systems based on local hardware and software, cloud-based SCADA systems take advantage of cloud computing technologies for real-time data collection and management. Cloud-based SCADA systems offer many advantages due to their scalability, flexibility and cost-effectiveness. To take advantage of these advantages, it is required to solve a number of problems related to the application of cloud-based SCADA systems in the oil and gas industry. One of the most important application challenges is the cybersecurity issues arising in cloud-based SCADA systems, which are a significant concern due to the critical nature of the infrastructure they control. Thus, the systems face various vulnerabilities and threats that can destroy the data integrity and the system's availability. This article outlines the current cyber-attacks that can compromise the security of cloud-based SCADA systems. Threats and vulnerabilities in using cloud-based SCADA systems are analyzed, and suggestions are made that partially help to solve them. Some security mechanisms are recommended to ensure the security of cloud-based SCADA systems. These mechanisms will help increase the reliability and security of cloud-based SCADA system operations in the oil and gas industry. Keywords: SCADA systems; cloud computing; cloud-based SCADA systems; SCADA security; cloud security.
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Wang, Hao, and Nathan Lau. "DURESS SCADA: A simulation platform to study user interface design for cybersecurity of industrial control systems." Proceedings of the Human Factors and Ergonomics Society Annual Meeting 66, no. 1 (2022): 115–19. http://dx.doi.org/10.1177/1071181322661173.
Full textAbstract:
Supervisory Control and Data Acquisition (SCADA) systems are widely adopted in critical infrastructures and prime targets of cyberattacks. Ecological Interface Design (EID) is postulated to be an invaluable framework for supporting operators to cope with cyber intrusions, particularly zero-day attacks because prior research has demonstrated effectiveness of ecological interfaces during unanticipated events. However, a suitable research platform is absent for studying user interface in cybersecurity of SCADA systems. This paper presents a SCADA system simulation being designed and implemented for the DURESS thermohydraulic process control simulation common in EID studies. Based on the open literature and industrial standards to ensure representativeness of industrial SCADA systems, the simulation includes two programable logical controllers, seven routers, and a server in a wired communication network. These components should be sufficient to study human response to common cyberattacks on SCADA systems and support future work in prototyping and evaluating user interfaces for SCADA cybersecurity.
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Li, Yuan Cheng, Wen Zhi Li, and Li Qun Yang. "A Trust System Design for Future SCADA Network Security." Applied Mechanics and Materials 519-520 (February 2014): 160–63. http://dx.doi.org/10.4028/www.scientific.net/amm.519-520.160.
Full textAbstract:
This paper proposes a protection mechanism called trust system. The purpose of this article is to enhance supervisory control and data-acquisition (SCADA) security with minimal impact on our existing power communication systems. This paper concentrates on placing trust system into our existing power system and creates new security system implementations to increase its flexibility. What’s more, the SCADA security issues between electric utilities are also discussed.
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Adianto, Alfret, Emilia Roza, Masbah Rotuanta Tagore Siregar, Agus Sofwan, and Harry Ramza. "Implementation of SCADA with Improvement of DKI Jakarta Flood Control Monitoring System." TIME in Physics 2, no. 2 (2024): 96–110. https://doi.org/10.11594/timeinphys.2024.v2i2p96-110.
Full textAbstract:
SCADA (Supervisory Control and Data Acquisition) is a system that can supervise, control and acquire data on a plant. This system uses a computer to display the status of sensors and actuators in a plant, display them in graphical form and store them in a database. Generally, this computer is connected to a Programmable Logic Control (PLC) controller through a certain communication protocol (serial communication). This Engineering Practice Report discusses the improvement of the Jakarta flood control monitoring system uses the SCADA system where currently the use of SCADA is only limited to the visual monitoring display of CCTV cameras with water level elevation notifications and risk level indicators arising from the data received. In the design of the SCADA system in pump houses or flood pump sub-polders in locations spread throughout DKI Jakarta that exist today, especially in the current projects implemented, namely JGC Marunda Sub Polder, Adyaksa Pump House and Tipala Pump House.
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Syach, Idries, Yumna Salma Azzahra, and Sandra Rayhan Seftia. "Monitoring dan Kendali Konveyor Penyortir Barang Berdasarkan Warna Rgb Berbasis Supervisory Control and Data Acquisition." Jurnal Indonesia Sosial Teknologi 2, no. 11 (2021): 1967–80. http://dx.doi.org/10.36418/jist.v2i11.274.
Full textAbstract:
Robot penyortir barang berdasarkan warna RGB adalah sebuah implementasi monitoring dan kendali konveyor yang terdiri dari sebuah konveyor, lengan penyortir serta sensor pendeteksi warna objek yang dilengkapi oleh pengontrolan berbasis SCADA (Supervisory Control And Data Acquistion). Pusat pengontrolan dalam perancangan ini diolah oleh mikrokontroler Arduino Mega Pro 2560 dan Sensor TCS3200 untuk mengubah warna menjadi frekuensi sebagai input. Sensor tersebut akan mendeteksi warna objek yang akan menjadi input Arduino Mega Pro 2560 kemudian memerintahkan motor servo untuk memilah warna yang telah terdeteksi. Kemudian untuk menggerakkan konveyor dibutuhkan driver motor L298N yang dihubungkan dengan Arduino dan mendapatkan input PWM agar dapat diatur kecepatannya. Untuk dilakukan proses pemantauan serta pengendalian jarak jauh dapat menggunakan HMI yang berbasis SCADA sehingga keberjalanan plant dapat dipantau. Terdapat berbagai fitur yang diaplikasikan pada HMI seperti sistem keamanan, pengaturan hak pengguna, penyimpanan data ke database serta alarm dan maintenance. Ketika sistem ini mengalami kerusakan, indicator alarm pada tampilan pada layer HMI akan menyala merah berkedip serta terdapat bunyi alarm peringatan untuk memberitahu pengguna agar plant dapat segera diperbaiki. Sehingga proses penyortiran berbasis SCADA ini dapat bekerja dengan baik.