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Journal articles on the topic 'Distribution automation system'

Author: Grafiati

Published: 4 June 2021

Last updated: 16 June 2025

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1

Lee, Hee-Joo, Jeong-Il Seo, and Ju-Hyun Han. "A Study About Distribution Automation System Based on CIM." Transactions of The Korean Institute of Electrical Engineers 60, no. 5 (2011): 913–20. http://dx.doi.org/10.5370/kiee.2011.60.5.913.

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2

Yadav, Prachi, and Nisheet Soni. "VNT Based Distribution Automation System." IOSR Journal of Electrical and Electronics Engineering 9, no. 1 (2014): 53–58. http://dx.doi.org/10.9790/1676-09115358.

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3

ANAND, B. A., and DR Y. R. MANJUNATHA. "Distribution Automation System: India's Prospects." International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering 3, no. 7 (2014): 10695–701. http://dx.doi.org/10.15662/ijareeie.2014.0307058.

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4

Schaffer, G. "Distribution system control and automation." International Journal of Electrical Power & Energy Systems 16, no. 3 (1994): 197–205. http://dx.doi.org/10.1016/0142-0615(94)90010-8.

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5

Zhou, Xue Song, Ya Fei Yuan, and You Jie Ma. "Overview of Distribution Automation." Applied Mechanics and Materials 552 (June 2014): 183–86. http://dx.doi.org/10.4028/www.scientific.net/amm.552.183.

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A distribution system consists of all sorts of power distribution equipment, communication system and control equipment. It works according to certain rules to meet the demand of users by the high quality of electric energy . Distribution Automation (DA) can realize the automation of system operation and management to provide customers with stable, reliable electricity and obtain maximum benefits .This paper generally introduces the concept, function, developing future of Distribution Automation System. Distribution Automation includes feeder automation, automatic distribution management and user automation, and this paper introduces the basic situation and problems of them. Finally, it is concluded that Distribution Automation is the inevitable trend of Distribution System,and will be gradually developing in the direction of smart distribution grid.

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6

Ma, You Jie, De Xiang Wang, and Xue Song Zhou. "The Current Research on Distribution Automation System." Applied Mechanics and Materials 727-728 (January 2015): 835–38. http://dx.doi.org/10.4028/www.scientific.net/amm.727-728.835.

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A distribution system consists of all sorts of power distribution equipment, communication system and control equipment. It works according to certain rules to meet the demand of users by the high quality of electric energy. Distribution Automation(DA) can realize the automation of system operation and management to provide customers with stable, reliable electricity and obtain maximum benefits .This paper generally introduces the concept, function, developing future of Distribution Automation System. Distribution Automation includes feeder automation, automatic distribution management and user automation, and this paper introduces the basic situation and problems of them. Finally, it is concluded that Distribution Automation is the inevitable trend of Distribution System，and will be gradually developing in the direction of smart distribution grid.

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Mathew, Roshny, M. S. Srinath, and N. S. Jyothi. "Automation of Electrical Power Distribution System." i-manager's Journal on Power Systems Engineering 3, no. 2 (2015): 34–40. http://dx.doi.org/10.26634/jps.3.2.3484.

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8

Li, Peng, Fang Yi Che, Yi Min Qian, and Hai Bo Zhang. "System Design and Implementation of Distribution Automation Evaluation and Analysis System." Applied Mechanics and Materials 738-739 (March 2015): 1053–60. http://dx.doi.org/10.4028/www.scientific.net/amm.738-739.1053.

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In this paper, based on the requirements of standards system of distribution automation, standardized testing method and testing process of performance index of distribution automation system (DAS) is proposed according to the characteristics of implementation, and the technology of automatic test is studied. The paper also brings forward a set of feasible evaluation method and system of DAS to ensure the safe and stable running of distribution automation (DA), combining with a common information model (CIM) import and export function test based on feedback principle and a function test of feeder automation based on predefined fault model.

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Cao, Yishuang, Yanwen Zhang, and Yihan Wu. "Distribution Automation: Enhancing Efficiency and Reliability in Power Distribution Systems." Academic Journal of Science and Technology 6, no. 2 (2023): 6–8. http://dx.doi.org/10.54097/ajst.v6i2.9434.

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This paper investigates the importance of distribution automation in power distribution systems. The introduction highlights the challenges faced by traditional distribution systems, such as high losses, inefficient processes, and outdated infrastructure. Distribution automation, referred to as smart grid technology, is a transformative solution that integrates advanced technologies and automation devices to enhance power distribution, operational efficiency, and system reliability. This paper provides a comprehensive examination of various distribution automation devices, such as remote fault indicators, smart relays, automated switches and reclosers, automated capacitors, voltage regulators and load tap changers, feeder monitors, and transformer monitors. The importance of distribution automation is emphasized, including enhanced reliability, improved operational efficiency, enhanced customer satisfaction, and the integration of renewable energy resources. Opportunities for distribution automation, such as enhanced reliability, improved operational efficiency, enhanced data collection and analysis, integration of distributed energy resources, and demand response programs, are highlighted. Furthermore, the challenges associated with distribution automation, such as the cost of implementation, technical complexity, cybersecurity risks, workforce training and transition, and regulatory and policy framework, are discussed. Addressing these challenges requires collaboration among utilities, regulators, policymakers, and technology providers. The successful implementation of distribution automation can revolutionize power distribution, leading to more efficient, reliable, and sustainable electricity supply.

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10

Tian, Weihua, Xiangbin Meng, Jianing Wang, and Hongkui Yan. "Optimization of Distribution Automation System Based on Artificial Intelligence Wireless Network Technology." Journal of Sensors 2022 (September 17, 2022): 1–8. http://dx.doi.org/10.1155/2022/1646667.

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In order to further improve the automation setting of distribution system, this paper proposes an optimization research of distribution automation system based on artificial intelligence wireless network technology. This method uses artificial intelligence wireless network technology to optimize the automation of distribution system and improve the automation ability of distribution system. The experimental results show that when the number of iterations in the training process reaches 338, the mean square error is 0.001. Conclusion. The optimization research method of distribution automation system based on artificial intelligence wireless network technology can more effectively improve the automation level of distribution system.

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11

Kim, Taw-Wan, Il-Hyung Lim, Myeon-Song Choi, Seung-Jae Lee, and Sung-Chul Kwon. "IEC 61850 Application in Distribution Automation System." Transactions of The Korean Institute of Electrical Engineers 60, no. 4 (2011): 687–93. http://dx.doi.org/10.5370/kiee.2011.60.4.687.

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12

Tae-Il Choi, K. Y. Lee, Dong Ryul Lee, and Jeong Kil Ahn. "Communication System for Distribution Automation Using CDMA." IEEE Transactions on Power Delivery 23, no. 2 (2008): 650–56. http://dx.doi.org/10.1109/tpwrd.2007.910991.

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13

Borozan, V., M. E. Baran, and D. Novosel. "Conceptual Design of a Distribution Automation System." IFAC Proceedings Volumes 34, no. 3 (2001): 165–70. http://dx.doi.org/10.1016/s1474-6670(17)34345-8.

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14

Yu, Nam-Cheol, Jae-Dong Kim, and Chae-Gon Oh. "A Study on the Protection Switching Mechanism for Distribution Automation System Ethernet Networks Service of Distribution Automation System." Transactions of The Korean Institute of Electrical Engineers 62, no. 6 (2013): 744–49. http://dx.doi.org/10.5370/kiee.2013.62.6.744.

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15

Niu, Shuang Xia, Zhi Gang Zhang, Zhuo Lv, and Jian Song Mo. "The Security Risk and Protection of Distribution Automation System." Applied Mechanics and Materials 263-266 (December 2012): 3091–95. http://dx.doi.org/10.4028/www.scientific.net/amm.263-266.3091.

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This paper focused on the distribution automation system of information security risk in the secondary system，analyzed distribution automation system function，structure , communication and common information security protection method，proposed security reinforcement suggestions of distribution automation system, and made the next step clearly in the research direction.

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16

Chen, Liang, Xiao Jun Zuo, and Yu Fei Wang. "Research on Information Security Test Bed and Evaluation Framework for Distribution Automation System." Applied Mechanics and Materials 737 (March 2015): 210–13. http://dx.doi.org/10.4028/www.scientific.net/amm.737.210.

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Analyzing the characters and abstracting the system model of the distribution automation system, information security test-bed of distribution automation is designed. Meanwhile, information security test and evaluation framework is proposed based on the lifecycle of distribution automation system. The evaluation activities and the testing methods are analyzed and key problems and solutions of information security evaluation and reinforcement requirements for distribution automation system are introduced. The work in this paper can effectively support the information security protection of distribution automation system, and can provide reference for other power industrial control systems.

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17

Zhou, Xue Song, Zhao Hao Hou, and You Jie Ma. "Overview of Distribution Network Automation Technology." Advanced Materials Research 811 (September 2013): 631–34. http://dx.doi.org/10.4028/www.scientific.net/amr.811.631.

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This paper proposes a general overview of distribution network automation technology. With the continuous development of society and economy, the distribution network automation has become the trend and developing direction of electric power system. As the end part of the electric power system, the distribution network is directly connected to the consumers and plays a vital role in improving the quality and reliability of power supply. In order to provide reference for improving the reliability of distribution network and to speed up the development of distribution network automation, this paper analyses the system structure, development status and trend of distribution network automation technology.

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18

Li, Yu, Xiu Ying Tang, Xue Mei Leng, and Yun Jiang Xu. "Analysis of Rural Power Distribution Automation Construction." Applied Mechanics and Materials 415 (September 2013): 34–37. http://dx.doi.org/10.4028/www.scientific.net/amm.415.34.

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Urbanization construction requirements of smart grid,and distribution automation is the foundation of smart grid.Because of its own characteristics of the rural power grid, the construction of distribution network is not the same of city construction. This paper from the rural development trend and its characteristics, analysis of the function of rural distribution automation system, and put forward the suitable for rural distribution automation mode from the aspects of main station system,substation,distribution terminal,communication system and feeder automation of several.

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19

Jia, Yang, Qiang Fu, Du Shi Ma, and Ming Yang Zhu. "Power Distribution Automation System in Green Power Engineering." Applied Mechanics and Materials 340 (July 2013): 1034–38. http://dx.doi.org/10.4028/www.scientific.net/amm.340.1034.

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Not only distribution automation system but the principle of the existing means of communication are studied systematically and distribution automation communication system model based on IP network is provided. Backbone network is set between master station in the control center and substation sub-station. Communication between electronic station and terminal connections rely on the branch network. Simulation experiment shows the test of data traffic and network delay of IP communications network. In the actual network environment the data refresh meet the application requirements. So the program on the improvement of distribution automation communication in this article is feasible.

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20

Xin, Hong Wang, and Qiao Lin Ding. "Research on the Distribution Automation System Based on IEC61850." Applied Mechanics and Materials 347-350 (August 2013): 1807–11. http://dx.doi.org/10.4028/www.scientific.net/amm.347-350.1807.

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In order to solve interoperability of the distribution automation devices and Plug and Play issues, propose intelligent power distribution model based on IEC61850, Stratifie according to the method of information: Master level,feeder layer,the terminal layer,device layer, layer monitoring. Use the face of the object model of the distribution automation IED, at the same time, use abstract communication service independent of the specific communication technology model ACSI, Establish distribution network automation system communication system Follow the IEC61850 standard.

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21

Qian, Yi Min, Peng Li, Lei Su, and Gui Tong Guo. "Research of Distribution Automation System FA Function Test Method." Applied Mechanics and Materials 742 (March 2015): 653–57. http://dx.doi.org/10.4028/www.scientific.net/amm.742.653.

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Feeder automation (FA) function is a very important part of distribution automation system (DAS). In this paper, the current main way to achieve the FA functions is introduced, and the testing method of FA function is studied, based on the requirements of the standard distribution automation systems. Meanwhile the standardized testing method and testing process is researched according to the characteristics of implementation. The paper also brings forward a set of feasible testing methods of FA function of DAS.

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22

Gupta, R. P., and S. C. Srivastava. "A Distribution Automation System Simulator for Training and Research." International Journal of Electrical Engineering & Education 45, no. 4 (2008): 336–55. http://dx.doi.org/10.7227/ijeee.45.4.7.

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This paper presents the design and development of a scaled down physical model for power Distribution Automation (DA) system simulation. The developed DA system simulator is useful in providing hands-on experience to utility engineers/managers to familiarise themselves with the DA system and gain confidence in managing the power distribution system from the computer aided distribution control centre. The distribution automation system simulator can be effectively used to carry out further research work in this area. This also helps undergraduate and graduate students to understand power distribution automation technology in the laboratory environment.

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23

Li, Peng, Kai Ding, Xin Shu, and Gui Tong Guo. "Study on the Terminal Testing Method of Distribution Automation System." Applied Mechanics and Materials 737 (March 2015): 214–19. http://dx.doi.org/10.4028/www.scientific.net/amm.737.214.

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In this paper, based on the requirements of distribution automation system (DAS), the testing method of performance index of remote terminal unit is studied. The standardized test method and testing process with automatic test is discussed. The paper also brings forward a set of feasible testing and evaluation method on the distribution automation terminal device to ensure the safe and stable running of power distribution automation terminal.

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24

Kang, Moon-Ho, and Heung-Ho Lee. "Power Quality Monitoring System Using DWB on Distribution Automation System." Journal of the Korean Institute of Illuminating and Electrical Installation Engineers 25, no. 9 (2011): 86–93. http://dx.doi.org/10.5207/jieie.2011.25.9.086.

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25

Nguyen, L. Q., and B. Paradis. "Installation of Hydro-Quebec's distribution feeder automation system." IEEE Transactions on Power Delivery 3, no. 4 (1988): 1935–41. http://dx.doi.org/10.1109/61.194003.

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26

Mak, S. T., and D. Radford. "A TWACS system alarm function for distribution automation." IEEE Transactions on Power Delivery 9, no. 2 (1994): 661–67. http://dx.doi.org/10.1109/61.296242.

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27

Shirmohammadi, D., W. H. E. Liu, K. C. Lau, and H. W. Hong. "Distribution automation system with real-time analysis tools." IEEE Computer Applications in Power 9, no. 2 (1996): 31–35. http://dx.doi.org/10.1109/67.491517.

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28

Naidu, Hari Kumar, and K. Thanushkodi. "Recent trends in SCADA Power Distribution Automation Systems." Bangladesh Journal of Scientific and Industrial Research 45, no. 3 (2010): 205–18. http://dx.doi.org/10.3329/bjsir.v45i3.1531.

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The objective of the study in this paper is to evaluate the advances in telecommunication, Information Technology and networking which offer SCADA Power supply Distribution automation as a solution to improve power distribution efficiencies. This paper also discusses the result of the indigenously developed prototype hardware and software model utilising the latest embedded technology innovation for SCADA Power Distribution Automation Systems for reliable performance of power system. Keywords: SCADA; Distribution management system; GIS, Distribution automation; Embedded system. DOI: 10.3329/bjsir.v45i3.1531Bangladesh J. Sci. Ind. Res. 45(3), 205-218, 2010

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29

Ding, Ya Wei, Dong Dong Cai, Yu Gui Nian, and Yong Chao Wang. "The Application of Communication Network in Distribution Automation." Applied Mechanics and Materials 721 (December 2014): 707–10. http://dx.doi.org/10.4028/www.scientific.net/amm.721.707.

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With the rapid development of China's economy and society, the power supply quality and reliability have become increasingly demanding for power user. Distribution automation becomes a power system to be implemented one of the goals based on the gradual promotion of information technology in promoting economic construction. This paper studies the distribution network communication method to determine the communication system hierarchy. Distribution communications network will cover the entire distribution automation master, terminals and related services, enabling the communication network can effectively meet the distribution automation system needs.

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30

Ab Ghani, Mohd Ruddin, Wan Nor Shela Ezwane Wan Jusoh, Siti Hajar Raman, Mohd Ariff Mat Hanafiah, Wan Ahmas Redhauddin Wan Hassan, and Zanariah Jano. "Remote Terminal Unit Developed for Distribution Automation System (DAS) Using MPLAB Software." Applied Mechanics and Materials 699 (November 2014): 751–58. http://dx.doi.org/10.4028/www.scientific.net/amm.699.751.

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Remote Terminal Unit (RTU) is a standalone data acquisition and control unit which monitors and controls an equipment at a remote location from the central station that utilizes Distribution Automation System (DAS). The RTU acquires information such as measured values, signal, meter readings and it transmits command or instruction, sets points, controls variables and monitors function time. In the present Distribution Automation System (DAS), the distribution field of automation allows the utilities to implement a flexible control of distribution system to enhance efficiency, reliability, and quality of electric service. The implementation of distribution automation system is highlighted based on two factors; benefit and area of distribution automation system implementation. The hardware design uses PIC16F877A microcontroller to control all the functions of RTU. The types of fault detected are undervoltage and overcurrent. The design consists of MPLAB software development using C programming and hardware assembly. RTU is also designed to communicate with the Supervisory Control and Data Acquisition (SCADA) system and resulting in RTU’s ability to detect undervoltage and overcurrent fault.

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31

Song, Yinghua, and Gang Wang. "Research on the Architecture and Key Technology of Data Two-way Interactive Distribution Automation System." Journal of Physics: Conference Series 2121, no. 1 (2021): 012027. http://dx.doi.org/10.1088/1742-6596/2121/1/012027.

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Abstract On the basis of analyzing and summarizing the current situation of the construction and use of distribution automation systems at home and abroad, according to the requirements of the use of distribution automation systems, a data two-way interactive distribution automation system architecture design is proposed. In response to the requirements for multi-source data collection in the distribution network, a distribution automation system architecture with partitioned collection and bidirectional data flow is proposed to improve the perception of distribution network equipment. Propose the self-recognition technology of power distribution system and terminal based on IEC61968 and IEC61850 model mapping to realize the fast access of power distribution terminal. Propose a grid integration modeling and global decision analysis method based on model splicing technology to realize multi-dimensional data fusion and analysis applications.

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32

Zhang, Lei, Yuzhi Zhou, and Bifu Qian. "Study of Information Fusion of Distribution Network Automation and Digital Substation Automation." MATEC Web of Conferences 232 (2018): 03019. http://dx.doi.org/10.1051/matecconf/201823203019.

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Information fusion of distribution network automation and digital substation automation can improve the efficient use of the digital substation’s distribution network data and strengthen the distribution network. The scheme adds a distribution network area controller for information interaction and integrally models distribution network and digital substation equipment based on the IEC 61850 protocol. This paper details the information fusion scheme of regional distribution network and substation automation system as well as the main function of the controller. The case study demonstrates that the fusion strategy can make the information collection more direct and the fault elimination more intelligent when dealing with the defects and faults of the distribution network.

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33

Ab Ghani, Mohd Ruddin, Siti Hajar Raman, Wan Nor Shela Ezwane Wan Jusoh, Mohd Ariff Mat Hanafiah, and Jano Zanariah. "A Low Cost Wireless Data Acquisition System for Distribution Automation System." Applied Mechanics and Materials 699 (November 2014): 776–81. http://dx.doi.org/10.4028/www.scientific.net/amm.699.776.

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This paper analyzed the design and development of a 16F877A microcontroller-based wireless data acquisition system. Besides, it also discussed the possibility of different existing methodologies to be linked to field data acquisition from distribution automation systems. Various existing data transmission techniques were studied, especially for wireless systems such as satellite, radio, GSM and paging. The hardware and software implementations were included. The system was used for reading, storing and analyzing data which were obtained from DAS. The wireless communications were based on the GSM network. The laboratory results were compared with the simulation results to determine final conclusion.

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34

Wu, HuiChao, MingYi He, and HaiZeng Wei. "Research on Data Acquisition Technology of Distribution Automation Based on Internet of Things Communication Protocol." Journal of Physics: Conference Series 2108, no. 1 (2021): 012047. http://dx.doi.org/10.1088/1742-6596/2108/1/012047.

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Abstract With the gradual application of the Internet of Things technology in the field of distribution automation, distribution terminals gradually adopt the Internet of Things protocol to communicate with the master station system of distribution automation. while the master station system of distribution automation supports the access of the traditional power dedicated protocol terminal, it faces how to solve the problem which how to access the distribution terminal of the network communication protocol. This paper proposes the MQTT protocol data acquisition architecture based on the existing master station system of distribution automation system. Through the research on the transmission characteristics of power distribution service data and MQTT protocol, the message structure of the MQTT protocol carrying power service data and the source maintenance process of the equipment model are designed., It realizes the direct collection of the terminal data of the distribution Internet of Things in an object-oriented way, gives full play to the value of the existing distribution master station, reduces investment costs, and saves system maintenance workload.

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35

Kurono, Masahiro, Hiroyuki Fudo, and Shoichiro Nishimura. "Optical fiber Passive Multidrop System for Power Distribution Automation." IEEJ Transactions on Power and Energy 111, no. 10 (1991): 1086–92. http://dx.doi.org/10.1541/ieejpes1990.111.10_1086.

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36

Zhang, Zhihao, Yulin Qian, Diandian Zhou, and Kexin Zhang. "Approach for Provincial distribution automation system in Outage analysis." Journal of Physics: Conference Series 2108, no. 1 (2021): 012019. http://dx.doi.org/10.1088/1742-6596/2108/1/012019.

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Abstract People’s lives are becoming more and more inseparable from electricity, and the requirements for the quality of power supply are getting higher and higher. Because of most of the faults in the power system originate from the distribution network, the need to standardize the management of power outages and improve the efficiency of research and judgment has become more and more significant. However, in China, the differences in the development of automation construction in various places and the outage information of different departments require that power outage business applications should try to achieve accurate analysis of outage information under different scenarios. This paper designs a power outage analysis approach, which comprehensively analyzes distribution network data such as substations, lines, and meters, and establishes a signal credibility image, which flexibly mines and analyzes outage events from multiple dimensions and effectively improves the fault tolerance of fault location.

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Li, Ai Ning, Hai Bo Liu, Peng Bo Wu, and Dong Mei Zhang. "Security Mechanism of Distribution Automation System Based on ECC." Applied Mechanics and Materials 740 (March 2015): 446–49. http://dx.doi.org/10.4028/www.scientific.net/amm.740.446.

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Aimed at the characteristics and the security requirements of 10kV Power network distribution automation system, a set of security mechanisms is designed, which is based on Elliptic Curves Cryptography. Methods: The identity authentication between sub-station and distribution terminal unit is actualized by using ECC signature algorithm. Data integrity is actualized by Hash function and data encryption is actualized by ECC encryption schemes. Result: We develop a GUI (Graphical User Interface) as the simulation platform by using java language.

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38

V.S.S., Sailaja, and Prasad P.V.N. "Effect of Automation Intensity Levels on Distribution System Reliability." i-manager’s Journal on Electrical Engineering 9, no. 4 (2016): 29. http://dx.doi.org/10.26634/jee.9.4.6039.

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39

Muttaqi, Kashem M., Ali Esmaeel Nezhad, Jamshid Aghaei, and Velappa Ganapathy. "Control issues of distribution system automation in smart grids." Renewable and Sustainable Energy Reviews 37 (September 2014): 386–96. http://dx.doi.org/10.1016/j.rser.2014.05.020.

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40

Huang, Yibiao, Rong Li, Linwei Wu, Junqi Zhang, and Zhiming Xiao. "Research on Feeder Automation System for Urban Distribution Network." Journal of Physics: Conference Series 1601 (July 2020): 022026. http://dx.doi.org/10.1088/1742-6596/1601/2/022026.

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41

Xuan, Guoli, Wei Wang, Yu Liu, and Bin Lang. "The Reliability Evaluation of Power Supply Distribution System Based on Distribution Automation." Journal of Physics: Conference Series 1585 (July 2020): 012034. http://dx.doi.org/10.1088/1742-6596/1585/1/012034.

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42

Meena, Mahesh Kumar. "Concept of Intelligent Automation System for Electrical Energy Distribution and Utilities." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 1377–80. http://dx.doi.org/10.22214/ijraset.2021.35259.

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This system the normal street is convert into smart street means the street light are automatically on and In off according to the vehicle on that road .The main purpose of our project is to save the energy which is wasted in our streets and the smart lights are glow with high intensity when the vehicle is pass through that road otherwise it will off.In today’ s automation world ,things are updating very quickly with a simple and easy method and this automation is nothing but a easy way to reduce the man power in the production of many industries. In the industrial sector the automation is one step greater than the mechanical man power because in man power the machinery are assign by Human operators where as in automation all work are dependent on the machine. This project how the saved power can be used in many works. It is answer to all that question that how can we save energy in different ways. We conclude that if there no vehicle on the street at the night time then the lights are off and the saved energy is used where there are high lights cut off .

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43

Zheng, Youzhuo, Yu Fu, and Xiaobing Xiao. "Research on Comprehensive Evaluation Method of Distribution Automation Equipment Testing Results Based on Analytic Hierarchy Process and CRITIC Method." E3S Web of Conferences 256 (2021): 01027. http://dx.doi.org/10.1051/e3sconf/202125601027.

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To utilize the objective information of index data and consider the important role of subjective judgment in the evaluation of distribution automation equipment testing results, a comprehensive evaluation method based on AHP (Analytic Hierarchy Process) and CRITIC (CRiteria Importance Through Intercriteria Correlation) method is proposed. Firstly, an evaluation index system of distribution automation equipment testing results considering seven big indicators and thirty-six small indicators is established. Secondly, AHP and CRITIC method are adopted to solve a practical evaluation problem of distribution automation equipment testing results. The subjective weights of each evaluation index are calculated by AHP, the objective weights of each evaluation index are calculated by the CRITIC method. Then, to achieve the sorting of distribution automation equipment testing results accurately, the comprehensive weights are obtained by combining the two weights. Finally, the analysis and comparison of case studies show that the proposed evaluation index system can accurately reflect the performance of distribution automation equipment and the comprehensive evaluation method of distribution automation equipment testing results which comprehensively considers the subjective comprehensive evaluation results.

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44

Owanda, Hilman, Didi Widya Utama, and Agus Halim. "DESIGN CONTROL SYSTEM OF MODULAR PRODUCTION SYSTEM DISTRIBUTION AND PICK AND PLACE STATION." International Journal of Application on Sciences, Technology and Engineering 1, no. 3 (2024): 912–20. http://dx.doi.org/10.24912/ijaste.v1.i3.912-920.

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The development of automation in the industry is accelerating rapidly. The presence of automation is a technology that is very helpful in increasing production. Automation cannot be separated from the existence of a control system to regulate or process an instruction or order. The Modular Production System is a station unit consisting of various types of stations that simulate production system designs on a small scale before being realized in real situations. The work process of the Modular Production System is controlled using a PLC. PLC needs to be programmed to manage the work process of the Modular Production System. The programming language commonly used in PLC programming is ladder diagrams. The existence of a control system on the Modular Production System using PLC will make the Modular Production System run automatically. It can communicate with other Modular Production Systems to become more efficient. Therefore this design discusses controlling the Modular Production System using a PLC with a ladder diagram. The distribution stations and pick and place stations are selected for the Modular Production System. With a control system on the Modular Production System distribution station and pick and place station, the Modular Production System can work automatically and communicate with each other between stations. The result of the design is an increase in the efficiency of the system cycle time and process accuracy.

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Zang, Li Wei, Jie Mao, and Qiang Gao. "Research of Distribution Network Communication Based on P1901." Applied Mechanics and Materials 631-632 (September 2014): 864–68. http://dx.doi.org/10.4028/www.scientific.net/amm.631-632.864.

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Medium voltage broadband power line communication is the key component of distribution automation communication. In this paper, medium voltage broadband buried cable communication system was studied. The buried cable communication channel model was established; Reference to the IEEE P1901 standard requirements, the broadband power line communication system based on OFDM was simulated; the transmission rate was tested with the experimental system. The simulation results and actual tests show that the broadband buried cable communication system has good performance and high transmission rate which can meet the requirements of distribution network automation.

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Hambrick, Joshua, and Robert Broadwater. "Advantages of Integrated System Model-Based Control for Electrical Distribution System Automation." IFAC Proceedings Volumes 44, no. 1 (2011): 6117–20. http://dx.doi.org/10.3182/20110828-6-it-1002.01739.

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Shang, Haijing, and Haiqing Shang. "Big Data Application Technology and Prospect Analysis in Smart Distribution Network." Academic Journal of Science and Technology 2, no. 1 (2022): 179–81. http://dx.doi.org/10.54097/ajst.v2i1.982.

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Intelligent power distribution network system main application technology including the communications, computer and network, the modern electronic technology, etc., adapter power automation system main components for the master station, terminal automation monitoring system and communication system, has formed a complete collection, transmission and processing in the integration of information system, to realize the remote management of distribution network. The application of big data technology in smart distribution network makes it more intelligent and ADAPTS to the needs of social development. This paper analyzes the application technology and prospect of smart distribution network big data.

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Zhang, Yan, Fei Zheng, Yu Zhang, and Xiaoshuang Xu. "Automatic feeder planning method of distribution network in mountainous areas considering access to distributed energy." Journal of Physics: Conference Series 2835, no. 1 (2024): 012061. http://dx.doi.org/10.1088/1742-6596/2835/1/012061.

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Abstract This paper takes the distribution network in mountainous areas as the research object, based on the construction mode of feeder automation and the influence of distributed energy access on feeder automation, studies the influence of distributed energy access on the distribution system in mountainous areas, and puts forward a feeder automation planning method for 10 kV distribution network in mountainous areas considering DG access. On this basis, this project aims to achieve the lowest annual total cost of automatic configuration and establishes a feeder automation planning model. Finally, taking the mountainous distribution network as the research object, through the preferred arrangement method and a number of feeder automation, the recommended form of feeder automation plan for the mountainous distribution network is finally formed to provide a reference for the design of feeder automation in the mountainous distribution network. On the premise of meeting the reliability index, an example shows that this method has a better economic effect.

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Sun, Zhong Wei, Rong Gang Zhang, and Dan Liu. "Key Establishment Scheme for Distribution Automation System Using Logical Key Hierarchy Approach." Advanced Materials Research 383-390 (November 2011): 1246–49. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.1246.

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Ethernet Passive Optical Networks (EPONs) are promising communication technologies for distribution automation system (DAS). However, EPONs have very specific security requirements, due to the broadcast character of the transmission medium. Based on the identity-based cryptography (IBC), and utilizing logical key hierarchy (LKH) approach, this paper presents an efficient key establishment scheme for distribution automation system using EPON. And the analysis results are also given in the paper.

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Kang, Tai Feng, Wan Chao Jiang, Kun Ya Guo, et al. "Research on Panorama Dispatching Technologies for Smart Distribution System." Advanced Materials Research 1092-1093 (March 2015): 391–95. http://dx.doi.org/10.4028/www.scientific.net/amr.1092-1093.391.

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Since the development of economics and society, secured and reliable power supply has become essential. Model and diagrams management remains the fundamental technology for distribution automation and smart distribution system. However, distribution system develops rapidly, simple model and diagrams management and maintenance with GIS would not satisfy the requirements by system operation. In this paper, we propose panorama dispatching technologies as integrative solution for smart distribution system. Firstly, the framework of panorama dispatching technologies is established; then key technologies for panorama dispatching technologies are introduced. With our proposed methods and technologies, the distribution system operators can not only manage and examine accuracy of model and diagram, but also work on a unique strategic diagram to better understand and dispatch the system with multiple levels and views of panorama diagrams. The results in this paper are very useful for distribution automation and smart distribution system.

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