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Journal articles on the topic 'Power system analysis toolbox'

Author: Grafiati

Published: 2 June 2025

Last updated: 19 July 2025

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1

Abur, A., F. Magnago, and Y. Lu. "Educational toolbox for power system analysis." IEEE Computer Applications in Power 13, no. 4 (2000): 31–35. http://dx.doi.org/10.1109/67.876868.

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2

Milano, F. "An Open Source Power System Analysis Toolbox." IEEE Transactions on Power Systems 20, no. 3 (2005): 1199–206. http://dx.doi.org/10.1109/tpwrs.2005.851911.

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3

Dharwad, Vijayalaxmi, Sweta Belliwali, and Shekhappa G. Ankaliki. "Contingency Analysis of A Power System Using PSAT Power System Toolbox." i-manager's Journal on Power Systems Engineering 3, no. 1 (2015): 29–32. http://dx.doi.org/10.26634/jps.3.1.3357.

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4

Khaldi, Mohamad R. "Power Systems Analysis Toolbox: Planning and Contingency." Advanced Materials Research 433-440 (January 2012): 3884–89. http://dx.doi.org/10.4028/www.scientific.net/amr.433-440.3884.

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Outages and planning primarily account for the removal and addition of new buses, generating power plants, transmission lines, loads, and control devices, respectively. They occur regularly in power systems operation and restoration, and hence a power system is constantly changing its topology. Therefore, there is a need for a software package to emulate these changes. Power System Analysis Toolbox (PSAT) is designed and developed in Matlab environment to simulate contingencies and expansion of power systems. The IEEE 14-bus power system is used to illustrate the effectiveness of the proposed

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Özlü, İsmail Alperen, Olzhas Baimakhanov, Almaz Saukhimov, and Oğuzhan Ceylan. "A Heuristic Methods-Based Power Distribution System Optimization Toolbox." Algorithms 15, no. 1 (2021): 14. http://dx.doi.org/10.3390/a15010014.

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This paper proposes a toolbox for simulating the effective integration of renewable energy sources into distribution systems. The toolbox uses four heuristic methods: the particle swarm optimization (PSO) method, and three recently developed methods, namely Gray Wolf Optimization (GWO), Ant Lion Optimization (ALO), and Whale Optimization Algorithm (WOA), for the efficient operation of power distribution systems. The toolbox consists of two main functionalities. The first one allows the user to select the test system to be solved (33-, 69-, or 141-bus test systems), the locations of the distrib

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Goud, G. Sathish, and R. Senthil Kumar. "Voltage profile enhancement in grid system using expert system." International Journal of Applied Power Engineering (IJAPE) 14, no. 2 (2025): 449. https://doi.org/10.11591/ijape.v14.i2.pp449-458.

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Frequent and severe blackouts are been attributed to insufficient voltage stability, resulting in voltage collapse. To mitigate this issue and ensure adequate voltage stability and damping in power systems, this study explores smart grid solutions. The proposed control strategies are applied to a distribution static synchronous compensator (DSTATCOM) within a multi-machine system. The recommended approach, radial basis function neural network (RBFNN)-DSTATCOM with support vector machine (SVM), incorporates a PI controller to minimize system deviations. The damping performance of the RBFNN-DSTA

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Bukhsh, Waqquas, Calum Edmunds, and Keith Bell. "OATS: Optimisation and Analysis Toolbox for Power Systems." IEEE Transactions on Power Systems 35, no. 5 (2020): 3552–61. http://dx.doi.org/10.1109/tpwrs.2020.2986081.

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Hsu, W. T., L. W. Liang, C. C. Yang, and C. W. Huang. "Analysis of load flow based on power system analysis software package by using the IEEE 30-bus system." Journal of Physics: Conference Series 2878, no. 1 (2024): 012035. http://dx.doi.org/10.1088/1742-6596/2878/1/012035.

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Abstract A power-flow study is a numerical analysis to judge the stability of the power system during operation. By analyzing the results of the load flow calculations, the transmission line, the load distribution, the power factor, the equipment capacity, the distribution network, and the power quality and reliability of the distribution network are improved. This paper uses the IEEE 30-Bus system as an example of building a modified system via the power system analysis software package (PSASP) for the power-flow study. Other simulation tools are validated by using the MATPOWER toolbox and MA

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Lakshmi, S. Subbu. "Voltage Stability Assessment of a Power System Incorporating Wind Turbine Using Power System Analysis Toolbox (Psat)." IOSR Journal of Electrical and Electronics Engineering 9, no. 2 (2014): 19–25. http://dx.doi.org/10.9790/1676-09261925.

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Kobibi, Youcef Islam Djilani, Mohamed Abdeldjalil Djehaf, Mohamed Khatir, and Mohamed Ouadafraksou. "Continuation Power Flow Analysis of Power System Voltage Stability with Unified Power Flow Controller." Journal of Intelligent Systems and Control 1, no. 1 (2022): 60–67. http://dx.doi.org/10.56578/jisc010106.

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The rising power demand has forced power systems all over the world to operate very close to their stability limits. When power systems are overloaded, faulty, or in lack of reactive power, voltage collapses would ensue. The capacity of a power system to keep the voltage of every bus constant under disturbances is called voltage stability. This dynamic phenomenon hinges on the load features. It is commonly known that flexible AC transmission systems (FACTS) can improve voltage stability. This paper puts forward a load flow model with the unified power flow controller (UPFC), and relies on the

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11

Sukhdeep, Kaur* &. Baljeet Singh. "DESIGN OF 24 BUS SYSTEM USING MINIMUM PHASE MEASUREMENT UNIT IN POWER SYSTEM ANALYSIS TOOLBOX." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 7 (2017): 651–56. https://doi.org/10.5281/zenodo.829817.

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The Blackouts are nightmare of Power distribution systems. An efficient and reliable system should have a real time process implemented in the distribution system which looks after the discrepancies in systems such as Phase differences in amongst the Voltages and Currents in the Power flow. PMUs are such units that provide a solution for the same. In this paper the minimization of PMUs using optimum placement techniques is implemented. For the same, Power System Analysis Toolbox in MATLAB is used and results are found better by 10-12% of cost saving.

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12

Vanfretti, L., and F. Milano. "Experience with PSAT (Power System Analysis Toolbox) as Free and Open-Source Software for Power System Education and Research." International Journal of Electrical Engineering & Education 47, no. 1 (2010): 47–62. http://dx.doi.org/10.7227/ijeee.47.1.5.

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This paper describes the assessment of a free and open-source software tool for power system analysis and modeling, namely Power System Analysis Toolbox (PSAT). PSAT is currently used in several universities for undergraduate and graduate courses and research. Several applications of PSAT as an educational and research tool are discussed here. The paper also describes the PSAT Web forum, which provides support to students and researchers all around the world. Finally, the paper presents and discusses the results of a survey on PSAT filled out by the members of the PSAT forum and PSAT users.

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13

Kontis, Barzegkar-Ntovom, Staios, Papadopoulos, and Papagiannis. "A Toolbox for Analyzing and Testing Mode Identification Techniques and Network Equivalent Models." Energies 12, no. 13 (2019): 2606. http://dx.doi.org/10.3390/en12132606.

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During the last decade the dynamic properties of power systems have been altered drastically, due to the emerge of new non-conventional types of loads as well as to the increasing penetration of distributed generation. To analyze the power system dynamics and develop accurate models, measurement-based techniques are usually employed by academia and power system operators. In this regard, in this paper an identification toolbox is developed for the derivation of measurement-based equivalent models and the analysis of dynamic responses. The toolbox incorporates eight of the most widely used mode

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Jiang, Yi Yang, and Dong Feng Wang. "Performance Analysis and Simulation Study of Boiler-Turbine Coordinated Control System." Advanced Materials Research 989-994 (July 2014): 2839–44. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.2839.

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The boiler-turbine coordinated system is a very important process of a power generation unit. This paper takes 300MW power plant as the controlled object and conducts simulation study on its different kinds of load control modes under the environment of the MATLAB. The parameters of PID controller are optimized using signal constraint (S-C) module in Simulink toolbox. By analyzing the results of the simulation and comparing both the advantages and disadvantages of them, we can provide references for the choices of load control mode of power unit.

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Yusufu Yakubu, MB Jibril, Bara’u Gafai Najashi, Mohammed Mukhtar Magaji, and Usman Aliyu Magaji. "Implementation of adaptive neuro fuzzy inference system and back propagation neural network for the appraisal of power system contingency analysis." GSC Advanced Engineering and Technology 3, no. 1 (2022): 016–28. http://dx.doi.org/10.30574/gscaet.2022.3.1.0024.

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Power System Security and Contingency analysis is one of the most important tasks in power systems. In operation, contingency analysis assists engineers to operate the power system at a secure and safe operating point where equipment are loaded within their safe operating area (SOA). Power is dispatched to customers with acceptable quality standards. The results of off-line load flow calculations are used to estimate performance indices (PI flow, PI V). MATLAB toolbox was the proposed methodology used for the implementation. The proposed approach for contingency analysis was found to be approp

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Gan, Shu Chuan, Ling Tang, Li Cao, and Ying Gao Yue. "Precision Power System Harmonic Analysis Algorithm Based on ABC-BPNN." Applied Mechanics and Materials 483 (December 2013): 630–34. http://dx.doi.org/10.4028/www.scientific.net/amm.483.630.

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An algorithm of artificial colony algorithm to optimize the BP neural network algorithm was presented and used to analyze the harmonics of power system. The artificial bee colony algorithm global searching ability, convergence speed for the BP neural network algorithm for harmonic analysis is easy to fall into local optimal solution of the disadvantages, and the initial weights of the artificial bee colony algorithm also greatly enhance whole algorithm model generalization capability. This algorithm using MATLAB for Artificial bee colony algorithm and BP neural network algorithm simulation tra

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17

Weise, Bernd, and Thomas Würl. "Impedance-based power system stability analysis based on a power quality assessment toolbox - advantages and challenges." IET Conference Proceedings 2024, no. 16 (2025): 988–95. https://doi.org/10.1049/icp.2024.3904.

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18

Rajesh, Kumar*1 Dinesh Sharma2 3Amarjit Karla. "THREE PHASE FAULT TRANSIENT CONTROL USING SSSC BASED DAMPING CONTROLLER." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 7 (2017): 899–907. https://doi.org/10.5281/zenodo.834604.

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The main aim of this paper is to control power oscillation which is major concern related to power system operation. In this research work is on SSSC-based power oscillation damping controller, which can damp the power oscillations occurring due to the any change in the transmission line like sudden change in load of line, occurrence of fault, transmission line switching and short circuit. In this work Simulation model of the two machine infinite bus system using SSSC & power oscillation damping controller has been done in MATLAB/SIMULIINK and power system toolbox is used for simulation pu

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19

Lin, Mou, Yong Ma, and Liang Zhang. "Optimal Design of the Mooring System for a Floating Hybrid Ocean Renewable Power Generation System." Applied Mechanics and Materials 672-674 (October 2014): 407–12. http://dx.doi.org/10.4028/www.scientific.net/amm.672-674.407.

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This paper presents an optimal design model for the floating platform catenary mooring system and applies it to a floating hybrid ocean renewable power generation system. The mathematic description on the model is established based on catenary theory and static analysis method and a MATLAB toolbox is developed to get the optimized mooring system design. A numerical verification to the mooring system’s performance in AQWA is then carried out and proves the effectiveness of the presented optimization model.

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20

Mohamed, Elbar, Souli Aissa, Beladel Abdelkader, Benabdesselam Ali, and Anouar Benhaimoura. "Impact study of flexible alternating current transmission system on power flow and power loss in power systems using MATLAB and PSAT." STUDIES IN ENGINEERING AND EXACT SCIENCES 4, no. 1 (2023): 348–69. http://dx.doi.org/10.54021/seesv4n1-021.

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The work presented in this paper is to study the impact of FACTS (flexible alternating current transmission system) on the power flow and power losses of a multi-machine electrical system. In this work, we have calculated the power flow and the active and reactive power losses for a 6-bus 3-machine network system, in the first case where there are no FACTS, and in the second case where there are FACTS (SVC). So, and in the second case we used an SVC ((Static Var Compensator) because it is one of the elements of FACTS, to see their influence on power flow and power losses in electrical systems

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21

Pradana, Endiansyah, Rif’an Muhammad, and Imam Arif Raharjo. "SIMULASI ALIRAN DAYA PADA SISTEM TENAGA LISTRIK DI GARDU INDUK GANDUL PT. PLN (PERSERO) MENGGUNAKAN SOFTWARE MATLAB POWER SYSTEM ANALYSIS TOOLBOX (PSAT) 2.1.7 DENGAN METODE NEWTON RAPHSON." Journal of Electrical Vocational Education and Technology 5, no. 1 (2020): 14–20. http://dx.doi.org/10.21009/jevet.0051.03.

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ABSTRACT This study aims to determine the results of the simulation of the power flow transformer 4 10 buses in the Gandul Substation of PT. PLN (Persero) with MATLAB Power System Analysis Toolbox (PSAT) 2.1.7. To find out the results of a comparison of the simulation of the flow of power 4 transformer 10 buses in the Gandul substation PT. PLN (Persero) MATLAB PSAT 2.1.7 software with ETAP software 12.6.Data analysis technique used in this study is quantitative descriptive analysis method. Descriptive will only describe the state of a symptom that has been recorded and then processed acc

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22

Shan, Weiwei, Michael Schwalm, and Martin Shan. "A Design Tool for Battery/Supercapacitor Hybrid Energy Storage Systems Based on the Physical–Electrochemical Degradation Battery Model BaSiS." Energies 17, no. 14 (2024): 3481. http://dx.doi.org/10.3390/en17143481.

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A design toolbox has been developed for hybrid energy storage systems (HESSs) that employ both batteries and supercapacitors, primarily focusing on optimizing the system sizing/cost and mitigating battery aging. The toolbox incorporates the BaSiS model, a non-empirical physical–electrochemical degradation model for lithium-ion batteries that enables accurate simulations of battery performance and degradation under realistic operating conditions. The paper presents a detailed description of the parameterization, and validation process for the battery model, emphasizing the high accuracy and str

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23

Yu, Ling, Yan Chun Zhao, and Chun Qiang Jia. "Nonlinear Model and Digital Simulation Analysis of Valve Controlled Cylinder Base on Power Bond Graph." Applied Mechanics and Materials 80-81 (July 2011): 841–44. http://dx.doi.org/10.4028/www.scientific.net/amm.80-81.841.

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In this paper the nonlinear model of zero open symmetrical cylinder controlled by four-way slide valve system was established base on power bond graph. The flexible simulation model was building up by the use of simulink toolbox in MATLAB. The model’s dynamic characteristics were stimulated. The simulation results showed the nonlinear model could reflect the dynamic characteristics of the valve controlled cylinder accurately. So it provided scientific basis for estimating the characteristics and correct using of the controlled cylinder system.

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Lan, Fei, Kai Liu, and Chao Feng Ma. "Optimization Design of MW-Class Wind Turbine Gear Transmission System Based on MATLAB and SQP Algorithm." Advanced Materials Research 422 (December 2011): 811–17. http://dx.doi.org/10.4028/www.scientific.net/amr.422.811.

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This paper introduces the principle of the SQP algorithm and how to realize in MATLAB optimization toolbox. With mega watt wind turbine gear transmission system as the research object, the selection of the appropriate design variables and constraints, as the volume of transmission system is the smallest and part of the gear rotational inertia minimum for target function, and set up the optimization mathematical model. Use the MATLAB optimization toolbox to optimize, and then calculate and analysis the example. The results show that before and after the optimization of the system, the volume an

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25

Jayati, Holkar *., Vidhya Fulmali Prof., and Holkar Vaishali. "FAULT ANALYSIS ON TRANSMISSION LINES USING ARTIFICIAL NEURAL NETWORK." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 4 (2016): 51–59. https://doi.org/10.5281/zenodo.48825.

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In power distribution technique it is essential to minimize transients, line voltage dips and spikes which are present due to the occurrence of fault detection. As a fault occurs in the power system, the necessary steps are taken to remove the fault in transmission line using relays & circuit breakers conventionally. But, if this fault occurrence is predicted in advance, then we can maintain a better voltage profile and quality power to consumers.    We introduce a neural network in the power system, which can learn and therefore be trained to find solutions, recognize patterns a

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26

Bhardwaj, Swapnil. "Implementation of Symmetrical and Unsymmetrical Fault in Power System Network Using Matlab." International Journal for Research in Applied Science and Engineering Technology 9, no. VII (2021): 528–34. http://dx.doi.org/10.22214/ijraset.2021.36329.

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The main goal of this study is to provide a MATLAB-based simulation model for three-phase symmetrical and unsymmetrical faults. This paper shows how to deal with MATLAB programming in which a transmission line model is created and various challenges are acted out using a toolbox. Fault analysis for many types of faults has been performed, and the resultant effects may be seen in simulation output such as voltage, current, and control, as well as the positive, negative, and zero grouping parts of voltage and current output as waveforms.

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27

Fatima-ezzahra, Blouh, Boujoudi Basma, and Bezza Mohamed. "Wind energy conversion system based on DFIG using three-phase AC-AC matrix converter." International Journal of Power Electronics and Drive Systems 14, no. 3 (2023): 1865~1875. https://doi.org/10.11591/ijpeds.v14.i3.pp1865-1875.

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Due to the development of power electronics technology, the use of a new generation of power converter AC-AC matrix converters has received special attention, which provides direct power converter AC-AC, bidirectional power flow, near-sinusoidal input, and output waveforms. The performance analysis of a variable-speed wind turbine based on a doubly fed induction generator and connected to the main grid through a three-phase matrix converter is presented in this paper. Additionally, this paper proposes the utilization of a space vector modulation approach in the three-phase matrix converter. Ot

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28

Veleba, Jan, and Tomáš Nestorovič. "On Steady-State Voltage Stability Analysis Performance in MATLAB Environment." International Journal of Energy 15 (November 21, 2021): 73–79. http://dx.doi.org/10.46300/91010.2021.15.11.

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Nowadays, electric power systems have been often operated close to their limits due to increased electric power consumptions, vast installments of renewable power sources and deliberated power market policies. This poses a serious threat to stable network operation and control. Therefore, voltage stability is currently one of key topics worldwide for preventing related black-out and islanding scenarios. In this paper, modelling and simulations of steady-state voltage stability problems in MATLAB environment are performed using author-developed computational tool implementing both conventional

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29

Khan, H. F., A. H. Hanif, and N. Anwar. "Rotor Angle and Voltage Stability Analysis with Fault Location Identification on the IEEE 9 Bus System." Engineering, Technology & Applied Science Research 10, no. 1 (2020): 5259–64. http://dx.doi.org/10.48084/etasr.3175.

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Transient stability is very imperative in multi-machine interconnected power systems in order to scrutinize and analyze the system’s performance and response. Rotor angle stability and voltage stability are studied in this paper. By applying three-phase symmetrical faults, the transient stability of the IEEE 9 bus system is studied. A characteristic double hump is analyzed in the response of the generator, which is nearer to the fault location. By analyzing the characteristic double hump, the fault location in a large interconnected power system can be determined. It is shown that, as the faul

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30

Draou, Azeddine. "An advanced static var compensator based on a three level IGBT inverter modelling analysis and active power filtering." Journal of Electrical Engineering 63, no. 6 (2012): 392–96. http://dx.doi.org/10.2478/v10187-012-0058-y.

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This paper presents the dynamic performance analysis of an Advanced Static Var Compensator (ASVC) using three-level neutral point-clamped voltage source inverter. The paper presents the principles of operating and the method of reference currents generation. The dynamic behaviour of the system is further analysed using Matlab/Simulink with SimPower Systems toolbox through a set of simulation tests. The results obtained have been applied to an active power filter which might lead to the design of a robust controller for current harmonics and reactive power applications

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31

Bibaya, Lawrence, and Chongru Liu. "Optimal Tuning and Placement of Power System Stabilizers Based Eigenvalue." Indonesian Journal of Electrical Engineering and Computer Science 3, no. 2 (2016): 273. http://dx.doi.org/10.11591/ijeecs.v3.i2.pp273-281.

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<p>In this paper, an eigenvalue assignment based Particle Swarm Optimization and Participation Factor for Optimal tuning and placement of power system stabilizers is proposed. The proposed approach presents a two-step methodology to find optimal location and parameters of PSS. The Participation Factor method is computed using the modal analysis toolbox from DIgSILENT, and used to determine the power system stabilizers optimal location. A Particle Swarm Optimization algorithm is written in MATLAB to search the power system stabilizers optimal parameters. Two eigenvalue-based objective fun

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32

Khan, H. F., A. H. Hanif, and N. Anwar. "Rotor Angle and Voltage Stability Analysis with Fault Location Identification on the IEEE 9 Bus System." Engineering, Technology & Applied Science Research 10, no. 1 (2020): 5259–64. https://doi.org/10.5281/zenodo.3659578.

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Transient stability is very imperative in multi-machine interconnected power systems in order to scrutinize and analyze the system’s performance and response. Rotor angle stability and voltage stability are studied in this paper. By applying three-phase symmetrical faults, the transient stability of the IEEE 9 bus system is studied. A characteristic double hump is analyzed in the response of the generator, which is nearer to the fault location. By analyzing the characteristic double hump, the fault location in a large interconnected power system can be determined. It is shown that, as th

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33

Sarabjeet, Singh*1 &. Preet Kanwal Kaur2. "IMPLEMENTATION OF IEEE BUS SYSTEMS WITH OPTIMUM PLACEMENT OF PHASE MEASUREMENT UNIT (PMUS) USING PSAT TOOLBOX." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 12 (2017): 369–76. https://doi.org/10.5281/zenodo.1116734.

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In the recent years many of the world’s powers has seen the days in which a major power outages has occurred. Even the world has seen the powerless days and nights. To overcome this blackout PMU is used. Phase Measurement Unit (PMU) emphasize on the synchronization of voltage & current. To find optimized location for placement of PMU is one of major requirement of an efficient network. In this paper, Depth First & Graph Theory algorithms are used to find the optimal placement of PMU. MATLAB 2016b is used for this purpose. PSAT toolbox in the MATLAB is used. IEEE 14 buses are used

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34

Blouh, Fatima-ezzahra, Basma Boujidi, and Mohamed Bezza. "Wind energy conversion system based on DFIG using three-phase AC-AC matrix converter." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 3 (2023): 1865. http://dx.doi.org/10.11591/ijpeds.v14.i3.pp1865-1875.

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<p><span lang="EN-US">Due to the development of power electronics technology, the use of a new generation of power converter AC-AC matrix converters has received special attention, which provides direct power converter AC-AC, bidirectional power flow, near-sinusoidal input, and output waveforms. The performance analysis of a variable-speed wind turbine based on a doubly fed induction generator and connected to the main grid through a three-phase matrix converter is presented in this paper. Additionally, this paper proposes the utilization of a space vector modulation approach in th

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35

Shaikh, Naeem Jilani, and Prabhood Kumar a. Khampariy. "Design of Digital Reverse Power Relay Model for Generator Protection." International Journal for Research in Applied Science and Engineering Technology 10, no. 5 (2022): 3975–81. http://dx.doi.org/10.22214/ijraset.2022.43302.

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Abstract: Generators are one of the most important parts of the power system. Faults at the generator lead to severe failures and fatal accidents. Hence, generators’ protection is a major concern, especially from faults – voltage and current fluctuations, short circuit faults, frequency variations, over-fluxing, flow of reverse power, etc. In this project, a protection scheme is presented for power flow in opposite direction that is flow of power from grid to the generator, due to which the generator starts consuming and acts as a load. Modelling tools are important to have a basic idea of pow

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Onyema Akwukwaegbu, Isdore, Chisom Patrick Mbachu, and Nsan-Awaji Peterson Ene-Nte. "Power System Analysis Toolbox (PSAT) Circuit Design of Nigeria 330Kv 10 Generators 28 Bus Power Network for Transient Stability Simulation." Scientific Research Journal 9, no. 1 (2021): 30–38. http://dx.doi.org/10.31364/scirj/v9.i01.2021.p0121838.

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37

Liamasov, Alexander, Dmitriy Yuriev, Konstantin Denisov, and Anna Kuftina. "Analysis of multi-criteria decision-making methods for selecting a regulation system for a modular hydraulic turbine." E3S Web of Conferences 480 (2024): 01002. http://dx.doi.org/10.1051/e3sconf/202448001002.

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In the work, an analysis and selection of the power regulation system for a modular straight flow hydro turbine with a capacity of 250 kW for a small hydropower plant. Initial data consisted of empirically specified quality indicators in the form of expert assessments. During the analysis, several multi-criteria analysis methods were employed, including the fuzzy logic method, implemented using the Fuzzy Logic Toolbox extension within the MATLAB environment, as well as a method based on the principle of morphological combinatorics, with results analyzed using a radar diagram.

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AlDurze, firas, and sura Abdullah. "Simulation And Analysis of An Intelligent Power System Stabilizer Using Fuzzy Logic." Tikrit Journal of Engineering Sciences 27, no. 4 (2020): 70–86. http://dx.doi.org/10.25130/tjes.27.4.08.

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The basic aim of the power system stabilizer is to damp the fluctuations that occur on the rotating axis of the synchronous generator that result from noise or disturbance on the power system. This is achieved by producing an appropriate damping torque for these fluctuations across the excitation circuit of the generator and for a wide range of operation conditions. The study describes the types of power system stabilizers and giving an mathematical model of the power system that consists of a synchronous machine connected to the infinite bus though transmission lines. This has been achieved b

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Sawale, Monali A., and Dr Kiran Dongre. "Development of DSP-Based Transmission Line Fault Detection." International Journal for Research in Applied Science and Engineering Technology 10, no. 9 (2022): 687–90. http://dx.doi.org/10.22214/ijraset.2022.45714.

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Abstract: This paper proposes a new algorithm to detect and classify faults in the electric power transmission line. Transmission line protection is an important issue in power system engineering because 85-87% of power system faults are occurring in transmission lines. This paper presents a technique to detect and classify the different shunt faults on transmission lines for quick and reliable operation of protection schemes. Discrimination among different types of faults on the transmission lines is achieved by the application of evolutionary programming tools. Further, fault signal data are

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Khaled, Kouider, and Bekri Abdelkader. "Small signal stability and dynamic performance investigation on multi-machines power system including DFIG wind farm." International Journal of Power Electronics and Drive System 14, no. 3 (2023): 1825∼1833. https://doi.org/10.11591/ijpeds.v14.i3.pp1825-1833.

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The boundless potential of wind power in augmenting global energy production is a promising prospect. The efficient design and cost-effectiveness of doubly fed induction generator (DFIG) wind systems make them an optimistic solution for incorporating wind power on a massive scale. However, integrating these systems into power grids poses several challenges, including power system stability. This study examines the small signal stability and dynamic performance of a modified Western System Coordinating Council (WSCC) 9-bus system including a DFIG wind farm using load flow analysis, and both ele

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Rai, Pradeep, Bikram Chhetri, Chimi Dem, Khalishore Chhetri, Phuntsho Tashi, and Sanjita Lepcha. "LOAD FREQUENCY CONTROL OF INTERCONNECTED POWER SYSTEM GRID INVOLVING WIND AND HYDROPOWER PLANT AND COMPARATIVE ANALYSIS." Journal of Applied Engineering, Technology and Management 1, no. 1 (2021): 45–56. http://dx.doi.org/10.54417/jaetm.v1i1.23.

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Power demand is expanding day by day. The greatest test is to give continuous and top-notch power to clients in factor conditions particularly when we interconnect the two areas utilizing power tie-line. To achieve this, the two boundaries should consistently be checked for each condition, these boundaries are Load Distribution and Load Frequency Control (LFC).The primary work of the load frequency control is to regulate the power output of the generator within a specified area with respect to change in system frequency and tie-line power, such as to maintain the scheduled system frequency and

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Ikeli, Ndubuisi Hyginus, Chinemezu Ashigwuike Evans, and Ibitoye Alabi Isaac. "Comparative Study and Performance Analysis of PSO, ABC, BFO and Cuckoo Search Optimization Techniques on UPFC Device for Voltage Stability Margin Improvement." International Journal of Innovative Science and Research Technology 7, no. 6 (2022): 1371–89. https://doi.org/10.5281/zenodo.6856386.

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This paper investigates the enhancement of voltage stability margin using UPFCdevice tuned with PSO, ABC, BFO and Cuckoo Search techniqueson Nigerian 330KV 56-bus practical network. In order to have avoltage stable power system it is goodto keep voltages within the acceptable limits. This is achieved using continuation power flow embedded in Power System Analysis Toolbox (PSAT).The optimal location and tuning of the UPFC device is determined using line stability index and the met – heuristics techniques. The effects of UPFC on voltage stability margin are examined. The results so obtaine

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Acevedo, Lina F., Gilbert Bothia-Vargas, and John Edwin Candelo. "Dynamic Voltage Stability Comparison of Thermal and Wind Power Generation with Different Static and Dynamic Load Models." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 3 (2018): 1401. http://dx.doi.org/10.11591/ijece.v8i3.pp1401-1411.

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This paper presents a static and dynamic voltage stability analysis of a power network with thermal and wind generation considering static and dynamic load models. The thermal plant was modeled as a synchronous machine and the wind farm as a variable speed induction generator based on a doubly-fed induction generator. The load considered the ZIP, exponential recovery, induction motor, and frequency-dependent load models. The bifurcation points were found by continuation power flow and sensitivity analyses. In addition, dynamic voltage stability assessments were performed considering changes in

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Lina, F. Acevedo, Bothia-Vargas Gilbert, and E. Candelo John. "Dynamic Voltage Stability Comparison of Thermal and Wind Power Generation with Different Static and Dynamic Load Models." International Journal of Electrical and Computer Engineering (IJECE) 8, no. 3 (2018): 1401–11. https://doi.org/10.11591/ijece.v8i3.pp1401-1411.

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This paper presents a static and dynamic voltage stability analysis of a power network with thermal and wind generation considering static and dynamic load models. The thermal plant was modeled as a synchronous machine and the wind farm as a variable speed induction generator based on a doubly-fed induction generator. The load considered the ZIP, exponential recovery, induction motor, and frequency-dependent load models. The bifurcation points were found by continuation power flow and sensitivity analyses. In addition, dynamic voltage stability assessments were performed considering changes in

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Asmaa, sobhy sabik, Saeed Osman EL, and Ebrahim El sayed Mohamed. "Improvement Congestion Management in Deregulated Power System Considering Voltage Stability and Loss Minimization." International Journal of Engineering and Advanced Technology (IJEAT) 9, no. 5 (2020): 263–69. https://doi.org/10.35940/ijeat.E9467.069520.

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First of the practical defiance's in unsystematized electrical networks is Congestion management. Two manners of percussions used in Congestion management are frill manners and cost free manners. In this paper work congestion is released by using cost free manners seeing (Flexible AC Transmission Systems) FACTS controller like SVC (Static Var compensator), STATCOM, TCSC (Thyristor controlled series Compensator), and SSSC (Static Synchronous Series Compensators) devices. Manifold-objective functions are presumed for congestion management. Small signal stability, voltage profile, and Real po

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Zadehbbagheri, Mahmoud, Rahim Ildarabadi, and Tole Sutikno. "A unified power flow controller-based robust damping controller considering time delay in electrical power systems." Indonesian Journal of Electrical Engineering and Computer Science 31, no. 3 (2023): 1295. http://dx.doi.org/10.11591/ijeecs.v31.i3.pp1295-1310.

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Nowadays, different power systems are connected to each other due to technical and economic reasons and form a complex developed network. Such networks measure and send system data to decision-making centers for control and protection. This information transmission is accompanied by a delay and causes the performance of the system’s damping controllers to be affected. To improve power system dynamic stability, the supplementary controller in flexible alternating current transmission system (FACTS) devices is designed to account for information transmission delays. In these methods, to increase

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Nkan, I. E., E. E. Okpo, and O. I. Okoro. "Multi-Type FACTS Controllers for Power System Compensation: A Case Study of the Nigerian 48-Bus, 330 kV System." Nigerian Journal of Technological Development 18, no. 1 (2021): 63–69. http://dx.doi.org/10.4314/njtd.v18i1.9.

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Flexible alternating current transmission system (FACTS) devices have provided proficient answers to power system instabilities faced in the systems operations today with very little infrastructural investment fund. This paper investigates the effects of the installation of the combination of two kinds of FACTS controllers; static VAR compensator (SVC) and thyristor controlled series compensator (TCSC) compared with the installation of SVC or TCSC alone in the system. Voltage magnitude profile, active and reactive power losses of the three scenarios were achieved in the Nigerian 48-bus power s

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Kouider, Khaled, and Abdelkader Bekri. "Small signal stability and dynamic performance investigation on multi-machines power system including DFIG wind farm." International Journal of Power Electronics and Drive Systems (IJPEDS) 14, no. 3 (2023): 1825. http://dx.doi.org/10.11591/ijpeds.v14.i3.pp1825-1833.

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<p>The boundless potential of wind power in augmenting global energy production is a promising prospect. The efficient design and cost-effectiveness of doubly fed induction generator (DFIG) wind systems make them an optimistic solution for incorporating wind power on a massive scale. However, integrating these systems into power grids poses several challenges, including power system stability. This study examines the small signal stability and dynamic performance of a modified Western System Coordinating Council (WSCC) 9-bus system including a DFIG wind farm using load flow analysis, and

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Mr., Aman Sharma, and Jitendra Singh Bhadoriya2 Mr. "OPTIMAL PLACEMENT OF UNIFIED POWER FLOW CONTROLLER (UPFC) IN IEEE 14 BUS SYSTEM USING GENETIC ALGORITHM (GA)." International Journal of Advances in Engineering & Scientific Research 4, no. 2 (2017): 15–30. https://doi.org/10.5281/zenodo.10774881.

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<strong>Abstract</strong><strong>: </strong>                                With the increasing size of power system, there is a thrust on finding the solution to maximize the utilization of existing system and to provide adequate voltage support. For this the flexibility of power is needed. Flexible AC transmission system (FACTS) if placed optimally can be effective in providing voltage support, controlling power flow and in turn resulting into lower

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Surya Bhushan Dubey, Pankaj Sahu, Padmesh Singh, Awadhesh Kumar,. "Real Time Voltage Stability Estimation under Contingencies by Generalized Curve Fit Method using PMU." Tuijin Jishu/Journal of Propulsion Technology 44, no. 3 (2023): 2413–30. http://dx.doi.org/10.52783/tjjpt.v44.i3.721.

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An accurate voltage stability monitoring scheme is necessary to take possible remedial action. Recent developments in Phasor Measurement Units (PMUs) technology provide the foundation for online voltage stability monitoring of a power system network. In this paper, the generalized curve fit method using PMUs in the system has been used to access voltage stability of the system and a sensitivity based approach has been used to identify critical buses of the system. Voltage stability margin has been obtained and compared using generalized curve fit method and continuation power flow method using

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