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Journal articles on the topic 'Static var compensator'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Chen, JinBo, and WenYu Hu. "MATLAB Simulation Research on Static Var Compensator." E3S Web of Conferences 256 (2021): 01022. http://dx.doi.org/10.1051/e3sconf/202125601022.

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TCR-TSC static reactive power compensator (SVC) is the most widely used in the field of power system reactive power compensation. This type of reactive power compensator can not only compensate the reactive power required in the power system, but also handle the over-compensation problem well. This paper will establish a MATLAB simulation model to simulate the TCR-TSC SVC, focusing on the dynamic reactive power compensation characteristics of the TCR-TSC SVC in suppressing voltage fluctuations. The simulation results show that the TCR-TSC SVC has a better dynamic reactive power compensation ef

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2

Chano, S. R., A. Elneweihi, L. H. Alesi, et al. "Static VAr compensator protection." IEEE Transactions on Power Delivery 10, no. 3 (1995): 1224–33. http://dx.doi.org/10.1109/61.400900.

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3

Chang, Wei-Neng, Chia-Min Chang, and Shao-Kang Yen. "Improvements in Bidirectional Power-Flow Balancing and Electric Power Quality of a Microgrid with Unbalanced Distributed Generators and Loads by Using Shunt Compensators." Energies 11, no. 12 (2018): 3305. http://dx.doi.org/10.3390/en11123305.

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Improper connections of unbalanced distributed generators (DGs) and loads in a three-phase microgrid cause unbalanced and bidirectional power flow problems. The unbalanced DGs and loads may also aggravate the electric power quality (EPQ), such as voltage regulation, power factor, and unbalanced current and voltage. This increases the difficulty of operation in a microgrid. In this study, a three-phase, delta-connected, shunt-type universal compensator was employed for achieving the bidirectional power-flow balancing and improving the EPQ of a three-phase, distribution-level microgrid with unba

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4

Guillardi, Hildo, Eduardo Verri Liberado, José Antenor Pomilio, and Fernando Pinhabel Marafão. "General-compensation-purpose Static var Compensator prototype." HardwareX 5 (April 2019): e00049. http://dx.doi.org/10.1016/j.ohx.2018.e00049.

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5

Arjun, Singh. "A Review on Different Topologies and Control Method of Static Synchronous Compensator." International Journal of Trend in Scientific Research and Development 2, no. 6 (2018): 738–44. https://doi.org/10.31142/ijtsrd18729.

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Rapidly acting static synchronous compensator STATCOM , a member of FACTS devices, is a capable technology being widely used as the state of the art dynamic shunt compensator for reactive power control in transmission and distribution system. In the last 25 years, technocrats have made extensive research on STATCOM technology due to which, many STATCOM controllers based on the self commutating solid state voltage source converter VSC have been developed and commercially put in operation to control system dynamics under stressed conditions. Because of its many attributes, STATCOM has emerged as

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6

Wang, Hui Yu, Yong Zhang, and Jian Zhang. "Study on Real-Time Control of Power System Stability." Applied Mechanics and Materials 511-512 (February 2014): 1137–40. http://dx.doi.org/10.4028/www.scientific.net/amm.511-512.1137.

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This paper presents the design method Delays affect static var compensator WAN additional damping controller, containing static var compensator new power system, for example, through a controlled modal analysis to select Static Analysis conventional additional damping drawing's power compensator WAN input signal is calculated using the residue method to get its parameters, and then analyzed using delay-dependent stability criterion of conventional reactive power compensator damping controller contains additional stationary Delay power system stability, finalized the SVC gain additional damping

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7

Djagarov, Nikolay, Zhivko Grozdev, and Milen Bonev. "Improvement the work effectivenes of static var compensators by using of two-input adaptive controllers." Scientific Journal of Riga Technical University. Power and Electrical Engineering 25, no. 25 (2009): 97–102. http://dx.doi.org/10.2478/v10144-009-0021-3.

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Improvement the work effectivenes of static var compensators by using of two-input adaptive controllersIn the paper is suggested a two-input adaptive controller for control of static var compensator (SVC). The controlling system of adaptive controller is identifying in real time of the basis for estimated parameters and variables of identification model and after that controlling signal is created for the compensator. As result of this controlling is improving vastly damping of power system like all performances as in transient processes as in steady state mode are improved.

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8

Onah, A. J., E. E. Ezema, and I. D. Egwuatu. "An R-L Static Var Compensator (SVC)." European Journal of Engineering Research and Science 5, no. 12 (2020): 46–51. http://dx.doi.org/10.24018/ejers.2020.5.12.2253.

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Traditional static var compensators (SVCs) employ shunt reactors and capacitors. These standard reactive power shunt elements are controlled to produce rapid and variable reactive power. Power electronic devices like the thyristor etc. are used to switch them in or out of the network to which they are connected in response to system conditions. There are two basic types, namely the thyristor-controlled reactor (TCR), and the thyristor-switched capacitor (TSC). In this paper we wish to investigate a compensator where the reactor or capacitor is replaced by a series connected resistor and reacto

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9

Onah, A. J., E. E. Ezema, and I. D. Egwuatu. "An R-L Static Var Compensator (SVC)." European Journal of Engineering and Technology Research 5, no. 12 (2020): 46–51. http://dx.doi.org/10.24018/ejeng.2020.5.12.2253.

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Traditional static var compensators (SVCs) employ shunt reactors and capacitors. These standard reactive power shunt elements are controlled to produce rapid and variable reactive power. Power electronic devices like the thyristor etc. are used to switch them in or out of the network to which they are connected in response to system conditions. There are two basic types, namely the thyristor-controlled reactor (TCR), and the thyristor-switched capacitor (TSC). In this paper we wish to investigate a compensator where the reactor or capacitor is replaced by a series connected resistor and reacto

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10

Namburi, Nireekshana, Reddy K.Pulla, Bose Babu Reyya, Sunder Bonda, Kumar G.Sumanth, and Raj P.Vivekananda. "Static Var Compensator for Reactive Power Control." Static Var Compensator for Reactive Power Control 9, no. 2 (2024): 4. https://doi.org/10.5281/zenodo.10638477.

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Static VAR Compensators play a crucial role in modern power systems, offering a dynamic solution for managing reactive power and voltage. Their ability to rapidly respond to system changes makes them invaluable for maintaining system stability, improving power quality, and enhancing the overall efficiency of power transmission and distribution networks.A Static VAR Compensator (SVC) is a sophisticated electrical device used in power systems for controlling and regulating voltage and reactive power flow. It is part of the Flexible AC Transmission Systems (FACTS) family, which enhances the contr

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11

SS, PROF DHAMSE. "POWER FACTOR IMPROVEMENT BY USING STATIC VARIABLE COMPENSATOR." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 08, no. 05 (2024): 1–5. http://dx.doi.org/10.55041/ijsrem34401.

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This project aims to improve the power factor of transmission lines using a static variable compensator. Traditional methods using large rotating parts were inefficient and prone to damage. Static VAR Compensation under FACTS employs Thyristor Switched Capacitors (TSC) controlled by a programmed microcontroller. This system compensates the power factor using thyristor-switched capacitors, where the zero voltage and zero current pulses are fed to a microcontroller. Previously, power factor compensation relied on large machines like synchronous condensers or switched capacitor banks. Shunt capac

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12

Mothanna, Sh. Aziz, and G. Abdullah Ahmed. "Hybrid control strategies of SVC for reactive power compensation." Indonesian Journal of Electrical Engineering and Computer Science (IJEECS) 19, no. 2 (2020): 563–71. https://doi.org/10.11591/ijeecs.v19.i2.pp563-571.

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This article shows a prospective utilizations of flexible AC transmission system (FACTS) controls, like the static VAR compensator (SVC). One of the major motives for setting up an SVC is to recover dynamic voltage controller and thus increase system load aptitude. Static VAR compensator system proposed in this work consists of thyristor switched capacitor and thyristor controlled reactor sets, this style of SVC modelled using MATLAB simulink toolbox. A hybrid genetic algorithm with PI and fuzzy logic controls that used to control and expand the grid performance of the power system. The model

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13

Su, Qingyu, Fei Dong, and Xueqiang Shen. "Improved Adaptive Backstepping Sliding Mode Control of Static Var Compensator." Energies 11, no. 10 (2018): 2750. http://dx.doi.org/10.3390/en11102750.

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The stability of a single machine infinite bus system with a static var compensator is proposed by an improved adaptive backstepping algorithm, which includes error compensation, sliding mode control and a κ -class function. First, storage functions of the control system are constructed based on modified adaptive backstepping sliding mode control and Lyapunov methods. Then, adaptive backstepping method is used to obtain nonlinear controller and parameter adaptation rate for static var compensator system. The results of simulation show that the improved adaptive backstepping sliding mode variab

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14

Chizindu, Stanley Esobinenwu, and Ebakumo Thomas Oniyeburutan. "APPLICATION OF STATIC VAR COMPENSATOR (SVC) IN 33kV DISTRIBUTION NETWORK." International Journal of Allied Research in Engineering and Technology (IJARET) 14, no. 9 (2023): 1–9. https://doi.org/10.5281/zenodo.8366867.

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<em>Reliable and efficient electric power transmission and distribution constitute part of the major challenges in a power system. Proper management and control of reactive power proffer solutions to power quality problems, improved system efficiency and stability, reduce losses, improve power factor, maintained a balanced voltage profile at all power transmission and distribution levels. </em><em>This paper present application of Static Var Compensator (SVC) in reactive power compensation in the 33kV Distribution Network to improve performance of AC transmission and distribution systems. The

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15

Sh. Aziz, Mothanna, and Ahmed G. Abdullah. "Hybrid control strategies of SVC for reactive power compensation." Indonesian Journal of Electrical Engineering and Computer Science 19, no. 2 (2020): 563. http://dx.doi.org/10.11591/ijeecs.v19.i2.pp563-571.

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<span>This article shows a prospective utilizations of flexible AC transmission system (FACTS) controls, like the static VAR compensator (SVC). One of the major motives for setting up an SVC is to recover dynamic voltage controller and thus increase system load aptitude. Static VAR compensator system proposed in this work consists of thyristor switched capacitor and thyristor controlled reactor sets, this style of SVC modelled using MATLAB simulink toolbox. A hybrid genetic algorithm with PI and fuzzy logic controls that used to control and expand the grid performance of the power system

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16

Stanley, E. B., R. Hedin, K. Renz, and F. Unterlass. "Clapham static VAr compensator control retrofit." IEEE Transactions on Power Delivery 13, no. 3 (1998): 889–94. http://dx.doi.org/10.1109/61.686989.

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17

Onyeaka, K.C., Alor M.O. Dr., and U.C. Ebere. "OPTIMIZING THE POWER FLOW STABILITY OF 330KV TRANSMISSION SYSTEM USING STATIC VAR COMPENSATOR." International Journal of Electrical and Electronics Research 10, no. 2 (2022): 17–26. https://doi.org/10.5281/zenodo.6520343.

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<strong>Abstract:</strong> This work presents optimizing the power flow stability of 330KV transmission system using Static Var Compensator (SVC).  The aim is to ensure stability, control and regulation of power flow during times of nonlinearity arising as a result of fault conditions which induces excess reactive and active power within the system. This problem was formulated using Newton Raphson load flow analysis to identify the weak busses. Static Var Compensator (SVC) was developed and used to improve the poor buses identified from the study and then implemented with Simulink. The re

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18

M.S. Priyadarshini. "Operation of Thyristor Controlled Reactor and Thyristor Switched Capacitor of Static var Compensator for Voltage Variations." South Asian Journal of Engineering and Technology 12, no. 6 (2022): 1–8. http://dx.doi.org/10.26524/sajet.2022.12.59.

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The deviations that occur in electrical power supplied by utilities to consumers are termed as power quality disturbances. Due to power quality disturbances, a change is evident for a short duration in voltage, current or frequency. In order to maintain constant voltage to the connected load, compensation devices are used based on flexible AC transmission systems (FACTS) technology. Based on an increase or decrease in voltage, suitable correction action can be taken by power electronic based devices. The voltage and current variations of static VAR compensator, shunt connected flexible AC tran

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19

Hardi, Surya, V. Marpaung, I. Nisja Hariadi, Rohana, and I. Nisja. "Mitigation of voltage sags in distribution line system using static VAR compensator and static synchronous compensator." Journal of Physics: Conference Series 2193, no. 1 (2022): 012040. http://dx.doi.org/10.1088/1742-6596/2193/1/012040.

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Abstract Voltage sag is one of the power quality disturbances most frequently by customers because it can cause economic loss for the customers especially industries and commercial customers. The main source of voltage sags are faults in transmission and distribution beside two others namely motor large starting and transformer energizing, both the voltage sags have less effect on the equipment. Voltage sags can cause degradation performance of the equipment, and it depends on the magnitude and the duration. The voltage sags that occur in the power system can be compensated with installed Stat

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20

Liu, Si, Yong Hai Xu, Jin Hao Wang, and Chao Ying Yang. "Compensation Capacity Selection and Performance Improve for SVC." Applied Mechanics and Materials 331 (July 2013): 242–45. http://dx.doi.org/10.4028/www.scientific.net/amm.331.242.

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The industrial application of static VAR compensator (SVC) is becoming more and more widely. It has many outstanding functions, such as respond rapidly for changes, compensate reactive power dynamically, reduce harmonic, suppress voltage fluctuations and flicker, and improve the negative sequence problem. This paper, from the above power quality problems, analyzes SVC capacity selection principle and the compensation effect. Meanwhile, the compensation performance evaluation method for an installed and operational SVC is also given. When device can't achieve the expected compensation effect, s

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21

Li, Jun Ming, Tao Niu, Hong Xiao Si, Song Shan Hui, Yu Tian Zhou, and Shu Han Wang. "Research on Static Var Compensator Control System Based on SIMATIC - TDC." Advanced Materials Research 1049-1050 (October 2014): 783–86. http://dx.doi.org/10.4028/www.scientific.net/amr.1049-1050.783.

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This paper proposes a new static var compensator control system with SIMATIC-TDC as the master controller and DSP as the auxiliary controller. Siemens TDC is a high-end controller with excellent data processing capacity, which can satisfy the current reactive compensation control algorithm to finish open loop and close loop control. Meanwhile, the programming configuration software is also fully featured, and widely applied in smelting, chemical and power industries. However, the auxiliary controller consisting of DSP and CPLD can quickly finish precise processing of signals (such as high-freq

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22

Qiao, Min Rui, Lin Lin Wu, and Yue Qiao Li. "Research on Transient Stability of Wind Farms Based on Coordinated System of SVS and STATCOM." Applied Mechanics and Materials 740 (March 2015): 397–400. http://dx.doi.org/10.4028/www.scientific.net/amm.740.397.

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As large-scale wind farms are connected to the grid, a single type compensator cannot meet the demand. STATCOM has ability of rapid reaction and harmonics suppression, SVC can compensate large capacity reactive power. In this study, a compensator, which is able to coordinate Static Var System (SVS) with STATCOM is proposed. Large-scale wind power integration is simulated respectively with the compensator of STATCOM alone and coordinated compensator of SVS and STATCOM by DIgSILENT/Powerfactory15.0. Simulations results clearly verify that the compensator of SVS and STATCOM improves transient sta

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23

Xu, Y., L. M. Tolbert, J. D. Kueck, and D. T. Rizy. "Voltage and current unbalance compensation using a static var compensator." IET Power Electronics 3, no. 6 (2010): 977. http://dx.doi.org/10.1049/iet-pel.2008.0094.

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24

Hu, Yu Lin, Lei Shi, and Hao Ming Liu. "Using Dynamic Reactive Power Compensation Equipments to Enhance Low Voltage Ride-Through Capability of Fixed Speed Asynchronous Wind Farms." Applied Mechanics and Materials 291-294 (February 2013): 481–89. http://dx.doi.org/10.4028/www.scientific.net/amm.291-294.481.

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This paper presents wind energy conversion model, drive shaft’s dual-mass model and generator’s transient mathematical model for the transient analysis of fixed speed asynchronous wind generators, and analyzes the transient characteristics of the wind generators under the condition of low voltage fault. The control principles of two dynamic reactive power compensation equipments as static var compensator (SVC) and static synchronous compensator (STATCOM) are introduced. Take a wind farm consists of fixed speed asynchronous wind generators as an example, the two compensation equipments are simu

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25

Supreme, Tochukwu Onu, O. Ahiakwo C., and N. Igbogidi O. "Voltage Profile Enhancement in a Transmission Network Using Static VAr Compensator." Journal of Research and Advancement in Electrical Engineering 6, no. 3 (2023): 10–17. https://doi.org/10.5281/zenodo.8285575.

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<em>Voltage instability has been a major issue in the Southern Nigeria Transmission network. It is essentially caused by reactive power inbalance in the system which characterizes the frequent collapses occurring in the grid network of Nigeria, thereby making Nigeria to have about the highest loses in the world. Several methods by which voltage regulation can be achieved in the transmission network have been explored such as synchronous generator, reconfiguration of system structure, changing the voltage by transformer tap to adjust the power flow in the grid, series compensation capacitor, sw

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26

Ganesh, V. N. "Proposal Technique for an Static Var Compensator." IOSR Journal of Electrical and Electronics Engineering 7, no. 5 (2013): 01–07. http://dx.doi.org/10.9790/1676-0750107.

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27

Guan, Zheng Qiang, and Jun Peng. "Static Var Compensator Technology and its Progress." Advanced Materials Research 179-180 (January 2011): 1374–79. http://dx.doi.org/10.4028/www.scientific.net/amr.179-180.1374.

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This paper introduced the fundamental types of Static Var Compensator (SVC) device and its typical circuit structures, analyzed the principles of SVC (TCR type), the typical structures of the main circuits and the corresponding control system, and the main functions of SVC devices. At last, the latest applications of domestic SVC devices in the field of electricity distribution network and the electricity transmission network are introduced.

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28

Ooi, B. T., and S. Z. Dai. "Series-type solid-state static VAR compensator." IEEE Transactions on Power Electronics 8, no. 2 (1993): 164–69. http://dx.doi.org/10.1109/63.223968.

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29

Blajszczak, G. "Static VAr compensator with fully controlled reactors." IEE Proceedings - Electric Power Applications 141, no. 5 (1994): 264. http://dx.doi.org/10.1049/ip-epa:19941348.

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30

Ji, Yanchao, Yongxuan Hu, and Zhuo Liu. "Novel four-bridge PWM static VAr compensator." IEE Proceedings - Electric Power Applications 144, no. 4 (1997): 249. http://dx.doi.org/10.1049/ip-epa:19971059.

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31

Ekanayake, J. B., and M. Jenkins. "A three-level advanced static VAr compensator." IEEE Transactions on Power Delivery 11, no. 1 (1996): 540–45. http://dx.doi.org/10.1109/61.484140.

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32

Rahmani, R., M. F. Othman, A. A. Shojaei, and R. Yusof. "Static VAR compensator using recurrent neural network." Electrical Engineering 96, no. 2 (2013): 109–19. http://dx.doi.org/10.1007/s00202-013-0287-5.

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33

Muhammad, Kashif Khan, Basit Abdul, and Ali Faheem. "Static VAR Compensator for Weak Grid Systems." International Journal of Engineering Works (ISSN: 2409-2770) 5, no. 1 (2018): 10–15. https://doi.org/10.5281/zenodo.1146123.

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In our daily routine life majority of electric loads  usedare inductive in nature. Adequate supply of active power and reactive power must be supplied to these loads to ensure proper operation. If not provided with required active power and reactive power, these inductive loads burdens the system unnecessarily. Hence resulting in low power factor.In a local electrical distribution system it in uneconomical to upgrade existing network for improvement of power factor.In weak grid system residential consumers use voltage stabilizers to cope up with poor quality of voltage, while industrial c

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34

Wu, Chi Jui, Yu Wei Liu, and Shou Chien Huang. "Reactive Power Compensation for Unbalanced Fluctuating Loads by Using Two-Dimensional Space Vector and a Static Var Compensator." Applied Mechanics and Materials 533 (February 2014): 397–400. http://dx.doi.org/10.4028/www.scientific.net/amm.533.397.

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To modify the power factor and balance the three-phase currents simultaneously, this paper proposes the instantaneous compensator to calculate the compensation current. The instantaneous compensator utilizes two-dimensional instantaneous space vector and setting the active power as a constant for each cycle which can improve power quality effectively. Moreover, the instantaneous compensator requires an independent power source, whose capacity can be reduce by using a static var compensator (SVC). An SVC does not interfere with the capability of the instantaneous compensator. Field measurement

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35

Sheikh, Aafreen S. "Reactive Power Compensation and Power Factor Correction by using Static VAR Compensator (SVC)." International Journal for Research in Applied Science and Engineering Technology 9, no. VI (2021): 4034–36. http://dx.doi.org/10.22214/ijraset.2021.36061.

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In this paper, a reactive power compensation system using static VAR compensator is presented. To confine on system stability and reliability, the reactive power compensation is the fundamental way forflexible AC transmission systems (FACTS). The variations of reactive power have an effect on thegenerating units, lines, circuit breakers, transformers, relays, and isolators. It can also cause effective voltage sags and increase losses. In the proposed system, the lead time between voltage pulse and curren pulse is measured and fed to the interrupt pins of the microcontroller where the program t

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Li, Ji, and Xue Song Zhou. "Linear Feedback Control Research on Hopf Bifurcation in Wind Power System." Advanced Materials Research 512-515 (May 2012): 728–31. http://dx.doi.org/10.4028/www.scientific.net/amr.512-515.728.

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Hopf bifurcation frequently results in periodical oscillation instability in the nonlinear system. For Hopf bifurcation at equilibrium point in the wind power system, Hopf bifurcation point of the wind power system with static var compensator is calculated based on the continuation method. The analysis shows that the increase of reactive power will lead to Hopf bifurcation, static var compensation can delay Hopf bifurcation and improve voltage stability region via reactive power compensation, in order to eliminate Hopf bifurcation, a unified and simple linear feedback control method is adopted

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37

Liu, Jin, and Ze Yu Zhong. "Research of SVC Control System Based on Real-Time Operation System for Wind Farm." Advanced Materials Research 516-517 (May 2012): 1921–25. http://dx.doi.org/10.4028/www.scientific.net/amr.516-517.1921.

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Wind power generation was developed rapidly in China. And many wind farms are configured Dynamic Static Var Compensators (SVCs) as reactive power compensator, which can meet the dynamic demands of the reactive power compensation for the wind farm. The paper put forward a coordination control strategy of reactive power for wind farm based on embedded real-time operation system in DSP, and by using LabVIEW to realize PC management and network communication management, and provides the research foundation for coordination and the optimal control of reactive power in large wind farm.

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38

Pană, Adrian, Alexandru Băloi, and Florin Molnar-Matei. "Iterative Method for Determining the Values of the Susceptances of a Balancing Capacitive Compensator." Energies 11, no. 10 (2018): 2742. http://dx.doi.org/10.3390/en11102742.

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To increase the electrical power quality, in the last decades, an intense development in the last decades of high-performance equipment built as advanced power electronics applications, such as the compensators from Switching Power Converter category, has taken place. For all that, Reactive Power Compensators (RPC) based on passive circuit elements, such as Static var Compensators (SVCs), still occupy a wide range of applications in customer and installations of the distribution system installations. The functions of power factor (PF) improvement and load balancing in a three-phase distributio

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39

Majeed, Rashid Zaidan *1 Dr. Ali Mohammed Kathim Al-zohuari2 Saif Tahseen Hussain3 Ghanim Thiab Hasan4 Saber Izadpanah Toos5. "A COMPREHENSIVE STUDY ON VOLTAGE STABILITY MARGIN IMPROVEMENT IN POWER SYSTEM." Global Journal of Engineering Science and Research Management 8, no. 5 (2021): 1–15. https://doi.org/10.5281/zenodo.4764469.

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In a power system, the excessive voltage drop in the buses due to increasing power demand leads to voltage instability consequent voltage collapse. Hence the voltage stability is a critical concern in a power system. In this paper, the application of tap-changing transformer, shunt capacitor, Static Var Compensator (SVC), Static Synchronous Compensator (STATCOM), Thyristor-Controlled Series Capacitor (TCSC), and Static Synchronous Series Compensator (SSSC) for improving voltage stability margin is studied. The Continuation Power Flow (CPF) method has been applied to the IEEE 14-bus test system

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40

Sun, Xiao Bo, and Da Wei Meng. "A Calculation Method of Reactive Compensation Susceptances Based on Balance Principle." Applied Mechanics and Materials 347-350 (August 2013): 1501–5. http://dx.doi.org/10.4028/www.scientific.net/amm.347-350.1501.

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Static var Compensator (SVC) can suppress the voltage fluctuation, flicker and rapidly compensate the reactive power and the quality of electric power can be improved. In this paper, a new calculation method of reactive susceptances based on balance principle was proposed, which only uses the fundamental positive reactive and negative active & reactive components, and was analyzed and verified by simulation and dynamic test. The results of simulation and experiment show that the method can achieve the dynamic compensation of reactive power of the unbalanced load, and it is accurate, rapid

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41

Srithorn, Phinit, and Mongkol Danbumrungtrakul. "Development of Inexpensive Static Var Compensator Using PIC." Research Journal of Applied Sciences, Engineering and Technology 7, no. 5 (2014): 925–29. http://dx.doi.org/10.19026/rjaset.7.336.

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42

Satoh, Masashi, Marzan Aziz Iskandar, Seiichi Matoba, Takatsugu Okabe, and Yoshibumi Mizutani. "Application of Fuzzy Control to Static Var Compensator." IEEJ Transactions on Power and Energy 113, no. 3 (1993): 282–83. http://dx.doi.org/10.1541/ieejpes1990.113.3_282.

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43

Hua Jin, G. Goos, and L. Lopes. "An efficient switched-reactor-based static VAr compensator." IEEE Transactions on Industry Applications 30, no. 4 (1994): 998–1005. http://dx.doi.org/10.1109/28.297917.

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Mobarak, Youssef, and A. El-Bah nasawy. "Dynamic Performance of the Static Var Compensator Enhancement." International Journal of Engineering Trends and Technology 50, no. 4 (2017): 211–15. http://dx.doi.org/10.14445/22315381/ijett-v50p234.

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Best, R. A., and H. Zelaya-De La Parra. "Transient response of a static VAr shunt compensator." IEEE Transactions on Power Electronics 11, no. 3 (1996): 489–94. http://dx.doi.org/10.1109/63.491643.

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Karthik, B., Jerald Praveen Arokkia, S. Sreejith, and S. Rangarajan Shriram. "Three Phase Power Flow Incorporating Static Var Compensator." Applied Mechanics and Materials 573 (June 2014): 747–56. http://dx.doi.org/10.4028/www.scientific.net/amm.573.747.

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Application of Flexible AC Transmission Systems (FACTS) devices in a power system is a promising and more efficient way for the transfer and control of bulk amount of power. One of the problems encountered in power-systems operation is the generation of unbalanced voltages and currents in the presence of long transmission lines with few or no transpositions. This includes possible unbalances arising in source and load conditions, or indeed any items of plant such as shunt and series reactors. To improve or investigate these unbalance effects in any detail, a 3-phase load-flow solution that all

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Ekanayake, J. B. "Experimental investigation of an advanced static VAr compensator." IEE Proceedings - Generation, Transmission and Distribution 142, no. 2 (1995): 202. http://dx.doi.org/10.1049/ip-gtd:19951710.

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Machowski, J., and D. Nelles. "Simple robust adaptive control of static VAR compensator." European Transactions on Electrical Power 3, no. 6 (2007): 429–35. http://dx.doi.org/10.1002/etep.4450030606.

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Song, Tao. "A Reactive Power Generator Based on Voltage Source Inverter." Applied Mechanics and Materials 260-261 (December 2012): 432–37. http://dx.doi.org/10.4028/www.scientific.net/amm.260-261.432.

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With the application of large scale nonlinear load in power systems, lots of harmonic are produced, causing the total power factor to decrease. Therefore, it needs to compensate the reactive power of power systems. The disadvantages of the widely applied static var compensator are that the size of the compensator is too large, and the control ability is poor when the capacity of power systems is small. So a reactive power generator based on voltage source inverter is proposed in this paper. The reactive power generator takes series connection of IGBTs as the main circuit structure, the inverte

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Keshta, H. E., A. A. Ali, E. M. Saied, and F. M. Bendary. "Application of Static Var Compensator (SVC) With PI Controller for Grid Integration of Wind Farm Using Harmony Search." International Journal of Emerging Electric Power Systems 17, no. 5 (2016): 555–66. http://dx.doi.org/10.1515/ijeeps-2016-0159.

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Abstract Large-scale integration of wind turbine generators (WTGs) may have significant impacts on power system operation with respect to system frequency and bus voltages. This paper studies the effect of Static Var Compensator (SVC) connected to wind energy conversion system (WECS) on voltage profile and the power generated from the induction generator (IG) in wind farm. Also paper presents, a dynamic reactive power compensation using Static Var Compensator (SVC) at the a point of interconnection of wind farm while static compensation (Fixed Capacitor Bank) is unable to prevent voltage colla

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