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IEEE Transactions on Power Delivery, 2013
This paper presents a novel compensation technology of static synchronous compensator integrated with distribution transformer (DT-STATCOM). STATCOM is connected with the transformer taps at the high-voltage (HV) windings. By selecting the appropriate tap voltage level, it can help to make full use of the spare capacity of the distribution transformer,
Cunping Wang +3 more
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This paper presents a novel compensation technology of static synchronous compensator integrated with distribution transformer (DT-STATCOM). STATCOM is connected with the transformer taps at the high-voltage (HV) windings. By selecting the appropriate tap voltage level, it can help to make full use of the spare capacity of the distribution transformer,
Cunping Wang +3 more
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Dynamic simulation of static VAR compensators in distribution systems
IEEE Transactions on Power Systems, 1992A system study guide is provided for the correction of voltage dips due to large motor startups with static VAR compensators (SVCs). The method utilizes times simulations, which are an important aid in the equipment design and specification. The author illustrates the process of setting-up a computer model and performing time simulations.
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Distributed Static Series Compensation for distribution network line voltage profile improvement
2011 2nd IEEE PES International Conference and Exhibition on Innovative Smart Grid Technologies, 2011Finding an optimal location for a Static Synchronous Series Compensator (SSSC) device in an electrical network can be a significant concern. In this paper, the use of Distributed Static Series Compensation (DSSC) is suggested to improve the voltage profile in LV 11 kV distribution networks and for network power flow control.
Afshin Pashaie +2 more
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Performance enhancement of wind farm with distribution static compensator
2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), 2016In this paper, dynamic performance of wind farm comprising of three Squirrel Cage Induction Generators (SCIG) is analyzed for grid connected operation. Wind integration causes power imbalances and power system dynamics leading to system instability. The SCIG based wind turbine requires reactive power for magnetization which causes shortage of reactive ...
Manju Aggarwal +2 more
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Directly connected static VAr compensation in distribution system applications
1998 Rural Electric Power Conference Presented at 42nd Annual Conference, 1999Many types of industrial loads on utility distribution systems adversely affect power quality on the distribution line. Large power supplies, motors, welders, and arc furnaces, for example, cause voltage flicker which is experienced not only by the offending industrial power user, but also by any other utility customers receiving power from the same ...
R.S. Kemerer, L.E. Berkebile
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Distribution Static Compensators and their Applications in Microgrids
2017Microgrids are clusters of distributed energy resources, energy storage systems and loads which are capable of operating in grid-connected as well as in offgrid modes. In the off-grid mode, the energy resources supply the demand while maintaining the voltage and frequency within acceptable limits whereas in the gridconnected mode, the energy resources ...
Ahmed Abu-Siada +4 more
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Research and Design of Distributed Static Synchronous Series Compensator
2018 8th International Conference on Power and Energy Systems (ICPES), 2018The flexible AC transmission system(FACTS) technology can significantly improve the stability and reduce the operation cost of power system. However, there are several disadvantages for concentrated FACTS controller, such as large size and high-voltage insulation. While the distributed FACTS is introduced to fix up the disadvantages above. In the paper,
Zhan Xiong +5 more
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Modeling and Controller Design of Distribution Static Synchronous Compensator
2006 International Conference on Power System Technology, 2006Distribution static synchronous compensator (DSTATCOM) is an effective measure to maintain voltage stability and improve power quality of distribution grid. This paper deals with the modeling and nonlinear controller design of DSTATCOM. A nonlinear dynamic mathematical model of DSTATCOM is obtained by the switching function approach. A reactive-voltage
Yubin Wang +3 more
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Application of compact static VAR compensators to distribution systems
IEEE Transactions on Power Delivery, 1990The application of SVCs (static volt-ampere reactive compensators) to distribution systems to solve voltage fluctuation problems is discussed. Fast and repetitive voltage fluctuations can exist on an electric utility's distribution system. These voltage fluctuations, which are usually caused by motor-starting or other pulsating or irregular loads such ...
W.K. Wong, D.L. Osborn, J.L. McAvoy
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Performance evaluation of power converters with distribution static compensator
2010 Joint International Conference on Power Electronics, Drives and Energy Systems & 2010 Power India, 2010Twelve pulse nonlinear loads are generally employed in high power applications for large AC and DC drives. These 12-pulse rectifiers are utilized for high power loads because of comparatively less supply current Total Harmonic Distortion (THD) compared to 6-pulse rectifier at front end.
Alka Singh, Bhim Singh
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