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Electromechanical-Electromagnetic Transient Real-Time Simulation Based on RTDS and Its Application to FACTS |
Li Qiushuo, Zhang Jian, Xiao Xiangning, Li Wei, Wang Jian |
North China Electric Power University Beijing 102206 China |
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Abstract The implementation method of hybrid simulation platform based on real-time digital simulator (RTDS) is investigated in depth, including electromechanical transient programme and interface module based on user defined tool component builder(C Builder) in RTDS. And the time sequence to exchange data suited for this simulation platform is chosen. A method that the hybrid simulation for electromechanical transient and electromagnetic transient should be utilized to study FACTS is put forward. A power system with two SVCs controlling the voltage of buses is built in RTDS. The results of different combination between the two SVCs are compared among the full electromagnetic system, electromechanical transient and electromagnetic transient hybrid simulation system and full electromagnetic equivalent system after simplification. By contrast, the accuracy of the hybrid simulation system is proved. The necessity to study application of FACTS in the full scale system is represented. It is predictable that hybrid simulation technology has a good prospect in the field of FACTS research in the large scale system.
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Received: 29 October 2010
Published: 20 March 2014
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