750kV分级投切式可控高压并联电抗器的动态模拟研究

主要分析了分级投切式可控高压并联电抗器保护的特点和功能,对阀保护和断路器保护进行了说明,并对阀保护和断路器保护动态模拟试验结果进行了必要的分析和研究。根据分级投切式可控高压并联电抗器的原理和技术特点,结合试验室电力系统动态模拟仿真系统的特点,对分级投切式可控高压并联电抗器的保护系统进行了动态模拟试验研究。

Dynamic Simulation Investigation of 750kV Stepped Switching Controllable High Voltage Shunt Reactor

This paper describes the stepped switching controllable high voltage shunt reactorg basic principle, the device can regulate the system reactive power, voltage and frequency over inhibition of arc current, with a continuous smooth power adjustable, harmonic current is small and the advantages of fast response. It analyzes the stepped switching controllable high voltage shunt reactor protection features and functionality, protection and circuit breaker protection, mainly to explain the valve protection and circuit breaker protection. According to the stepped switching controllable high voltage shunt reactors principles and technical characteristics, combined with power system dynamic simulation laboratory simulation system characteristics, stepped switching controllable high voltage shunt reactor protection system dynamic simulation experimental research, besides valve and circuit breaker protection dynamic simulation test results are necessary analysis and research.