Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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河南省高压电器研究所,河南 平顶山 467001 

摘 要:阐述了高压断路器进行失步开合试验的多种试验线路及其试验条件,并比较了各自的优缺点。根据试验站的具体设备条件,选取了便于实施的变压器双联电路和并联电压引入回路,并计算了126 kV 级试验回路的参数,对相应的瞬态恢复电压TRV 波形进行了仿真,其结果符合预期要求,故可以实施。
中图分类号:TM834;TM561 文献标识码:B 文章编号:1007-3175(2013)11-0036-03

Review on Out-Of-Phase Making and Breaking Test Method of High-Voltage Circuit Breaker 

WU Sheng-gang, ZHANG Jian-xin, ZHAO Jian-pei, WANG Peng-fei, ZHOU Yue-gang 
Henan High Voltage Electric Apparatus Research Institute, Pingdingshan 467001, China 

Abstract: Description was made to the multiple test circuits and the test conditions of high-voltage circuit breakers in carrying out out-of-phase making and breaking test and comparison was made to their advantages and disadvantages. According to the actual test conditions in test station, this paper selected transformer double-circuit which is convenient to carry out and parallel voltage injection circuit and calculated parameters of 126 kV level test loop. Simulation was carried out for the relevant transient recovery voltage waveforms. The result is in conformity with the expected requirements, so it can be implemented.
      Key words: high-voltage circuit breaker; out-of-phase making and breaking test; transformer double circuit; parallel voltage injection circuit; transient recovery voltage waveform simulation

[1] GB 1984-2003 高压交流断路器[S].
[2] GB/T 4473-2008 高压交流断路器的合成试验[S].