非对称开断试验中的操作顺序问题研究 

吴盛刚，张建新，赵建沛，王鹏飞，李彦如 
(河南省高压电器研究所，河南 平顶山 467001) 
 

摘 要：介绍了以试验方式为非对称开断的试验中进行额定操作顺序问题的必要性和实施的可行性，对试验标准、试验室的试验运行和制造厂技术成本所带来的影响进行了阐述，并从不同角度论述了附加验证试验的必要性，分析结果表明，对通用型的高压断路器没有必要进行附加操作顺序的非对称开断试验。
关键词：非对称开断；操作顺序；最短合分时间；故障概率
中图分类号：TM506 文献标识码：B 文章编号：1007-3175(2015)11-0042-03

Research on Operating Sequence Problem in Asymmetric Short-Circuit Current Breaking Test 

WU Sheng-gang, ZHANG
Jian-xin, ZHAO Jian-pei, WANG Peng-fei, LI Yan-ru 
（Henan High Voltage Apparatus Research Institute, Pingdingshan 467001, China） 
 

Abstract: Introduction was made to the necessity and implementary feasibility of rated operating sequence problem in the test method of asymmetric short-circuit current breaking test. This paper expounded the impacts of test standards, laboratory tests and manufacturing technology running costs, and discussed the necessity of additional verification test from different corners. The analysis result shows that there is no need to add the asymmetric short-circuit current breaking test of operating sequence for the general type of high-voltage circuit breakers.
Key words: asymmetric short-circuit current breaking; operating sequence; shortest closing time; fault probability

参考文献
[1] GB 1984—2014 高压交流断路器[S].
[2] I E C 62271-101：2006 高压交流断路器的合成试验[S].
[3] DL/T 402—2007 交流高压断路器订货技术条件[S].