真空断路器操作机构性能对投切电容器组重燃的影响  

Influence of Operating Mechanism's Performance of Vacuum Circuit Breaker on the Re-ignition of Switching Capacitor Bank

作　　者：吕丹[1] 洪金琪 邵志明 施明明 沈勇 夏嵘 王国栋 严军 李电[1] 

机构地区：[1]国网浙江省电力公司绍兴供电公司,浙江绍兴312000 [2]绍兴电力设备成套公司,浙江绍兴312000 [3]绍兴大明电力建设有限公司供配电服务分公司,浙江绍兴312000

出　　处：《电力电容器与无功补偿》2015年第4期72-75,86,共5页Power Capacitor & Reactive Power Compensation

摘　　要：根据真空断路器投切电容器组的特点,结合目前国内型式试验与老炼试验的现状,分析了真空断路器性能投切电容器组时可能影响重燃的因素,特别是机构的主要技术指标及性能稳定性造成产生重燃的原因,提出了应关注的对策。In this paper,the factors possibly influencing re-ignition in switching the capacitor bank by vacuum circuit breaker is analyzed in accordance with the characteristics of vacuum circuit breaker in switching capacitor bank and with combination of status of present domestic type test and aging test, especially the reason of re-ignition due to main technical index and performance stability is analyzed and the corresponding countermeasures are proposed.

关 键 词：真空断路器 机构 投切 电容器组 重燃 

分 类 号：TM561[电气工程—电器] TM53