宁夏电力
寧夏電力
저하전력
Ningxia Electric Power
2015年
5期
45-50
,共6页
并联电容器%差压保护%电容单元
併聯電容器%差壓保護%電容單元
병련전용기%차압보호%전용단원
shunt capacitor%differential voltage protection%capacitor cell
针对一起集合式电容器炸裂故障，通过对故障原因的排查和分析，结合现场实际提出了改进措施。应用结果表明：将集合式电容器改造为散装框架式布置的电容器组，解决了运行年限较长集合式电容器组故障率高、维修困难、修后故障易复发等问题，有效提高了电容器设备安全稳定运行水平。
針對一起集閤式電容器炸裂故障，通過對故障原因的排查和分析，結閤現場實際提齣瞭改進措施。應用結果錶明：將集閤式電容器改造為散裝框架式佈置的電容器組，解決瞭運行年限較長集閤式電容器組故障率高、維脩睏難、脩後故障易複髮等問題，有效提高瞭電容器設備安全穩定運行水平。
침대일기집합식전용기작렬고장，통과대고장원인적배사화분석，결합현장실제제출료개진조시。응용결과표명：장집합식전용기개조위산장광가식포치적전용기조，해결료운행년한교장집합식전용기조고장솔고、유수곤난、수후고장역복발등문제，유효제고료전용기설비안전은정운행수평。
Aiming at the burst failure of the assembling shunt capacitor,by analyzing and doing many test to find the reason,puts forward improvement measure based on site actual condition. The application result shows that to change the assembling shunt capacitor into frame type,in bulk collocation capacitor bank can solve the problems such as failure rate high,maintenance difficulty and fault happening again after repaired for the assembling shunt capacitor with long operation life, effectively improves the safe and steady operation level of the capacitor equipment.
