低压无功补偿柜禁用微型断路器原因分析及处理

Cause Analysis and Treatment of Disabled Miniature Circuit Breaker in Low Voltage Reactive Compensation Cabinet

近年来,国家对供电系统的安全稳定性提高了重视,明确提出禁止在低压无功补偿柜中使用微型断路器作为保护器件,主要对这一问题进行深入的分析研究。在了解低压无功补偿柜的功能和特点后,深入分析微型断路器和熔断器之间的区别,最后从微型断路器的短路断流功能入手,具体论述禁用微型断路器的原因分析,能够为从事电力行业的相关人员提供参考。

In recent years,the state has paid more attention to the safety and stability of the power supply system,and explicitly proposed that the mini circuit breaker be used as a protective device in the low voltage reactive power compensation cabinet.This paper makes an in-depth analysis and Research on this problem.After understanding the functions and characteristics of the low voltage reactive power compensation cabinet,the difference between the mini circuit breaker and the fuse is deeply analyzed.At last,the reason analysis of the disable mini circuit breaker is discussed from the short circuit breakage function of the mini circuit breaker,which can provide reference for the related people engaged in the electric power industry.