开关柜内部故障电弧产生原因及防护措施  

Causes and protective measures of arc in switchgear

作　　者：戚晋 Qi Jin(Zhongshan Technician College,Zhongshan Guangdong,528429)

机构地区：[1]中山市技师学院

出　　处：《电子测试》2020年第3期93-95,共3页Electronic Test

摘　　要：开关柜内部故障电弧的产生会对相关电力设备的正常运转造成巨大的负面影响,采取高效的解决措施显得尤为重要。通过合理的防护方法模拟故障能为故障的解决奠定坚实的基础,同时具有缩短产品开发周期,节省运转成本等优势,对于行业的长远健康发展有着巨大的推动作用,由此可见加强研究工作的必要性。本文结合行业中开关柜内部故障电弧的产生原因,提出了针对性较强的防护措施。The generation of fault arc in the switchgear will have a huge negative impact on the normal operation of related power equipment,so it is particularly important to take efficient measures.The simulation of fault by reasonable protection method can lay a solid foundation for the solution of fault,at the same time,it has the advantages of shortening product development cycle,saving operation cost and so on,which plays a huge role in promoting the long-term and healthy development of the industry.Therefore,it can be seen that it is necessary to strengthen the research work.Based on the causes of the internal fault arc of the switchgear in the industry,this paper puts forward the protective measures with strong pertinence.

关 键 词：开关柜 故障电弧 防护措施 

分 类 号：TM591[电气工程—电器]