10 kV柱上智能开关故障分析及预防

［摘要］随着配电自动化的发展，10 kV智能开关得到了广泛应用。相较于传统开关，智能开关维护更为复杂，已成为广大运维人员关注的重点。文章分析了智能开关在运行中的常见故障，并提出了相应预防措施。

［关键词］10 kV智能开关；FTU；故障分析；预防

［中图分类号］TM76［文献标志码］A［文章编号］1001-523X（2022）08-0150-03

Fault Analysis and Prevention of Intelligent Switch on 10 kV Column

Zhang Xi-shao

［Abstract］With the development of distribution automation，10 kV intelligent switch has been widely used. Compared with traditional switches，the maintenance of intelligent switches is more complex and has become the focus of the majority of operation and maintenance personnel. This paper analyzes the common faults of intelligent switch in operation，and puts forward the corresponding preventive measures.

［Keywords］10 kV intelligent switch；FTU；fault analysis；prevention

10 kV智能开关主要由开关、电压互感器、FTU及一二次连接缆组成。（剩余4941字）