10 kV柱上智能開關(guān)故障分析及預(yù)防

［摘要］隨著配電自動化的發(fā)展，10 kV智能開關(guān)得到了廣泛應(yīng)用。相較于傳統(tǒng)開關(guān)，智能開關(guān)維護更為復(fù)雜，已成為廣大運維人員關(guān)注的重點。文章分析了智能開關(guān)在運行中的常見故障，并提出了相應(yīng)預(yù)防措施。

［關(guān)鍵詞］10 kV智能開關(guān)；FTU；故障分析；預(yù)防

［中圖分類號］TM76［文獻標(biāo)志碼］A［文章編號］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智能開關(guān)主要由開關(guān)、電壓互感器、FTU及一二次連接纜組成。（剩余4941字）