论合成绝缘子在高压直流输电线路上的应用

The Application of the Composite insulator on the Direct Current Transmission

本文叙述了直流输电线路使用瓷绝缘子存在的问题。通过理论分析及试验说明直流输电线路采用合成绝缘子的优点，提出用合成绝缘于替代瓷绝缘子的可行性。

This paper mentions the problems on applying china insulator by the direct current transmission. It explains the advantages of the composite insulator in the operation of the direct current transmission by the experimenls and theoretical analysis. It also presents the feasibility of using composite insulator instead of china insulator.