特高压直流输电线路更换耐张绝缘子串工艺研发

Process Development of Strain Insulator String Replacement for UHV DC Transmission Lines

列举了某特高压线路耐能绝缘子串的参数,介绍了研发的更换特高压直流输电线路耐张绝缘子串的不停电检修工艺,对更换步骤及更换装置进行了描述。

This paper enumerates the parameters of the strain insulator string in a UHV line,introduces the developed live working technology of replacing strain insulator string in UHV DC transmission lines,and describes the replacement steps and replacing devices.