首页> 外国专利> PROCESS FOR LIVE REPLACEMENT OF TENSION HARD-TUBE BUS-BAR JUMPER INSULATOR OF +/- 800KV ULTRA-HIGH-VOLTAGE DC TRANSMISSION LINE

PROCESS FOR LIVE REPLACEMENT OF TENSION HARD-TUBE BUS-BAR JUMPER INSULATOR OF +/- 800KV ULTRA-HIGH-VOLTAGE DC TRANSMISSION LINE

机译:+/- 800KV超高压直流输电线路带电硬拉母线跳绝缘子的现场更换过程

摘要

The present invention relates to a process for live replacement of a strain hard-tube bus-bar jumper insulator of a ±800kV ultra-high-voltage DC transmission line. The process for live replacement of the strain hard-tube bus-bar jumper insulator of the ±800kV ultra-high-voltage DC transmission line adopts a method of transferring a load on hard-tube bus-bars and drainage wires so as to transfer the stress on the jumper insulator onto load-bearing tools of hard-tube bus-bar lifting systems, such that the purposes of removing connection points at two ends of the jumper insulator and successfully replacing the jumper insulator are achieved.
机译:本发明涉及一种带电更换±800kV超高压直流输电线路的应变硬管汇流排绝缘子的方法。带电更换±800kV超高压直流输电线路的应变硬管汇流排绝缘子的过程采用转移硬管汇流排和排线上负荷的方法通过将跨接绝缘子上的应力施加到硬管母线提升系统的承载工具上,从而达到了去除跨接绝缘子两端的连接点并成功更换跨接绝缘子的目的。

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