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据国家电网报2014年12月12日报道:2014年12月9日上午,在国家电网公司特高压交流试验基地内,世界首次特高压线路直升机带电检修作业试验取得圆满成功。12日10时许,国网湖北省电力公司检修公司带电作业检修工李明坐在一架直升机机舱外的作业平台上,缓缓靠近特高压带电导线。当他接触导线、成功进入等电位作业时,手中的引流棒与导线间拉出了一道超过40cm长的耀眼电弧。在距离地面近70m高的悬停直升机外置平台上,
According to State Grid Daily December 12, 2014: On the morning of December 9, 2014, the world’s first UHV line helicopter live-in overhaul operation test was successfully completed in the State Grid Corporation UHV AC test base. 12 o’clock on the 12th, State Grid Hubei Electric Power Company overhaul maintenance company live operator Li Ming sitting on a helicopter cabin outside the operating platform, slowly close to the UHV live wire. When he came in contact with the wire and successfully entered the equipotential operation, the draining rod in his hand pulls out a brilliant arc of more than 40 cm in length from the wire. In the hovering helicopter outside the platform nearly 70m high from the ground,