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国际电工委员会1978年在瑞典斯德哥尔摩召开了TC-78技术委员会会议,提出了“关于带电作业用的操作棒和泡沫填充棒使用标准草案”,水电部武汉高压研究所曾派代表参加了这次会议,因而带回了这个重要信息。随着我国电力工业的发展,平顶山到武汉及葛洲坝到武汉两条500千伏线路的运行,急待解决高绝缘的操作棒材,水电部武汉高压研究所、武汉供电局、武汉塑料七厂及黄岩绝缘材料厂联合攻关,研制成功了WS-1型超高压绝缘棒。以往,电力部门使用的实心绝缘棒很笨重,不
The International Electrotechnical Commission held a TC-78 Technical Committee Meeting in Stockholm, Sweden, in 1978, and proposed the “Draft Standard for the Operation of Rods and Foam-filled Rods for Live Working”. The Wuhan High Voltage Research Institute of the Ministry of Water Resources sent representatives to this meeting. This brings back this important information. With the development of China’s power industry, the operation of 500 kV lines from Pingdingshan to Wuhan and Gezhouba to Wuhan urgently needs to be solved for the operation of high-insulation bars, Wuhan High Voltage Research Institute of the Ministry of Water Resources, Wuhan Power Supply Bureau, and Wuhan No. 7 Plastic Factory. Huangyan Insulation Materials Co., Ltd. joint research, successfully developed WS-1 type ultra-high voltage insulation rods. In the past, the solid insulation rods used by the power sector were bulky and not