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遵义供电局于1966年建制,28年来,电网已逐步延伸到遵义市郊四周,送电最远距离达150km,设备逐年增多.其中许多50、60年代的设备仍在电网上运行,主变压器、断路器的品种、规格繁多,质量与绝缘水平不齐.近几年在生产运行中相继出现220kV互感器爆炸、110kV支柱瓷瓶闪络、35kV及10kV母线短路、31.5MVA主变压器线圈损坏及母差保护误动作等各类事故.为此,我局加强了技术改造和运行管理,有效地减少了事故的发生,提高了供电质量和供电量.其间重点抓了3方面的工作.
The Zunyi Power Supply Bureau was established in 1966. Over the past 28 years, the power grid has gradually extended to around Zunyi City. The longest distance for power transmission has reached 150km, and the number of equipment has increased year by year. Many of the equipment in the 50s and 60s were still operating on the power grid, main transformers, and open circuits. The variety and specification of the instrument are numerous, and the quality and insulation level are inconsistent. In recent years, 220kV transformer explosion, 110kV pillar vase flashover, 35kV and 10kV bus short circuit, 31.5MVA main transformer coil damage, and busbar protection have occurred one after another in production and operation. Misoperations and other types of accidents. To this end, the Bureau strengthened technological transformation and operation management, effectively reduced the occurrence of accidents, and improved the quality of power supply and power supply. During this period, we focused on three areas of work.