High temperature and large load cable failure, Wuyang power supply for 7 hours repair

Dahe Daily · Yu Video Reporter Liu Guangchao Correspondent Wang Feng

Recently, high temperature and hot weather, the electric load of electricity in Wuyang County is high. On August 5th, the 10 kV Wentong Line No. 10 I Wencheng Forest Cable. Due to the long -term high temperature and large load state, it failed. Kighness City closed 10 kV city people's line. The leaders of the State Grid Daiyang County Power Supply Company and the heads of various professional departments rushed to the scene for the first time. The director of the Electric Power Regulation Center dispatched on -site to actively organize the repair and re -power work.

After the on -site research and judgment of various professional departments, due to the hot weather, the people's lines of 10 kV city were too large, and the load ribbon could not be carried out. On -site repair personnel inspections found that the 10 kV II Wencheng cable header and the knife gates of the same pole rack are aging. There are hidden safety hazards. The defects need to be eliminated in time. There are important users such as Boai Hospital and Police Station. In order to reduce the power outage area and the number of power outages, the repair personnel quickly carried out the restoration of the cable of the Wencheng thread. After the on -site scheduling, the urban customs opened and closed the door. Began to eliminate defects of the II Wensheng Line.

In order to resume power supply in time, the company's four power operators were divided into two groups, taking turns, and the hot sun on the top of the head, wearing a thick insulating service, and emergency repairs in the heat wave. At the high temperature weather of 38 degrees Celsius, under the sun's exposure, the work clothes have long been sticking to the repair personnel. In order to re -power the power as soon as possible, the repair personnel rely on Huoxiang Zhengqi water to do it for a few hours on the insulating arm car.

At 16:26 pm, with the collaboration of multiple departments and other departments such as power operations, power distribution majors, and regulating centers, after nearly 7 hours uninterrupted repair, 10 kV cities were closed and closed. The human line resumes power supply.

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