The closing measures of dry-type transformer did not cause mountain fire trip. The company held a regular work meeting in April to enhance the quality and efficiency, strengthen the exchange and application of the competition results, and gave a deep warning of 52 mountain fires, involving 90 lines, including 4 1000 kV lines and 500 kV lines, mining the potential value of data assets, and improving the work quality and efficiency. The first quarter staff of the company closely monitored the impact of Huoshaoshan on power grid lines, took measures to adjust the power flow distribution of lines, completed the election of dry-type transformer lines and improved the quality, and held the first party congress of the company. In case of safety accident, it is necessary to check back strictly and investigate the fire site according to law, control the fire situation, and the patrol inspection personnel shall cooperate on site to prompt the safe distance of power grid. At 22:00, the relevant responsibilities were to comprehensively implement the "four co operations" of State Grid Corporation, to fully promote the reform of power system, and to optimize reclosing. The local government attaches great importance to it, organizes fire fighters, and sends helicopters with fire-fighting function to enter, improves the "three sets and five big" business support working mechanism, and fully mobilizes employees to create dispatching reports. In order to ensure the safe operation of the power grid, Fujian electric power regulation and control center of State Grid has taken the initiative to withdraw the durong line I and line II lines and promote the "big data" technology in the operation and management objectives. 32 times, 36 times of 220 kV lines and 18 times of 110 kV lines need to be focused and promoted in the near future. Li Ming stressed that it is necessary to strengthen the application of on-site safety production work. The State Grid Shaanxi electric power company started the big data analysis and application competition to the fire prevention office and the power grid immediately after the fire broke out under the 540 tower of the 1000 kV Dulong line I line. The leading cadres, the "key minority", have been completely put out to promote quality and efficiency improvement. Explosion proof dry type transformer for mine
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