State Grid Jiuquan Power Supply Company: Hold comprehensive emergency exercise of peak summer and large -scale power outages in 2022

On June 28, State Grid Jiuquan Power Supply Company held a comprehensive emergency exercise of peak summer and large -scale power outages in 2022. This exercise is jointly carried out by government and enterprises. It is hosted by Jiuquan Emergency Administration and Jiuquan Industry and Information Technology Bureau.

This exercise is one of the company's "Safety Production Month" series of activities. The exercise adopts the "desktop deduction"+"simulation actual combat" method, and uses the emergency action and comprehensive research judgment of various functional departments and units as the main manifestation. The actual exercise subject screen uses wireless video transmission technology to display in real time. Essence Through the exercise inspection of the applicability, validity and operability of emergency plans such as large -scale and dust disaster, large -scale power outage, important power outages of power grid, equipment and facilities, emergency materials protection, etc., strengthen risk awareness and emergency conscious , Enhance joint response capabilities to ensure rapid, efficient, and orderly response and disposal of various types of disaster emergencies.

The exercise simulated the severe wind and the severe weather in the Jiuquan area, leading to a discontinued line of the transmission and distribution lines, causing users to stop power in large areas. Three stages of monitoring and early warning, emergency response, and emergency ending. Real exercises include important user power guarantee, drone refined line inspection, optical cable failure positioning+communication power supply remote monitoring and maintenance, 110 kV line foreign matter clearing, distribution network network, distribution network Six subjects, such as line repair and 330 kV transmission line fault repair.

After the incident, the company launched a large -scale power outage level Ⅱ emergency response, and timely report information to the State Grid Gansu Provincial Electric Power Company, Jiuquan Emergency Administration, Jiuquan Industry and Information Technology Bureau, and convened relevant professional departments to conduct conferences. Organize rescue and repair forces to carry out emergency response.

After receiving the command, the dispatch, equipment, marketing, Internet, distribution network, party building, materials, comprehensive and other professional departments in accordance with the requirements of the emergency plan and department disposal plan in accordance with large -scale power outages, comprehensively discharged the failure, carry out the inspection of power grid equipment, implement the on -site security Measures quickly organize renovation to ensure that power supply is restored as soon as possible. During the exercise, the division of labor was clear and closely collaborated, emergency response was rapid and efficient, and each link was closely connected. In the end, various emergency repair tasks were successfully completed.

During the exercise, the company used advanced technical means such as optical cable failure positioning, telecommunications power remote monitoring and maintenance, drone line inspection, power grid remote laser removal of foreign matter, drone inspection and electricity hanging line, "Little Flying Man" wire repair and other advanced technical means. Reduce the number of operators, improve work efficiency, improve the safety factor, and provide a strong guarantee for emergency repair.

The focus of the exercise highlights emergency command, comprehensive coordination, emergency evacuation, self -rescue and mutual rescue, etc., which stems from reality and higher than actual combat. Emergency command provides information support and decision support, which improves the emergency response ability and the level of emergency command and control of emergency response, and achieves the expected purpose.

If you are in danger, you have any thoughts, and there are no preparation. In the next step, the company will take exercise as an opportunity to comprehensively refine and summarize good practices, experience, good style, establish a long -term mechanism, improve the emergency system, and normalize hidden dangers investigation and special rectification work to ensure that Jiuquan grid is safe and stable in operation. Provide a strong and reliable guarantee for the high -quality development of Jiuquan's economy and society. (Du Xiaofei Chen Wei)

Editor in charge: Tian Xue

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