Suining in Sichuan: retrograde at high temperature

"A phase 40.2 ° C, B phase 39.7 ° C, C phase 42.6 ° C ..." At 21:30 on July 5th, it was at the evening of the night peak power. A new round of night patrol temperature test came to the 22nd and 23rd puppets of 10 kV. This is just a microcosm of Power Supply work at Peak Summer Summer.

In July, high -temperature weather in the Sichuan Basin continued to appear. Electricity loads in all regions of the province continued to rise, and the power consumption and power load of the entire network continued to reach a new high. The safe operation of Shijiahong Power Grid faces severe tests. During the peak summer, the State Grid Suining Power Supply Company Power Supply Employee every day was full of hot sun every day, sweating on the hot electric pole, and went all out to restore power supply in the shortest time. A word of praise; inspection, inspection, and repair, they walked in the hot summer every day to protect the light of Hongcheng Street and alleys; meticulous publicity and explanation, patiently answering questions and confusion. High -quality service work. They have undergone the "baking" inspection of the party spirit at high temperatures. Even if the work clothes are soaked to close them, they still fight on the front line of high temperature and electricity at night. This summer, every shot they worked was shining due to the scorching sun.

At 16:00 on July 5th, the surface temperature reached more than 50 ° C. State Grid Suining Power Supply Company Chengnan Power Supply Service Center employees Wang Zhao and Wu Chao's head were hot, holding infrared imagingers, built lines 10 kV and 10 kV The Anfeng Line switch to detect the operation of the equipment such as switching and knife gates during the peak period of electricity.

In order to ensure the safety and reliability of electricity consumption in the jurisdiction, comprehensively grasp the health status of the distribution line, and do a good job in the peak summer work. Since mid -June, the State Grid Suining Power Supply Company has set up a special patrol temperature measurement team to use electricity consumption to use electricity consumption. The load peak carried out power distribution transformer load test and infrared temperature measurement. During the temperature measurement process, the inspectors carried out general tests on the main heating parts such as the lines, connecting contacts, transformer drainage lines, switches and cable headers of the line, and conducted differentiated inspections of important customers. Temperature testing records, report the defects in a timely manner and deal with it quickly.

As of now, the State Grid Suining Power Supply Company Chengnan Power Supply Service Center has completed the temperature measurement and flow of heavy load lines and heavy load equipment such as 10 kVAn Peak Line and Dongxin Line. A total of more than 60 inspectors and more than 40 vehicles were dispatched, and more than 40 vehicles were completed. They completed 23 lines of special patrol temperature measurement work and rectified more than 10 equipment defects. Next, the company will continue to increase the temperature measurement and current work to understand the operation of the power distribution equipment during the peak of power consumption. Electricity.

Recently, high -temperature weather strikes, and the amount of fault repair is also increasing. State Grid Suining Power Supply Company Chengnan Power Supply Service Center has also increased from more than 10 daily to about 30.

At 20:00 on July 5, the outdoor heat wave strikes people. In the No. 1 ring network cabinet 10 KVA Lake Line, the temperature is as high as 70 degrees. Several operators of the State Grid Suining Power Supply Company Chengnan Power Supply Service Center are in the narrow space to fix the bolt on the mother's row Essence

It turned out that at around 17:00 on the day, after receiving the fault reporting from the Yangfu Community, the staff on duty of the Chengnan Power Supply Service Center arranged for those personnel such as Lei Bin and Chen Xin to check. After investigation, it was found that the interior low -voltage line was short -circuited due to the decoration of a tea building in the Yangfu District, causing the line equipment failure. Subsequently, the operating status of the line equipment was inspected, and on -site investigation, dangerous point analysis, and the construction plan for the fault point to formulate and organize the repair of supplies. After holding a class meeting and on -site safety measures, the members of the work class will start work. At 21 o'clock, with the joint efforts of everyone, the fault points were completed. At the same time, the Chengnan Power Supply Service Center promptly promptly promote the publicity and interpretation of the affected electric customers through WeChat groups and customer managers.

"As soon as you report it, it is really hard to you, so you have to praise you!" Dai Chuntang, a resident of Yangfu Community, who had been watching the scene, gave a thumbs up to the repair personnel who was sweating.

It is reported that in the face of the severe power supply situation this summer, the State Grid Suining Power Supply Company researched and judged in advance and thoroughly deployed it. The departments were waiting and cooperated closely to ensure the stable supply of electricity. Next, the State Grid Suining Power Supply Company will also accelerate the construction of Agricultural City Network under the premise of ensuring security; continue to strengthen precision load forecasts, strictly control the side control of load, and reasonably arrange the operation method of the grid to ensure the safe and stable operation of the equipment; For large equipment inspection and defect investigation and processing, organize professionals to conduct special patrols on important substations, lines, etc., implement special personnel surveillance operations on the weak links and key line segments of the power grid, and shorten the inspection cycle at the peak period of load, restore important substations on the peak; Strengthen emergency management, carry out emergency drills, organize professional repair for 24 hours, and carry out active repair and rapid response to various types of catastrophic weather and the emergencies of the power grid. (Chen Hairong)

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