Jingzhou, Hubei: Inspect 140 substations in the inspection, eliminates 22 equipment overheating defects

Jingzhou, Hubei, has a lot of high temperatures this summer and a longer duration. The load of the power grid has repeatedly reached a record high. The power grid equipment has undergone a large load "baking" inspection. As of August 11, the Jingzhou Transformation and Moleter Branch has accumulated a total of 1,519 stations of special special variables, inspected 3893 people, dispatched 1028 electric vehicles, and resumed the heavy load substation on the day to keep the sky. Discovery and dealt with overheating defects from 22 equipment to ensure the safe and stable operation of the substation equipment, and the "sweat" residents are cool in summer.

"During the peak hours last night, Jingzhou Power Grid load refreshed historical records. From the perspective of the load curve, today's use of electric loads may reach a new high. Each transformer operation and maintenance station should strengthen the analysis of heavy loading equipment, increase the frequency of inspection, monitor the changes in load and trend of the monitoring load and trend . "At 11 am on August 10th, at the Yingfeng Power Supervision Meeting, the person in charge of the production of the Jingzhou Transformation and Molecular Branch said.

Jingzhou Transformer and Metropolitan Branch uses the current high temperature and large load electricity to protect the power of the top, strengthen the management of the main system of the substation equipment, implement the "one stop, one butler", "one -stall and one file" equipment hidden danger management model, organize 140 seats to investigate 140 seats The equipment of the substation is overheated; at the same time, the three -dimensional inspection method of "human patrol+machine patrol" is adopted to improve the inspection efficiency and accuracy. On the one hand, the company increases the frequency of inspections and temperature measurement in important periods, important areas, and on the other hand, to independently start the drone and robot in the substation. Processing strategies to ensure that the device is exposed to the device for overheating at the first time, and quickly and effectively handle it.

In the next step, the Jingzhou Transformation and Materials Branch will continue to pay close attention to load growth and temperature changes, compress the duty of the "substation steward", scientifically carry out inspection and temperature test, promote high -efficiency closed -loop treatment of hidden dangers, and fully protect the peak summer summer. During the period of social production and residents' safe use of electricity.

Author: Wen Haiyan Chengke Source: Jing Cai News

- END -