Recently, the temperature has gradually risen, the load of the power grid has continued to rise, and the Zhengding power grid has entered a critical period of peak summer.
In Xihe Village, Quyangqiao Town, the live operators of the State Grid Zhengding County Power Supply Company braved the scorching sun and high temperature to successfully complete the new liaison and connection work of the 10,000-volt 674 Xihe line and the 10,000-volt 488 Shangquyang line, which improved the reliability of regional power supply and ensured the production and living electricity of residents.
Since the peak summer, the State Grid Zhengding County Power Supply Company has made full use of live operation methods to effectively integrate live operation with rural power grid transformation, hidden danger elimination, power grid construction, etc., improve the reliability of power supply and service quality, and make every effort to ensure the safe use of electricity by the people.
In the dispatching and command center of the State Grid Zhengding County Power Supply Company, the attendant is monitoring the operation of key equipment such as substations and power supply lines of important users, and taking measures such as adjusting the mode in a timely manner, withdrawing from standby self-investment, and load reversal according to the load rate of the equipment to ensure the stable and reliable operation of the equipment.
Liu Na, director of the regulation and control sub-center of the State Grid Zhengding County Power Supply Company
During the peak summer, we comprehensively strengthened the monitoring of power grid operation, carried out real-time load consultation, research and judgment, updated load forecasts on a rolling basis, issued emergency warnings in response to large loads in a timely manner, efficiently switched between "high temperature + flood control" modes, and adjusted control strategies in a timely manner to ensure the safe and stable operation of the power grid.
At the same time, the State Grid Zhengding County Power Supply Company strengthened the inspection and monitoring of key substations and equipment, strictly implemented the temperature measurement and control system of the switchgear, and implemented daily feedback during the temperature measurement and monitoring during the summer, and carried out load temperature portraits and continuous tracking and monitoring of equipment exceeding 80 degrees Celsius. In order to do a good job in flood control in summer, the company also completed the flood control and plugging of the "three-layer + two-way" station building, and organized practical drills to improve the emergency response ability of personnel in view of typical scenarios such as flooding and backfilling of substations, water ingress in underground distribution rooms, inverted pole disconnection, and flooding of underground distribution rooms.
Geng Lijiao, director of the operation and maintenance department of the State Grid Zhengding County Power Supply Company
While doing a good job in equipment operation and maintenance monitoring, we also implement the "grid" and integrated repair mode, and implement 24-hour standby. At present, a 50-person emergency repair team has been established, which can be divided into 4 groups to carry out emergency repairs to ensure that the supply of personnel, vehicles and commonly used emergency repair materials in the grid is sufficient.
Hebei Hengyiyuan Agricultural Technology Co., Ltd. is an edible fungus production base in our county, the electricity consumption is larger, the State Grid Zhengding County Power Supply Company service personnel take the initiative to extend the service, for the safe use of electricity for the enterprise to check the pulse, understand the needs of customers in detail, help them solve the problem of electricity, listen to their opinions and suggestions on electricity, and strive to improve the service level.
In order to ensure that users can use assured electricity and peace of mind during the peak summer, the State Grid Zhengding County Power Supply Company has strengthened the guarantee of electricity services in key areas, fully prepared for emergencies such as abnormal weather, implemented the "one household, one case" of power supply guarantee, and provided electricity safety services and emergency support for key parts and important places.
Wu Chao, director of the marketing department of State Grid Zhengding County Power Supply Company
We include important users such as hospitals, schools, commercial districts, government agencies, water supply, transportation, and key customers for flood control into the list of sensitive users, and carry out abnormal SMS early warning and work order management. At the same time, it has opened up a "7×24 hours" green channel for peak summer electricity consumption, quickly and accurately responded to customer demands, and taken multiple measures to ensure that users in the county have no worries about electricity consumption and cool summer.