Qianxinan Prefecture: Electricity is facing the "peak" and fighting in the "summer"
2024-08-15
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Since the beginning of summer, the province has been experiencing continuous sunny, hot and high temperatures, and is in the peak period of social electricity consumption throughout the year, the key period of production and operation, the test period of power grid operation, the frequent period of natural disasters, and the frequent period of power grid equipment accidents (incidents). Qianxinan Prefecture is not only one of the three major hydropower bases in the country, but also an important energy base for China's "West-to-East Power Transmission". It is also the power hub and important channel of the province. The installed capacity of water, fire, wind, and light power in the prefecture has reached 15.9 million kilowatts. At this critical moment of meeting the peak summer demand and ensuring energy supply, the power industry in Qianxinan Prefecture has fully demonstrated its role in ensuring energy supply and made every effort to ensure the stable operation of electricity.
Xingyi Power Plant.
Implement policies precisely and work hard on the word "planning". In view of the characteristics of summer electricity load, the state, county (city) formed a joint force to formulate a state-level energy supply security emergency work plan in advance, set up a working leading group, refine the key points of work, clarify the division of responsibilities, consolidate the safety and security responsibilities of various departments, adhere to hierarchical management and control, ensure that each work, each link, and each process is responsible for a person and implemented in place, and scientifically formulate a daily power generation plan to ensure the week by the day and the month by the week; each power plant has established a power supply working group headed by the plant leaders to coordinate safety, maintenance, operation, marketing and other aspects of work, and provide strong support for the peak and frequency regulation of the power grid and the summer power supply through planning a "roadmap", clarifying the "timetable", and formulating a "task book".
Precise control, and make efforts on the word "guarantee". Adhere to the daily dispatch of coal storage and power generation of thermal power enterprises, energy storage and power generation of hydropower enterprises, urge all coal-producing counties (cities) to benchmark and check, urge coal mining enterprises in the jurisdiction to timely make up for the previous tasks in accordance with the requirements of the long-term coal-electricity contract, and supervise the coal-electricity parties to ensure the quality and quantity of electric coal. At present, an average of 14,100 tons of electric coal are supplied every day, and 5 operating thermal power plants have a total of 817,100 tons of coal. The seven thermal power units in the prefecture are organized for rotation repair in an orderly manner, and the operation and maintenance management of the units are strengthened to ensure that the thermal power units should be opened and fired as much as possible. Continue to promote the "removal of tree obstacles, clearing channels, and ensuring power supply" action, and a total of 10,784 tree obstacles have been removed, and 312,983 tree obstacles have been cut down and trimmed. Carry out special night patrols on heavily overloaded lines during peak power consumption periods, fully adopt the "manual + drone" intelligent patrol mode, combine infrared temperature measurement to check equipment defects and hidden dangers in multiple dimensions, ensure lean patrol "zero dead angle", and ensure the smooth operation of power in the prefecture.
Take the pulse accurately and focus on the word "supply". In order to ensure the safe and stable operation of the power supply for personnel and units, we focus on key links such as safety management, equipment inspection, and operation adjustment, and carry out all-round management and control from organizational management to patrol inspection implementation, from the formulation of operation measures to fine adjustment before the plate. On the basis of daily inspection work, increase the number of inspections, strengthen daily inspections and maintenance of equipment, and timely "take the pulse and diagnose" the equipment status of the unit. By increasing the intensity of equipment inspections and increasing the frequency of equipment inspections, strictly implement the regular testing and rotation system of equipment to ensure reliable standby of equipment. It has effectively reduced the equipment failure rate and improved the reliability and stability of equipment operation. From January to July this year, the prefecture generated a total of 25.241 billion kWh of electricity, a year-on-year increase of 4.83%, and handed in a satisfactory "exam paper" to meet the peak summer demand.
Correspondent Zhao Xingxiang
Editor Jia Peng
The second trial of Yao Dong
The third trial of Wang Yaling
