On the 23rd, the reporter learned from the Hebei Provincial Electric Power Company that the power supply and demand situation faced by the southern Hebei power grid during this year’s peak winter season is relatively serious, and the preliminary forecast of the power gap will reach around 1 million kilowatts. During the winter peak season, the frequent occurrence of severe weather in southern Hebei poses a threat to the safety of power facilities and power grids. Affected by weather, transport capacity, and supply and demand, winter coal supply has great uncertainties.

It is reported that after the end of summer peak power maintenance work, the demand for electricity is still high, the power supply situation is still grim, this year during peak winter, Hebei South Network power supply situation is not optimistic, is expected to reach the maximum load of 22.5 million In kilowatts, it is tentatively predicted that the maximum power shortage will reach about 1 million kilowatts, which will ensure that the ordered power supply is under greater pressure.

Relevant person in charge pointed out that the main causes of power shortage are: On the one hand, the new power generating units have been put into production lagging behind, the overall installed capacity is less, and the supply and demand situation is relatively tight; on the other hand, many heating units are undergoing heating before guaranteeing winter heating. Overhaul. At the same time, during peak winter, the frequent occurrence of severe weather in southern Hebei poses a threat to the safety of power facilities and power grids. Affected by weather, transport capacity, and supply and demand, winter coal supply has great uncertainties.

In response to this situation, the Hebei Provincial Electric Power Company has deployed the peak winter work ahead of schedule and will strictly implement the power network safety management regulations, deepen the closed-loop mechanism of power network safety analysis and risk pre-control, and consider the fall maintenance, production reform, infrastructure reform and prevention as a whole. Scrape cleaning and other work, and arrange the operation mode of the power grid throughout the winter.

At the same time, improve the meteorological information special report and early warning system, advance analysis of power grid repair methods, temporary and transitional methods, and security risks in bad weather. Adhere to the provincial, city, county three cascade load forecasting system. In particular, from November onwards, it will increase the load forecasting and analysis and implement the weekly reporting system.

Before November 10, all units will complete the planned overhaul of the heating units, and each generating unit will implement early measures to prevent freezing at low temperatures. In the period of peak load, severe weather, and transitional mode, measures such as live detection and on-line monitoring will be fully utilized to intensify inspections on key equipment and timely detect hidden defects.

Relevant person in charge said that during the peak season of winter, the Hebei company will insist on “heating and setting up electricity” to optimize the arrangement of heating units, make emergency preparations for ensuring heat supply under various conditions, and satisfy residents' heating needs to the maximum extent possible.