山西电网用电负荷创新高 最高达4469.4万千瓦

Core Viewpoint - The State Grid Shanxi Electric Power Company has successfully managed to meet the record-high electricity demand of 44.694 million kilowatts during a cold wave, ensuring stable and reliable power supply for winter heating needs [1][2]. Group 1: Electricity Demand and Supply - On January 21, the maximum electricity load in the Shanxi power grid reached a historical high of 44.694 million kilowatts [1]. - The company has implemented multiple measures to ensure the power supply meets the heating demands of the population during the cold wave [1]. Group 2: Infrastructure and Capacity Enhancement - The company has launched 16 key projects to enhance winter peak supply capacity, increasing the power supply capability of the Shanxi grid by approximately 3 million kilowatts [1]. - To improve disaster prevention and resistance capabilities, the company has upgraded 97 transmission lines in micro-topography areas and installed 437 ice monitoring devices on 315 lines [2]. Group 3: Operational Measures and Technology Utilization - The company deployed over 1,000 personnel, 351 vehicles, and 126 drones to patrol 2,300 kilometers of transmission lines during the cold wave response [2]. - Various methods such as direct current ice melting vehicles and drones equipped with ice-breaking tools were utilized to ensure the safe and stable operation of the power grid [1][2].