杭州启动电网秋季“大体检”

Core Insights - The concentrated maintenance of the Changhua Substation marks the beginning of the autumn inspection for the State Grid Hangzhou Power Supply Company, focusing on core equipment maintenance and risk assessment [1][2] - The summer of this year saw a record high electricity load in Hangzhou, reaching 24.112 million kilowatts, necessitating a thorough inspection of the equipment to ensure reliability [1] - The company plans to undertake over 700 tasks related to infrastructure, relocation, and technical upgrades this autumn, aiming to enhance the reliability and risk resistance of the power supply [2] Group 1 - The autumn inspection at Changhua Substation lasts for three days and aims to identify equipment hazards to bolster regional power supply reliability [1] - The concentrated maintenance occurs every 5 to 6 years, serving as a comprehensive health check for the equipment [1] - The company is implementing a three-year action plan focused on identifying hazards, addressing weaknesses, and strengthening the foundation of the power grid [1] Group 2 - The company will continue to enhance operational maintenance and upgrade efforts, guided by the three-year action plan [2] - The focus will be on regular and detailed equipment management to improve the reliability of the power supply [2] - The ongoing efforts are part of a broader strategy to mitigate supply risks and ensure stable electricity delivery [2]