国家能源局总经济师鲁俊岭：全国供电可靠率达到世界领先水平

Core Insights - The forum hosted by the China Electricity Council focused on the achievements and future of power reliability management in China over the past 40 years, emphasizing the need for high-quality development in this sector [1] Group 1: Achievements in Power Reliability Management - Over the past 40 years, China's power reliability management has significantly improved, with the average unplanned outage frequency for main coal-fired units decreasing from 6.22 times in 1985 to 0.6 times in 2024 [2] - The average power outage time per user has reduced from 94.55 hours per user in 1991 to 6.71 hours per user in 2024, with a national average power supply reliability rate reaching 99.924% [2][3] - The availability coefficient of transformers at 220 kV and above remains high, with the energy availability rate of direct current systems maintaining over 95.6% in the past five years, surpassing international standards [2] Group 2: Future Directions and Goals - The China Electricity Council plans to strengthen its role as a think tank, enhance innovation in power reliability management measures, and improve the quality of statistical work and professional talent training [2] - Future efforts will focus on ensuring reliable power supply, enhancing safety in power system operations, and addressing new tasks and challenges posed by economic development and the construction of new power systems [3][4] - Emphasis will be placed on data application, establishing a reliability management system suited for new power systems, and ensuring data quality as a fundamental principle in management [4]