经济日报丨筑牢迎峰度夏电力安全防线

Core Viewpoint - The article emphasizes the importance of ensuring stable electricity supply during the peak summer demand period, highlighting the need for a comprehensive support system to address the challenges posed by rising electricity consumption and the integration of renewable energy sources [1][2]. Group 1: Electricity Demand and Supply - The highest electricity load during the peak summer period is expected to increase by approximately 10 million kilowatts year-on-year, necessitating robust power supply measures [1]. - As of the end of May this year, the total installed power generation capacity reached 361 million kilowatts, reflecting a year-on-year growth of 18.8% [1]. - The construction and operation of ultra-high voltage direct current transmission channels, such as those from Gansu to Shandong and Xinjiang to Chongqing, support electricity demand in densely populated and industrial areas [1]. Group 2: Challenges in Power System Operation - The integration of intermittent and volatile renewable energy sources complicates real-time power balance, alongside increased demand from air conditioning and industrial sectors [2]. - The current trading rules for cross-provincial and cross-regional electricity resource allocation are not sufficiently refined, limiting the potential for resource sharing across the national grid [2]. - There is a need for improved precision and intelligence in load response mechanisms, as well as broader and deeper user participation in the electricity market [2]. Group 3: Risk Monitoring and Emergency Management - Establishing a comprehensive electricity safety risk monitoring and early warning system is crucial for real-time monitoring of key indicators such as grid operation status and coal inventory [2]. - The use of big data and artificial intelligence can enhance the accuracy and timeliness of risk predictions, allowing for proactive measures to be taken [2]. - Strengthening the management of electricity equipment and emergency response capabilities is essential for maintaining system stability and ensuring rapid recovery from incidents [3]. Group 4: Optimization of Power Dispatch Mechanism - Improving the electricity dispatch system by considering factors such as generation costs, grid safety, and environmental requirements can enhance overall system efficiency and reliability [4]. - Regional cooperation in electricity sharing through agreements and exchanges can facilitate better resource allocation and collective responses to peak electricity demand [4].