比美国算法快14%！中国超大电力系统有“解”了

Core Viewpoint - The development of the domestic solver "Tianquan" marks a significant technological breakthrough for China's power grid, allowing it to operate independently from foreign software and potentially reshaping the global technology market landscape [1][8]. Group 1: Technological Advancements - "Tianquan" is a domestic solver developed by Chinese engineers, which operates 14% faster than its American counterpart, Gurobi [1][3]. - The solver has reduced average computation time from 2111 seconds to 1827 seconds, achieving a performance improvement of up to 38% and a 23% reduction in computational error [3][6]. - The solver has been successfully implemented in the Southern Regional Power Market, which is the first continuous operating regional power market in China, covering five provinces [1][8]. Group 2: Market Impact - The Southern Regional Power Market has a daily trading volume of approximately 3.8 billion kilowatt-hours, surpassing the combined electricity consumption of the UK, France, and Germany [2]. - Since the implementation of "Tianquan," the market has seen a daily reduction in total generation costs of 70 million yuan and a decrease in carbon dioxide emissions by 18,600 tons [8]. Group 3: Development Journey - The development of "Tianquan" faced initial challenges, with early tests showing computation times significantly longer than those of imported solvers [5][6]. - The project involved collaboration with various industry leaders and academic institutions, focusing on optimizing algorithms and ensuring safety in operations [5][6]. - After extensive testing and optimization, "Tianquan" transitioned to become the primary solver for the Southern Regional Power Market, supporting continuous settlement and expanding its operational capabilities [7][8]. Group 4: Future Prospects - The successful deployment of "Tianquan" is expected to provide robust support for the national unified power market system, which aims to be partially established by 2025 and fully by 2030 [8]. - The solver is also being promoted across various sectors, enhancing production efficiency by 2 to 10 times and generating an average annual economic benefit of 26 billion yuan [9].