中国向全球宣布，这项科技突破美国封锁，或将引领第四次工业革命

Core Viewpoint - The successful launch of the domestically developed "Tianquan" solver by Southern Power Grid marks a significant breakthrough in China's power system technology, ending reliance on foreign technology and showcasing the country's commitment to self-innovation [1][30]. Group 1: Technological Breakthrough - The "Tianquan" solver was developed over five years by a domestic engineering team and outperforms similar American products in several aspects, including a 14% faster calculation speed [4][12]. - The solver has achieved a maximum calculation speed improvement of 38%, crucial for ensuring the stability of the power grid during complex scheduling tasks [14]. - "Tianquan" has reduced computational errors by 23% and improved operational stability by 21%, enhancing the safety of the power market [16]. Group 2: Market Impact - The introduction of "Tianquan" has allowed Southern Power Grid to support the continuous operation of the Southern regional electricity market, which includes five provinces and involves over 2,400 different types of power generation units [20][22]. - The solver has significantly improved calculation efficiency, reducing the time required for power trading and ensuring high operational efficiency [24]. - During peak summer demand, "Tianquan" successfully managed the increased power load, preventing any power outages and ensuring stable electricity supply [26]. Group 3: Economic Benefits - The implementation of "Tianquan" has led to daily savings of 70 million yuan in generation costs for Southern Power Grid, contributing to a reduction of 18,600 tons of carbon dioxide emissions annually [28]. - This development is pivotal for China's green energy transition and efforts to lower carbon emissions [28]. Group 4: Future Prospects - The success of "Tianquan" enhances China's technological autonomy in the power sector and opens new avenues for the development of self-controlled technologies in global power systems [30].