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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
Sou Hu Cai Jing· 2025-12-28 08:12
中国电力系统又迎来了一项重大突破!南方电网宣布,已经全面启用了国产的"天权"求解器,告别了长时间依赖外国技术的局面。 这项技术的突破能否改变全球电力市场的格局呢? 在全球范围内,电力系统的调度和优化需要极其复杂的计算,这其中最关键的工具就是求解器。 求解器是一种可以优化计算的数学基础软件,广泛应用于电网、金融市场、供应链等多个行业中。 对于电力市场来说,求解器的核心任务是确保电网的稳定运行,通过对电力生产和消费的合理调度,最大化地降低发电成本,保障电力供应的安全性。 这款求解器是国内工程师团队经过五年研发的成果,不仅比美国同类产品计算速度快了14%,在多个方面的表现也超过了进口产品。 "天权"求解器的诞生,展示了中国在打破技术封锁和走自主创新道路上的决心与能力。 然而,过去30多年,全球的电力市场几乎都被美国的求解器垄断。 以Gurobi为代表的美国求解器,在全球电力调度领域的广泛应用,使得许多国家和地区的电力系统不得不依赖外国技术。 这种情况虽然一度解决了技术需求,但也使得各国在电力保障上处于"受制于人"的局面,尤其是在关键时刻,外国软件的控制和封闭性增加了安全隐患和技 术不确定性。 为了打破这一技术垄断, ...
重大突破!中国超大电力系统转向国产求解器“天权”,“性能平均超越美国求解器14%”
Xin Lang Cai Jing· 2025-12-19 16:15
【文/观察者网 阮佳琪】 这类软件决定着发电厂的启停时机、电力市场的出清机制,以及数万亿美元资产的配置方式。但它又如 同"黑箱"一般,国外软件公司既不提供源代码,甚至会封闭整个运行过程。除研发者外,无人知晓其具 体工作逻辑。 过去30余年,美国凭借这类超先进算法近乎形成垄断地位,成为操控工业文明的"隐形霸主",得以对全 球诸多关键系统施加隐蔽却强大的影响力。 而如今,中国电网的部分运行终于彻底告别外国软件。据《科技日报》消息,南方区域电力市场已全面 切换至国产求解器"天权"。 据介绍,这款由中国工程师自主研发的产品,计算速度比美国同类求解器还快14%。这不仅标志着中国 全国统一电力市场建设迈出关键一步,更意味着我国将电力保障的主动权牢牢攥在了自己手中。 香港《南华早报》12月19日解读认为,中国这一技术突破或将重塑全球科技市场格局,从东南亚到拉丁 美洲的众多国家或将纷纷效仿,各国得以自主运营电网,摆脱美国的技术主导。 "天权"求解器软件界面图 微信公众号"南网50Hz" 综合中国新闻网、《中国电力报》等报道,南方区域电力市场是中国首个连续运行的区域电力市场,交 易范围覆盖广东、广西、云南、贵州、海南五省区。 ...
比美国算法快14%!中国超大电力系统有“解”了
Guan Cha Zhe Wang· 2025-12-19 14:52
【文/观察者网 阮佳琪】 求解器是一种用于优化计算的数学基础软件,被誉为"工业软件之芯"。全球几乎所有大型电网、金融市 场及供应链的运转,要想"求得"最优运行方案,都离不开高端求解器。 这类软件决定着发电厂的启停时机、电力市场的出清机制,以及数万亿美元资产的配置方式。但它又如 同"黑箱"一般,国外软件公司既不提供源代码,甚至会封闭整个运行过程。除研发者外,无人知晓其具 体工作逻辑。 过去30余年,美国凭借这类超先进算法近乎形成垄断地位,成为操控工业文明的"隐形霸主",得以对全 球诸多关键系统施加隐蔽却强大的影响力。 而如今,中国电网的部分运行终于彻底告别外国软件。据《科技日报》消息,南方区域电力市场已全面 切换至国产求解器"天权"。 据介绍,这款由中国工程师自主研发的产品,计算速度比美国同类求解器还快14%。这不仅标志着中国 全国统一电力市场建设迈出关键一步,更意味着我国将电力保障的主动权牢牢攥在了自己手中。 香港《南华早报》12月19日解读认为,中国这一技术突破或将重塑全球科技市场格局,从东南亚到拉丁 美洲的众多国家或将纷纷效仿,各国得以自主运营电网,摆脱美国的技术主导。 "天权"求解器软件界面图 微信公众 ...
造就超大规模电力系统“超级大脑”
Ke Ji Ri Bao· 2025-12-10 00:11
Core Insights - China's monthly electricity consumption has surpassed 1 trillion kilowatt-hours for the first time, showcasing the strength of the southern regional electricity market in ensuring optimal supply during peak demand [1] - The "Tianquan" solver, developed independently, has significantly improved computational efficiency, outperforming imported solvers by 14% [1][9] Group 1: Development of "Tianquan" - The southern regional electricity market was among the first to undergo market-oriented reforms, transitioning from government pricing to a model based on electricity costs and environmental expenditures [2] - Initially, domestic solvers lagged significantly behind international counterparts, requiring 30 to 40 times longer to solve the same problems [2] - The development team recognized the risks of relying on foreign solvers, as they did not disclose operational formulas or models, leading to potential safety hazards [2] Group 2: Research and Optimization - The team conducted extensive research and discussions with experts to create optimized underlying code, which was identified as a key factor in improving performance [3][6] - The initial testing of "Tianquan" revealed a significant performance gap, taking 20,000 seconds for a case compared to 11 times faster for imported solvers [4] - The team faced challenges in accessing the operational processes of imported solvers, which were treated as "black boxes," complicating efforts to enhance "Tianquan" [4][6] Group 3: Testing and Implementation - After numerous simulations and optimizations, "Tianquan" achieved a breakthrough, matching and then exceeding the speed of imported solvers by 14% [7] - The reliability of "Tianquan" is critical for grid safety, leading to extensive testing with real data from power plants and substations [8] - Following two years of dual operation with imported solvers, "Tianquan" transitioned to independent operation, expanding its support from two-day trading to continuous monthly settlements [9] Group 4: Future Prospects - The successful development and application of "Tianquan" are seen as a significant contribution to energy security, aligning with national goals to maintain control over energy resources [9] - The southern regional electricity market aims to provide robust support for the national unified electricity market and extend solutions to other key industries such as oil and gas, aviation, and manufacturing [9]