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“无人区”拓荒,河海大学青年教授突围水利与能源双领域
Yang Zi Wan Bao Wang· 2025-10-11 11:29
如果说南水北调是一场"江河大考",那么承担北盘江水风光多能互补系统的研发,则无疑是一场"能源 硬仗"。面对我国首个流域梯级多能互补试点、毫无先例可循的挑战,以及仅剩三个月的汛期节点,闻 昕带领团队日夜奋战百余天,突破多能互补调度规则与模型关键技术,提出了国内外首个适用于流域梯 级的互补调度规则与专业模型,为项目顺利并网发电奠定基础。 闻昕是河海大学青年教授,也是南水北调工程的亲身参与者。作为世界上规模最大、最复杂的特大型跨 流域调水工程,南水北调东线的调度与安全运行一度是全球水利领域公认的"无人区"。2009年,还在读 博士的闻昕便毅然投身这一超级工程的研究。他曾历时近一个月,徒步勘察千余公里,走遍东线每一条 河道,采集第一手水文数据,为后续科研打下坚实基础。 随着东线工程从建成试通水步入稳定运行,闻昕带领团队持续攻关,先后破解了复杂江河湖站联合优化 调度、复杂边界条件下的水力应急调控等多项核心技术难题,为工程连续九年安全优质运行提供了关键 支撑。2021年,他参与研发的东线调度运行管理系统正式上线,首次实现了大型梯级泵站群工程体系的 自动调度决策,南水北调江苏集中控制中心也由此启用,这一成果为国家水网数字化 ...
【转|太平洋新能源深度】云南省清洁能源深度(一):资源赋能水电大省,国际清洁能源枢纽
远峰电子· 2025-08-06 11:09
Group 1 - Yunnan Province has abundant natural resources, with a total water resource of 2,141 billion cubic meters, ranking third in the country, and a cumulative hydropower installed capacity of 83.6 GW as of the end of 2024, showing a steady increase of 2.17 GW year-on-year [3][13][27] - The province's solar energy resources are also rich, with a cumulative photovoltaic installed capacity of 39.158 GW by the end of 2024, and significant additions of 14.12 GW and 14.95 GW in 2023 and 2024 respectively [13][27][34] - The development of new energy storage projects and pumped storage projects is actively promoted, with four pumped storage power stations approved, totaling approximately 5.9 GW of installed capacity [18][19][22] Group 2 - Yunnan is a key province for the "West-East Power Transmission" project, with a total power transmission of over 1,600 billion kilowatt-hours in 2024, marking a historical high and a year-on-year growth of about 19% [27][30] - The province is building a cross-border power interconnection system, with 14 cross-border power transmission channels established, connecting with neighboring countries such as Vietnam and Laos [30][34] - The integration of hydropower, wind power, and solar power is being promoted to enhance energy consumption capacity, with the potential to develop approximately 55 million kilowatts of new energy resources in the Lancang River basin [22][27] Group 3 - The company has seen steady growth in hydropower installed capacity, with projections for revenue and net profit to increase from 2025 to 2027, reaching 264.98 billion yuan and 88.96 billion yuan respectively [41][43] - The low-carbon manufacturing advantages in Yunnan are significant, with the carbon footprint of solar products being lower than the national average by 54% in raw material acquisition and 63% in polysilicon production [43][46] - The company is focusing on silicon wafer production, with plans for a capacity of 75 GW, benefiting from the high proportion of clean energy generation in Yunnan [46][48]