
该项目为宁夏占地、设备体量最大的750千伏输变电站,旨在提升新能源消纳与绿电外送能力。
宁夏金积750千伏输变电站于11月12日正式投运。作为宁夏规模最大的同类设施,该站将有效缓解电网汇集压力,优化新能源消纳与绿电外送通道,为区域能源转型提供支撑。
AI-generated summary
宁夏近年新能源装机规模持续增长,原有电网汇集压力增大,灵州换流站负荷趋于饱和。
中新网银川11月12日电 (记者 于晶)11月12日,随着750千伏积州Ⅱ线、积妙Ⅰ线及1号主变依次带电运行,宁夏占地、设备体量最大的750千伏输变电站——金积750千伏输变电站顺利投运,戈壁之上新添超高压网架枢纽,为宁夏东部新能源消纳、绿电外送开辟全新通道。
金积750千伏输变电站占地277亩,本期新建2台主变压器,单台容量2100兆伏安,规划750千伏出线8回、330千伏出线11回。工程于2025年10月开工,历时13个月建成投产。站内银亮母线、大型主变、高压构架有序布设,主控室内实时负荷数据动态跳动,运维人员持续值守巡检,保障设备平稳运行。
近年宁夏新能源装机规模持续增长,储能、绿电项目加快落地,原有750千伏网架汇集压力攀升,灵州换流站转送负荷趋于饱和。金积电站投运后,依托金积至灵州、银川东、妙岭等多条输电通道,补强宁夏“立体双环网骨干网架”,有效分流灵州换流站汇集压力,同步改善永利电厂并网以及区域新能源、储能项目接入条件,提升电网资源调配能力。
国网宁夏电力相关负责人介绍,项目验收阶段,国网宁夏电力梳理同类工程高频问题、重大隐患清单开展重点核查,仅典型间隔验收环节就排查发现缺陷761条,逐项完成整改消缺,批量化解共性隐患,保障工程高质量投运。
这座扎根戈壁的超高压枢纽建成投用,将进一步激活宁夏东部风光资源优势,拓宽绿电消纳与外送空间,为宁夏加快构建新型电力系统、推动能源绿色转型提供坚强网架支撑。

The 2026 New Energy Industry Ecology Conference and the 18th Wuxi International New Energy Exhibition kicked off in Wuxi on the 12th. 100 industry companies will participate in the exhibition with cutting-edge products across the entire industry chain. More than 50 institutions from 20 countries and regions, including Canada, the Netherlands, Germany, and Israel, will participate in the conference to showcase innovative achievements in the fields of wind and solar hydrogen storage, AI energy, and computing and computing collaboration.

Former US Secretary of State John Kerry said in an interview with the British "Guardian" that China is leading the world to get rid of dependence on fossil fuels. Other countries, including the United States, must keep up with the pace, develop low-carbon electricity and accelerate the electrification process, otherwise they will face economic and climate crises.

Changzhou promotes the construction of new power systems by developing terminal "micro-units" such as whole-village photovoltaics, near-zero-carbon smart parks, and vehicle-network interactive microgrids. Relying on virtual power plants and "source-based determination" AI tools, Changzhou is overcoming the dual pressures of ensuring supply and reducing carbon emissions, and achieving efficient aggregation and physical traceability of green electricity.

With the development of AI data centers and semiconductor industries, Taiwan's demand for electricity has increased. Li Sichuan, the New Taipei mayor candidate of the Kuomintang, advocates extending nuclear power or restarting Nuclear IV. Author Lin Renbin believes that public policy must first clearly calculate the demand, compare various power supply options, and explain the cost, time schedule, nuclear waste disposal and final responsibility. "As long as it is safe" cannot be used as the policy answer.

China's State Administration for Market Regulation announced that the International Electrotechnical Commission officially released the "Wind Energy Power Generation System Part 28-2: Decommissioning and Recycling Preparation" international standard developed by China. Chinese experts served as project leaders and were jointly compiled with experts from Denmark, the United States, France and other countries to provide unified technical rules for the decommissioning disposal and resource recycling of global wind turbines.