超超临界技术火电机组
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单台年发电60亿度!中国最大火电厂投产,西方为何突然“失声”?
Sou Hu Cai Jing· 2025-11-04 22:06
Core Insights - The commissioning of the No. 9 unit at the Beilun Power Plant in Ningbo, China, marks a significant shift in the global energy landscape, with an annual output exceeding 6 billion kilowatt-hours, making it the largest thermal power plant in China [1][4][10] - The lack of coverage in Western media regarding this development highlights a selective narrative around China's energy policies and environmental issues [3][10] Group 1: Energy Production and Demand - The 6 billion kilowatt-hours generated by the new unit can power approximately 300 million households for a year, equivalent to the annual energy needs of a medium-sized city [4] - The Long Triangle region, where the plant is located, accounts for about one-fifth of China's industrial electricity consumption, making this power source crucial for local manufacturing and digital economy sectors [4][8] Group 2: Technological Advancements - The Beilun Power Plant employs advanced ultra-supercritical technology, achieving an efficiency of over 48%, significantly higher than the traditional 30% efficiency of older thermal power plants [6] - This technological upgrade results in reduced coal consumption and lower emissions, with the new unit producing 120 grams less standard coal per kilowatt-hour compared to older models, leading to a reduction of nearly 700,000 tons of CO2 emissions annually [6][10] Group 3: Energy Strategy and Policy - China's energy strategy is characterized by a pragmatic approach, balancing the need for energy security with environmental goals, rather than adopting a one-size-fits-all policy [8][12] - The integration of thermal power as a flexible partner to renewable energy sources addresses the intermittency issues associated with wind and solar power, ensuring grid stability [8][12] Group 4: Global Implications - The operational success of the Beilun Power Plant serves as a model for other developing countries, demonstrating that energy transition can be achieved without sacrificing reliability [12] - China's dual-track approach to energy transition—enhancing renewable energy while upgrading traditional sources—offers valuable lessons for global energy policy discussions [12][14]