国内单机容量最大、效率最高燃气电厂全面投产

Core Viewpoint - The Zhejiang Anji Power Plant has officially commenced full-capacity operation, marking the largest and most efficient gas power plant in China, with significant environmental and energy efficiency benefits [1][2]. Group 1: Plant Specifications and Capacity - The total installed capacity of the Zhejiang Anji Power Plant is 1.686 million kilowatts, featuring two gas-steam combined cycle units of 843,000 kilowatts each [1]. - The plant utilizes advanced 9H gas turbine technology, achieving a combined cycle efficiency of 64.15% [1]. - The annual electricity generation capacity is projected to reach 7 billion kilowatt-hours, sufficient to meet the annual electricity needs of approximately 6 million residents [1]. Group 2: Environmental Impact and Efficiency - The plant is expected to reduce carbon dioxide emissions by approximately 1.86 million tons annually and save about 680,000 tons of standard coal [1]. - The combustion temperature achieved is 1600℃, resulting in a 60% reduction in carbon emissions per kilowatt-hour compared to a million-kilowatt coal-fired power plant [2]. - The average concentration of oxides emitted is 22.2 milligrams per standard cubic meter, which is over 50% lower than national emission standards [2]. Group 3: Technological Advancements - The plant has established a national-level hydrogen blending test platform to promote the compatibility of various fuels, including hydrogen, ammonia, and methanol [2]. - The plant's units can transition from a hot start to full load operation in just 90 minutes, enhancing flexibility and rapid response capabilities [1]. - The project aims to overcome technical barriers in hydrogen co-firing technology, which is crucial for achieving low-carbon and zero-carbon goals in the power industry [2].