我国首台全国产商用300兆瓦级重型燃机投运

Core Viewpoint - The commissioning of the first domestically produced 300 MW heavy-duty gas turbine project in China marks a significant milestone in the country's gas turbine localization industry chain [1] Group 1: Project Overview - The Huadian Wangting Power Plant Phase II Unit 5, located in Suzhou, Jiangsu Province, consists of two 494 MW gas-steam combined cycle units, utilizing the world's first 500 MW hydrogen-cooled generator [1] - Unit 5 is part of the national first batch of gas turbine innovation development demonstration projects [1] Group 2: Energy Production and Environmental Impact - The annual electricity generation capacity of Unit 5 is expected to reach 2.44 billion kWh, sufficient to meet the annual electricity needs of 2.3 million residents [1] - The project will save 200,000 tons of standard coal annually and reduce carbon dioxide emissions by approximately 900,000 tons, providing clean energy support for electricity supply in Jiangsu during the upcoming winter and spring [1] Group 3: Technological Achievements - The project was developed through collaboration between China Huadian and Shanghai Electric, overcoming key technical challenges in core component manufacturing and system autonomy [1] - More than 30 innovative achievements have been generated, achieving self-controllability from core component research and application to overall machine operation and maintenance [1] - This project provides solid equipment support for building a new energy system and ensuring national energy security [1]