Core Viewpoint - The China Datang Corporation's 150,000 kW integrated wind-solar-storage hydrogen production demonstration project in Duolun County has successfully entered market operation, showcasing a replicable model for the hydrogen energy industry and contributing to the green transformation of the economy and society [9][21]. Group 1: Project Overview - The project utilizes "green electricity to produce green hydrogen" technology, integrating renewable energy with traditional coal chemical processes [9][12]. - It has been recognized as a pilot project by the National Energy Administration in the hydrogen energy sector [9]. - The project consists of three main components: the new energy end, hydrogen production end, and energy management platform [12][13]. Group 2: Technical Innovations - The project features the first large-capacity electrolyzer in China's wind-solar hydrogen production industry, with a capacity of 2,000 standard cubic meters per hour [14][15]. - It has established a deep adjustment mechanism for large-capacity electrolyzers in weak grid hydrogen production, filling a gap in the industry [15]. - The project employs a digital energy management system that monitors and coordinates various components, enhancing operational efficiency [18][19]. Group 3: Environmental Benefits - As of November 20, the project has generated 193 million kWh of electricity, with over 60% used for hydrogen production, resulting in a hydrogen output of 23.41 million standard cubic meters [16]. - The project is expected to reduce carbon dioxide emissions by over 40,000 tons annually, equivalent to the carbon absorption of approximately 1,400 hectares of mature forest [19][20]. Group 4: Market and Economic Impact - The project has fully transitioned to market operation, reflecting the collaborative efforts of multiple sectors within China Datang [15][21]. - It is positioned as a significant contributor to the national "dual carbon" strategy and the green transformation of the coal chemical industry [20][21].
走近大国工程丨“氢”装上阵 逐绿前行