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让开发更“轻” 让保护更实——东方电气擘画发展与生态共赢的现代化图景
Zhong Guo Dian Li Bao· 2025-08-18 07:22
Core Viewpoint - China Dongfang Electric Corporation (东方电气) is committed to the "Two Mountains" concept, focusing on technological innovation and practical exploration to promote green development in the energy equipment sector [1][10]. Group 1: Wind Power Innovations - The 18 MW offshore wind turbine developed by Dongfang Electric has achieved 100% localization of core components, generating an annual output of 72 million kWh, and has been recognized as one of the "Top Ten National Key Equipment" in 2023 [2]. - The 18 MW offshore wind turbine reduces carbon dioxide emissions by 59,000 tons annually, equivalent to the carbon absorption of 3.22 million trees [3]. - The company is also developing a 26 MW offshore wind turbine, which has been selected for recognition in 2024 [2]. Group 2: Hydropower Achievements - The Baihetan Hydropower Station, equipped with Dongfang Electric's turbine generators, reduces carbon emissions by approximately 52 million tons annually, showcasing a dual benefit of power generation and ecological protection [4]. - Dongfang Electric's turbine generators have set a world record for single-unit capacity at the million-kilowatt level and have overcome over 40 technical challenges in hydropower development [3]. Group 3: Nuclear Power Contributions - Dongfang Electric's nuclear turbine generator at the "Hualong One" nuclear power plant has supported over 150 billion kWh of clean electricity generation while preserving a nearby 120-acre mangrove forest [5][6]. - The project has replaced approximately 45 million tons of standard coal with clean energy, demonstrating a commitment to ecological preservation [6]. Group 4: Solar and Hydrogen Energy Projects - The 50 MW solar thermal power demonstration project in Qinghai, developed by Dongfang Electric, can generate nearly 200 million kWh annually, saving 60,000 tons of standard coal and reducing CO2 emissions by 100,000 tons [7]. - In Tibet, Dongfang Electric has tested a 200 kW fuel cell system for heavy-duty vehicles in extreme conditions, validating its reliability and performance [8]. Group 5: Energy Storage Solutions - Dongfang Electric's energy storage technology has been implemented in a 1 million kW mountain wind power project in Xinjiang, enhancing the local renewable energy consumption capacity [8]. - The project includes a complete lithium iron phosphate battery storage system, which has successfully passed rigorous testing [8]. Group 6: International Initiatives - Dongfang Electric's first overseas BOT project, the Nam Ou River 1 Hydropower Station in Laos, has improved local living conditions through ecological restoration and community services [9]. - The company emphasizes the integration of ecological protection and social development in its international projects, reflecting the global significance of the "Two Mountains" concept [9][10].