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探访“一五”老厂:哈电集团自主创新,创造280多项“共和国第一”

Core Viewpoint - Harbin Electric Group (哈电集团) has made significant advancements in the energy equipment sector over the past 70 years, achieving over 280 "firsts" in the Republic and establishing itself as a leader in the industry through self-innovation and technological development [3][4][7]. Group 1: Historical Achievements - The first domestically produced 800 kW water turbine generator set was successfully tested in December 1951, marking a milestone in China's ability to design and manufacture power generation equipment independently [4]. - The world's first 1 million kW water turbine generator set was put into operation at the Baihetan Hydropower Station in June 2021, showcasing the evolution of China's energy equipment capabilities [4]. Group 2: Technological Innovations - Harbin Electric Group has developed the world's largest (500 MW) and largest-diameter (6.23 m) impulse water turbine wheel, making China the first country to master the entire technology chain for this type of turbine [6]. - The company has invested heavily in research and development, maintaining an annual R&D intensity above 5% from 2021 to 2024, and has established a comprehensive innovation system supported by national-level platforms [7]. Group 3: Digital Transformation - The company has implemented digital automation in its production lines, significantly reducing labor requirements and increasing production efficiency, with a projected 20% increase in output for the current year [8]. - Harbin Electric Group has invested nearly 9 billion yuan in digitalization projects since October 2018, resulting in a 30% improvement in production efficiency across various projects [9]. Group 4: Market Expansion and Sustainability - The company is focusing on developing technologies that allow coal-fired power plants to operate efficiently at ultra-low loads, addressing the challenges posed by the energy transition and dual carbon goals [10]. - Harbin Electric Group is also expanding into clean energy sectors, including compressed air energy storage and nuclear power, with significant participation in various projects both domestically and internationally [12]. Group 5: Financial Performance - In the first half of the year, Harbin Electric Group reported over 25% year-on-year growth in operating income, total profit, and formal contract signing amounts, indicating strong market performance and demand for its products [12].