哈电集团：自主创新，创造280多项“共和国第一”

Core Insights - The article highlights the remarkable evolution of China's energy equipment industry, showcasing the transition from reliance on foreign technology to achieving global leadership in the sector through innovation and self-reliance [1][3]. Group 1: Historical Milestones - The first hydropower turbine in New China was successfully tested in December 1951, marking a significant achievement in domestic manufacturing capabilities [1]. - The world's first 1 million kilowatt hydropower unit was put into operation at the Baihetan Hydropower Station in June 2021, demonstrating China's advancements in large-scale energy production [1]. Group 2: Technological Innovations - The Harbin Electric Group has developed the world's largest (500 megawatt) and largest-diameter (6.23 meters) impulse turbine rotor, establishing China as the first country to master the entire technology chain for this type of turbine [2]. - The company has a history of participating in the development of 30 domestic and international power stations and 67 units, accumulating extensive experience in hydropower development and manufacturing [3]. Group 3: Digital Transformation and Automation - The implementation of automated production lines has significantly reduced labor requirements and improved production efficiency, with a reported 20% increase in output expected for the year [5]. - The company has invested nearly 9 billion yuan in digitalization projects since October 2018, achieving a 30% increase in production efficiency across several digital workshops [6]. Group 4: Market Expansion and Environmental Initiatives - The development of ultra-low load stable combustion technology for coal-fired power plants is aimed at meeting dual carbon goals and adapting to the evolving energy landscape [7]. - The company is also focusing on clean energy initiatives, such as the successful integration of a 300 megawatt compressed air energy storage project in April 2024 [9]. Group 5: Financial Performance - In the first half of the year, the company reported over 25% year-on-year growth in revenue, total profit, and formal contract signing amounts, indicating strong market performance [10].