戈壁滩上的“硬核”奋斗

Core Viewpoint - The successful commissioning of the 2×1000 MW units at the Huadian Xinjiang Hami Power Plant marks a significant milestone for the "Xinjiang Power Transmission to Chongqing" project, enhancing energy security and supporting the clean energy transition in China [1][12]. Group 1: Project Overview - The project is part of China's "14th Five-Year Plan" and serves as a key component of the third ultra-high voltage transmission corridor for "Xinjiang Power Transmission to Chongqing" [4]. - The commissioning of the units represents the first fully operational coal-fired power generation project in a desert area designated for renewable energy transmission [1][12]. Group 2: Technical Innovations - The project features several world-class technological innovations, including the first asynchronous motor bidirectional control steam-driven feedwater pump, which improves thermal efficiency while reducing auxiliary power consumption [5]. - The cooling tower design incorporates a unique steel pipe X-column structure, creating the largest hyperbolic steel structure cooling tower globally [5]. - The project also achieved significant breakthroughs in domestic equipment localization, particularly with the vertical full-capacity serpentine tube heat exchanger [6]. Group 3: Challenges and Solutions - The project team faced extreme environmental conditions, including high winds and low temperatures, which complicated the commissioning process [4][7]. - The team implemented a rigorous troubleshooting protocol, ensuring that issues were resolved within 24 hours, and utilized a continuous operation strategy to maintain momentum [7][10]. - Adjustments to the auxiliary cooling system were made to manage high water temperatures, resulting in reduced coal consumption and improved operational efficiency [6][7]. Group 4: Team Effort and Spirit - The project team, composed of members from various age groups, demonstrated resilience and commitment despite harsh living conditions, often working long hours with minimal resources [10][11]. - The team's collective effort and innovative spirit were crucial in achieving the project's goals, with both units commissioned within six months [11][12]. - The successful operation of the units is expected to significantly contribute to the clean and efficient coal power generation landscape in China, supporting the broader energy transition goals [12].