"太行7"燃气轮机是7兆瓦级航改型燃气轮机，具有双燃料、启动快、能耗低、运行稳定、维护简便等特 点，可广泛用于海上平台发电、管道增压驱动、分布式能源等诸多领域。该发电机组是中国航发与中国 海油集团共同申报的国家能源局首批燃气轮机创新发展示范项目。 科技日报北京10月22日电 （记者孙瑜）记者22日从中国航空发动机集团有限公司（以下简称"中国航 发"）获悉，"太行7"燃气轮机发电机组近日在海南省东方市中海油东方终端运行时间达到25000小时， 累计发电达1.22亿千瓦时，突破燃气轮机设计首翻期寿命，创造了国产自主燃气轮机单台套最长运行纪 录。 自2025年2月"太行7"燃气轮机累计运行20000小时后，"太行7"燃气轮机稳定无故障运行5000小时，实现 累计运行25000小时目标，充分检验了海洋环境下防潮湿、防盐雾、防霉菌的"三防能力"，验证了可靠 性、维修性、保障性、测试性、安全性和环境适应性，为该型机组实现设计全寿命周期运行奠定了坚实 基础。 ...

Core Viewpoint - The "Taihang 7" gas turbine has set a record for the longest operating time of a domestically produced gas turbine unit, reaching 25,000 hours and generating a total of 122 million kilowatt-hours of electricity, surpassing its design lifespan [1][2]. Group 1 - The "Taihang 7" gas turbine is a 7-megawatt marine modified gas turbine that features dual fuel capability, quick start, low energy consumption, stable operation, and easy maintenance [2]. - The gas turbine can be widely applied in various fields, including offshore platform power generation, pipeline boosting, and distributed energy [2]. - The project is a collaborative effort between China Aviation Engine Group Co., Ltd. and China National Offshore Oil Corporation, and it is part of the first batch of gas turbine innovation development demonstration projects approved by the National Energy Administration [2].