由于具有高效、环保等优点,分布式能量系统已经成为新世纪电力工业发展的一个重要方向;而在分布式能量系统日益成为电力行业发展趋势的工业背景下,微型燃气轮机作为目前最成熟、最有商业竞争力的分布式发电设备,正受到越来越多的关注。介绍了微型燃气轮机系统构成、特性、技术和商业进展以及性能参数指标等;并在此基础上,探讨了微型燃气轮机的应用及在我国的发展前景。 Due to its advantages of high efficiency and environmental protection, distributed energy systems have become an important direction for the development of the power industry in the new century. In the industrial context in which distributed energy systems are increasingly becoming the trend of the power industry, the micro gas turbine is the most mature and the most Commercially competitive distributed generation equipment is receiving more and more attention. The constitution, characteristics, technical and commercial progress of micro-gas turbine system as well as the indexes of performance parameters are introduced. On this basis, the application of micro-gas turbine and its development prospect in our country are discussed.