【摘要】 龙滩水电站共装设9台单机容量700MW的水轮发电机组,水头变幅达82m,在电力系统中担任调峰、调频和事故备用任务,机组设计、制造难度已达到甚至超过当今世界水平。对水轮发电机组主要特点和性能参数等进行了分析、概括和总结,可供同类型水电工程参考借鉴。更多还原

【Abstract】 The Longtan Hydropower Station is designed to install 9 hydro-generating units with an installed capacity of 700 MW each and a water head variation of 82m. It will play a role of peak regulation, frequency modulation and emergency standby in the power system. The unit design and manufacturing have reached the world level nowadays. This paper analyzes and sums up the major characteristics and performance parameters of units, which can be used as a reference for similar projects.更多还原