摘要
M701F燃气轮机在启动时,通过SFC装置在发电机定子通入变频电流,使发电机作为电动机带动机组旋转直至自持转速。本文结合SFC装置,阐述了其变频工作原理,并对可控硅触发脉冲的控制原理、相关运行参数的设定、机组升速过程进行了分析。
The SFC is designed to send out variable- cycle current to generate armature when gas turbine starts.And the generator works in the mode similar to a motor until the gas turbine reaches self- sustain speed. The principle of SFC is analyzed in this paper and its relative parameter setting method is also introduced.
出处
《燃气轮机技术》
2006年第3期24-27,共4页
Gas Turbine Technology
