Abstract:At present, static frequency converter is usually used for pump/motor and gas turbine starting. The synchronous machine’s voltage is small and distorted seriously in the low frequency period, an open loop control method based on constant acceleration is put forward. PSCAD and RTDS simulation verification test and dynamic simulation experiment has been done based on the theoretical analysis, which verified the theoretical correctness and the engineering feasibility of the method.
邵燕秋, 邵宜祥, 王小红, 杨合民, 简优宗. 静止变频起动器低频阶段起动控制方法的研究[J]. 电气技术, 2016, 17(7): 75-78.
Shao Yanqiu, Shao Yixiang, Wang Xiaohong, Yang Hemin, Jian Youzong. The Control Method of the Static Frequency Converter in the Low Frequency Period. Electrical Engineering, 2016, 17(7): 75-78.