定子斜槽的混合励磁永磁同步发电机研制

The research and development of hybrid excitation permanent magnet synchronous generator with stator chute

在混合励磁永磁同步发电机基础上,研制了定子斜槽混合励磁永磁同步发电机。仿真结果表明:定子斜槽混合励磁永磁同步发电机可以动态实时输出功率,具有很小的电压调整率,可实现全自动调压,过载能力强,输出电压波形正弦畸变率低,不同负载之间相互干扰和影响降低到最低限度,供电品质显著改变,供电系统可靠性大大提高。

Based on a hybrid excitation permanent magnet synchronous generator, a hybrid excita- tion permanent magnet synchronous generator with stator chute was developed. Simulation results show that the hybrid excitation permanent magnet synchronous generator with stator chute can realize real-time power output dynamically with well-defined automatic voltage regulation, that it allows heavy overload with low output voltage waveform aberration and can minimize the interference from different loads, and can improve power quality and reliability significantly.