摘要
为了优化并提高风电并网系统的稳定性,本文提出了一种采用多相多级永磁同步发电机-多相矢量控制逆变器-电流型脉冲整流器来实现风力发电并网的新方案。整个系统的控制基于DSP来完成。仿真和相关实验结果验证了该方案的正确性和可行性。
In order to optimize and improve the stability of a grid-connected wind energy conversion system (WECS), a novel scheme based on multiphase multi-polar permanent-magnet synchronous generator (PMSG), multiphase vector-controlled inverter and current-source PWM rectifier to inject energy generated by wind energy sources into utility grids is presented. The simulation and experimental results show that the scheme is feasible and right.
出处
《电气技术》
2006年第1期48-51,共4页
Electrical Engineering
