摘要
双Y移30°永磁同步电动机串联系统可以实现同一变频电源供电和同一套控制平台下2台电机的解耦运行,节省了控制装置和外围电路,降低控制系统的体积、重量与成本。文章给出了双Y移30°永磁同步电动机串联系统的矢量控制策略,建立了仿真数学模型,并进行了变负载运行的仿真,结果验证了该串联系统解耦运行的可行性。
The decouple operating of double Y shift 30° PMSM series-connected system by a single inverter with the common DC supply and the common inverter can be achieved, which can save the control device and peripheral circuit and improve its reliability and reduces volume, weight and cost of the system. In this paper, the vector control strategy of double Y shift 30° PMSM series-connected system was proposed. The simulation mathematic model of the series-connected system was set up. The simulation research of variable load was pre- sented, which validates the feasibility of the series-connected system.
出处
《海军航空工程学院学报》
2013年第5期475-479,共5页
Journal of Naval Aeronautical and Astronautical University
基金
国家自然科学基金资助项目(51377168)
山东省自然科学基金资助项目(ZR2010EM029)
