为实现混合动力汽车用起动发电一体化(Integrated Starter and Generator,ISG)永磁同步电机控制系统的优化设计与精确的仿真分析,提高ISG永磁同步电机控制系统的快速开发能力,提出了一种ISG永磁同步电机控制系统设计新方法。该方法基于...为实现混合动力汽车用起动发电一体化(Integrated Starter and Generator,ISG)永磁同步电机控制系统的优化设计与精确的仿真分析,提高ISG永磁同步电机控制系统的快速开发能力,提出了一种ISG永磁同步电机控制系统设计新方法。该方法基于定子电流最优控制策略建立控制系统模型,结合有限元法计算的ISG永磁同步电机饱和电感参数特性和功率器件特性,在Simplorer系统仿真平台上开展ISG永磁同步电机及其控制系统设计与仿真。样机的仿真结果与试验结果比较吻合,验证了该设计方法的可信性,并实现了ISG永磁同步电机控制系统的快速开发。展开更多
A new type of double salient starter/generator is presented, which can be used in aircraft Low Voltage Direct Current (LVDC), Variable Speed Constant Frequency (VSCF) and High Voltage Direct Current (HVDC) systems. Th...A new type of double salient starter/generator is presented, which can be used in aircraft Low Voltage Direct Current (LVDC), Variable Speed Constant Frequency (VSCF) and High Voltage Direct Current (HVDC) systems. The operational theory of the motor and generator is analyzed, and corresponding control strategies are given. An 18kW prototype has been implemented to verify the system performance. It is shown that the DSM S/G system possesses simple structure, high efficiency and flexible control. It is ap...展开更多
文摘为实现混合动力汽车用起动发电一体化(Integrated Starter and Generator,ISG)永磁同步电机控制系统的优化设计与精确的仿真分析,提高ISG永磁同步电机控制系统的快速开发能力,提出了一种ISG永磁同步电机控制系统设计新方法。该方法基于定子电流最优控制策略建立控制系统模型,结合有限元法计算的ISG永磁同步电机饱和电感参数特性和功率器件特性,在Simplorer系统仿真平台上开展ISG永磁同步电机及其控制系统设计与仿真。样机的仿真结果与试验结果比较吻合,验证了该设计方法的可信性,并实现了ISG永磁同步电机控制系统的快速开发。
文摘A new type of double salient starter/generator is presented, which can be used in aircraft Low Voltage Direct Current (LVDC), Variable Speed Constant Frequency (VSCF) and High Voltage Direct Current (HVDC) systems. The operational theory of the motor and generator is analyzed, and corresponding control strategies are given. An 18kW prototype has been implemented to verify the system performance. It is shown that the DSM S/G system possesses simple structure, high efficiency and flexible control. It is ap...