高海拔通风机感应电机扩展最小定子电流运行的最优占空比模型预测电流控制

High-altitude ventilator has been utilized to blow the air into airship airbags to achieve flight control of the stratospheric airship. Owing to the thin air in the stratosphere, high-altitude ventilator induction motor operates at high-speed light-load condition. The traditional minimum stator current operation is employed to minimize conduction and switching losses below the rated speed. This pa...