也许是受欢迎的转矩脉动进一步减少，但是大量的电力设备和连接可能会限制四阶段有限的应用领域。
Maybe popular for reducing torque ripple further, but the large number of power devices and connections will probably limit four phase to a limited application field.
也许是受欢迎的转矩脉动进一步减少，但是大量的电力设备和连接可能会限制四阶段有限的应用领域。
Maybe popular for reducing torque ripple further, but the large number of power devices and connections will probably limit four phase to a limited application field.
应用推荐