This paper proposes an optimal control strategy for an HVdc light system using a direct current vector control mechanism. The proposed approach is compared with the traditional vector control method for different HVdc control requirements, su

变频调速是一种优良的交流调速方式，依据正弦型脉宽调制原理研制-The VVVF is an excellent AC variable speed developed based on the sinusoidal pulse width modulation principle

pulse width modulation technique for power electronic converter

一个介绍电机控制技术的文章，是关于空间矢量脉宽调制技术-Describes a motor control technique article about space vector pulse width modulation