By analyzing the basic principle of voltage space vector pulse with modulation (SVPWM). The vector control of AC speed adjustable system based on SVPWM is presented.

在分析电压空间矢量调制（SVPWM）基本原理的基础上，提出了一种基于SVPWM矢量控制的交流调速系统。

A modified SPWM which has the exactly same effect as SVPWM is presented.

提出了一种与SVPWM等效的改进SPWM调制方法。

A new Space Vector Pulse Width Modulation(SVPWM) method based on control factor is proposed.

介绍一种基于控制因子的三电平空间矢量方法。

A new Space Vector Pulse Width Modulation ( SVPWM ) method based on control factor is proposed.

介绍一种基于控制因子的三电平空间矢量方法.

A novel fast algorithm of SVPWM which is easily joined with vector control algorithm is proposed.

提出一种易于与矢量控制算法接口的SVPWM快速算法.

In this paper, SVPWM pattern and implement method has been addressed for three - level NPC inverter.

论述一种中点箝位式三电平逆变器SVPWM原理及其实现方法.

In view of the advantages of SVPWM, it will be very useful for its practical application, if some simulations about it could be done.

鉴于空间矢量脉宽调制法（ SVPWM）诸多优点，如果能对其先进行一些仿真研究必定会给它在数控机床方面的应用实践带来不少裨益。

The balancing control scheme of capacitor neutral point voltage was presented based on the proposed SVPWM algorithm by adjusting switching point of space vectors.

以该算法为基础，通过调整空间矢量切换点的位置，给出了电容中点电压平衡控制方案。

The implementation of 7-segment SVPWM algorithm was detailed description and the simulation of the system was built, rotational, speed, the stator current simulation waveforms were got.

详细阐述了七段式空间矢量脉宽调制实现方法，并搭建了整个系统的仿真模型，得到转矩、转速、定子电流的仿真波形。