Optimization in Space Vector Pulse-Width Modulation

BI Hui; REN Yan-peng; LIANG Li-ping

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Optimization in Space Vector Pulse-Width Modulation

更新时间：2026-09-04

- Optimization in Space Vector Pulse-Width Modulation
- Vol. 28, Issue 11, Pages: 125-128(2011)
- 作者机构：
  
  中国科学院机构微电子研究所,北京,100029
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2011
- 稿件说明：
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毕卉, 任雁鹏, 梁利平. 空间矢量脉冲宽度调制算法的优化[J]. 微电子学与计算机, 2011, 28(11): 125-128.

BI Hui, REN Yan-peng, LIANG Li-ping. Optimization in Space Vector Pulse-Width Modulation[J]. 2011, 28(11): 125-128.
毕卉, 任雁鹏, 梁利平. 空间矢量脉冲宽度调制算法的优化[J]. 微电子学与计算机, 2011, 28(11): 125-128. DOI：

BI Hui, REN Yan-peng, LIANG Li-ping. Optimization in Space Vector Pulse-Width Modulation[J]. 2011, 28(11): 125-128. DOI：

摘要

在传统的SVPWM算法的基础上

对计算量大的环节——扇区判断环节、电压矢量作用时间求解环节进行改进

并且使用可以通过估计得到的角度值进行计算

避免了传统方法中的坐标变换、三角函数求解、反三角函数求解以及矢量分解等计算过程.文中提出的算法在matlab/simulink仿真环境下进行了仿真和验证

证明了该算法的正确性.

Abstract

A novel Dispersion SVPWM Algorithm is proposed in the paper based on the conventional SVPWM analysis

especially in two parts which are sector distinguish and dwelling time.Novel algorithm is based on the angle of voltage vector which get through estimating algorithm

avoiding coordinate transformations

trigonometric function

inverse trigonometric function and vector decomposition

which simplified the conventional SVPWM algorithm.The proposed method is effective by the simulated and experimental results.

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