电气传动2012，Vol.42Issue(11)：26-29,4.
三电平逆变器空间矢量控制算法研究
Research of SVPWM Algorithm Based on Three-level Inverter
赵钢 1王磊2
作者信息
- 1. 天津理工大学自动化学院,天津300384
- 2. 天津市复杂控制理论与应用重点实验室,天津300384
- 折叠
摘要
Abstract
Three-level inverter is widely used because of its advantages in high power applications. Works of three-level inverter were analyzed ,and SVPWM algorithm was applied in three-level inverter. The algorithm gives the role of rules what position reference vector is located in and the sequence of all vector works ; the trouble of midpoint potential imbalance was existed in the main circuit, we can solve this problem though particular method that regulate the time of positive and negative small vector in inverter. Test results verify the algorithm in Matlab.关键词
三电平逆变器/空间矢量算法/中点电位平衡算法/Matlab仿真Key words
three-level inverter/SVPWM method/ neutral-point voltage balancing method/ Matlab Simulation分类
信息技术与安全科学引用本文复制引用
赵钢,王磊..三电平逆变器空间矢量控制算法研究[J].电气传动,2012,42(11):26-29,4.
