西华大学学报（自然科学版）2011，Vol.30Issue(5)：69-72,4.
SVPWM算法中消除偶次谐波的优化及仿真
Optimization and Simulation of Elimination of Even Order Harmonics Based on SVPWM Vector Control
张广军 1舒欣梅 1谭世兵1
作者信息
- 1. 西华大学电气信息学院,四川 成都 610039
- 折叠
摘要
Abstract
In order to eliminate the even harmonic vector control, the reasons causing even order harmonics are analyzed, and a novel SVPWM algorithm, which can eliminate the even harmonics and reduce the switching losses, is put forward . In the algorithm, the seven-stages-switch order is replaced by the five-stages-switch order to reduce the number of order switch. As a result, the switch loss is reduced, and even order harmonics is eliminated as well. The simulation testing is carried out by using Matlab/Simulink. The experimental results show that the algorithm is valid and feasible.关键词
SVPWM/电压空间矢量/偶次谐波/开关损耗/逆变器Key words
SVPWM/voltage space-vector/even order harmonics/switching loss/inverter分类
信息技术与安全科学引用本文复制引用
张广军,舒欣梅,谭世兵..SVPWM算法中消除偶次谐波的优化及仿真[J].西华大学学报（自然科学版）,2011,30(5):69-72,4.
