首页 | 官方网站   微博 | 高级检索  
     

基于DSP的单相SVPWM技术及其应用
引用本文:罗颜,张逸成.基于DSP的单相SVPWM技术及其应用[J].电气自动化,2009,31(4):30-32,36.
作者姓名:罗颜  张逸成
作者单位:同济大学电气工程系,上海,201804
摘    要:针对单相PWM全桥逆变器,研究和分析了其空间电压矢量,在此基础上将空间矢量脉宽调制(SVPWM)应用于单相全桥逆变电源系统,并给出了基于DSP的实现方法。通过对单相SVPWM零电压矢量的分析,论证了单相SVPWM与正弦脉宽调制(SPWM)的统一,对不同开关模式进行了比较和分析,并提出了一种开关模式优化的SVPWM算法。实验结果验证了单相SVPWM算法的有效性。

关 键 词:逆变器  空间矢量脉宽调制  DSP

DSP-based Single Phase SVPWM Technique and Its Application
Luo Yan,Zhang Yicheng.DSP-based Single Phase SVPWM Technique and Its Application[J].Electrical Automation,2009,31(4):30-32,36.
Authors:Luo Yan  Zhang Yicheng
Affiliation:Luo Yan Zhang Yicheng(Tongji University,Shanghai 201804,China)
Abstract:For single-phase full bridge PWM inverter, based on the research and analysis of its space voltage vector, the SVPWM technique was applied to single-phase inverter power system. And the DSP-based realization method for SVPWM technique was described. Through the analysis of the zero voltage vector, proved that the single-phase SVPWM and SPWM were equivalent. An optimal switching SVPWM technique was proposed and different switching modes are compared and analyzed. Finally the experiment has been taken to prov...
Keywords:DSP
本文献已被 CNKI 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号