| 单相优化开关模式空间矢量脉宽调制技术 |
| |
| 引用本文： | 易龙强,郜克存.单相优化开关模式空间矢量脉宽调制技术[J].电力电子技术,2008,42(8). |
| |
| 作者姓名： | 易龙强 郜克存 |
| |
| 作者单位： | 湖南大学,湖南长沙,410082 |
| |
| 摘 要： | 为了有效降低单相逆变电源的开关损耗,提出将三相开关模式优化空间矢量脉宽调制(SVPWM)技术思想应用于单相 PWM逆变电源,并阐述了该技术的实现方法。理论表明,单相优化 SVPWM技术与传统单相双极正弦脉宽调制(SPWM)技术相比,可降低50%开关损耗。实验验证了该技术的有效性。
|
| 关 键 词： | 逆变电源 脉宽调制/空间矢量脉宽调制 数字信号处理器 |
Single-phase Switching Pattern optimized SVPWM Technique |
| |
| YI Long-qiang,GAO Ke-cun.Single-phase Switching Pattern optimized SVPWM Technique[J].Power Electronics,2008,42(8). |
| |
| Authors: | YI Long-qiang GAO Ke-cun |
| |
| Abstract: | For reducing the single-phase PWM inverter switching depletion,the 3-phase switching pattern optimized SVPWM technique is applied to single-phase PWM inverter.And the realization method is described in detail.Compared with the traditional single-phase dipolar SPWM technique,the single-phase switching pattern optimized SVPWM technique can reduce 50% inverter switching depletion in theory.The experiment is taken to prove those theory. |
| |
| Keywords: | inverter pulse width modulation / space vector pulse width modulation digital signal process |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
