摘要
本文基于空间矢量调制的工作机理，研究了４种逼近方式并得到４种空间矢量ＰＷＭ（ＳＶＰＷＭ）波形。通过分析、仿真，研究了它们的谐波成分和开关频率，得出不同逼近方式的优缺点。
Based on the operation principle of space vector modulation, four kinds of approaching modes are researched and four kinds of SVPWM waves are obtained. Their harmo- nics components and switching frequency are investigated by analysis and simulation. The merits and demerits of various approaching modes are presented.
出处
《燕山大学学报》
CAS
2000年第2期141-144,共4页
Journal of Yanshan University
