A novel SVPWM strategy considering DC-link balancing for a multi-level voltage source inverter

被引：35

作者：

Lee, YH ^{[1
]}

Kim, RY ^{[1
]}

Hyun, DS ^{[1
]}

机构：

[1] Hanyang Univ, Dept Elect Engn, Seongdong Ku, Seoul 133791, South Korea

来源：

APEC'99: FOURTEENTH ANNUAL APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, CONFERENCE PROCEEDINGS, VOLS 1 & 2 | 1999年

关键词：

D O I：

10.1109/APEC.1999.749729

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper proposes a novel SVPWM (space vector pulse width modulation) strategy for a multi-level voltage source inverter. This strategy is easily implemented as SPWM (sinusoidal pulse width modulation) and has the same DC-link voltage utilization as general SVPWM. The method to keep the voltage balancing of DC-link is also proposed by the analysis of DC-link voltage fluctuation. The usefulness of the proposed SVPWM is verified through the simulation.

引用

页码：509 / 514

页数：4