Optimal voltage harmonic mitigation in single-phase pulse width modulation

被引：0

作者：

Dehbonei, Hooman ^{[1
]}

Borle, Lawrence ^{[1
]}

Nayar, Chem V. ^{[1
]}

机构：

[1] CRESTA, Sch. of Elec. and Comp. Eng., Curtin University of Technology, GPO BOX U1987, Perth, WA 6845, Australia

来源：

Journal of Electrical and Electronics Engineering, Australia | 2002年 / 22卷 / 01期

关键词：

Computer simulation - Electric power supplies to apparatus - Numerical analysis - Optimization - Uninterruptible power systems;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This paper describes an effective and specific regular sampled unipolar modulation method for single-phase inverters suitable for UPS and other applications. This modulation method combines the flexibility of the well-known unipolar PWM for single-phase inverters with the maximum harmonic mitigation. Five general switching methods are presented, evaluated and classified for different single-phase applications, including deadband effects. Simulations using Matlab/Simulink confirm the validity of the proposed PWM. Theoretical analysis and comparison of the Space Vector Modulation, Sinusoidal PWM and the proposed regular sampled unipolar modulation for single-phase inverter with detailed verification are presented.

引用

页码：59 / 68