Simplified Multi-Carrier Pulse Width Modulation Schemes for Multilevel Converters

被引：0

作者：

Agrawal, Rekha ^{[1
]}

Tandekar, Jitendra Kumar ^{[1
]}

Jain, Shailendra ^{[2
]}

机构：

[1] MANIT, Bhopal, India

[2] MANIT, EE Dept, Bhopal, India

来源：

2016 IEEE 6TH INTERNATIONAL CONFERENCE ON POWER SYSTEMS (ICPS) | 2016年

关键词：

Multilevel inverter; multi-carrier pulse width modulation; modulation techniques; cascaded H-bridge; PWM; INVERTERS;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Currently multilevel inverters are commonly modulated using multi-carrier pulse width modulation (MCPWM) techniques due to its simple implementation and realization to various topologies. Simplified simulation modeling of several MCPWM techniques for 'n' level generation is discussed in this paper. Modulation techniques are presented for 5-level cascaded H-Bridge (CHB) and compared to show the feasibility of the techniques having low THD. The simulation results of the modulation techniques are presented in MATLAB/Simulink environment to prove the viability of the schemes.

引用

页数：6

共 19 条

[1]

Agelidis VG, 1998, IEEE POWER ELECTRON, P172, DOI 10.1109/PESC.1998.701896

[2] Level-shifted PWM for cascaded multilevel inverters with even power distribution [J].