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 STUDENTS' CONFERENCE ON ELECTRICAL, ELECTRONICS AND COMPUTER SCIENCE (SCEECS) | 2016年

关键词：

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

D O I：

暂无

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：

Nowadays multilevel inverters are promising as a new breed in high/medium voltage and power applications. Number of modulation techniques is available for controlling the multilevel inverter but multi-carrier pulse width modulation (MCPWM) techniques are frequently used due to its simplicity and easy implementation. In this paper simplified simulation modeling of various MCPWM techniques are proposed for n level generation. The proposed modulation techniques are explained for 5-level cascaded H-Bridge (CHB). The simulation of the modulation techniques is set up in MATLAB/Simulink and to prove the feasibility of the schemes, same results are validated experimentally.

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].