A New 21-Level Asymmetrical Multilevel Inverter Topology with Different PWM Techniques

被引:0
|
作者
Agrawal, Nikhil [1 ]
Bansal, Praveen [1 ]
机构
[1] Madhav Inst Sci & Technol, Dept Elect Engn, Gwalior, India
关键词
H- bridge multilevel inverter; Total harmonic Distortion (THD); Pulse width modulation (PWM);
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents an asymmetrical multilevel inverter topology with Different PWM techniques. This paper used one cell of conventional cascade H- Bridge Multilevel inverter structure with additional switch and voltage source to obtain high voltage leveL The aim of this paper to enhance the voltage level at the output with using less switch. To improve the output voltage harmonic spectrum, the pulse width modulation (PWM) techniques used. The advantage of this proposed topology to reduce the circuit complexity and total harmonic distortion. The results of proposed 21-Level Asymmetrical multilevel Inverter are shown using MATLAB/SIMULINK software.
引用
收藏
页码:224 / 229
页数:6
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