Wavelet PWM Technique for Cascaded Multilevel Inverter

被引：0
|
作者：
Zheng, Chun Fang [1 ]
Zhang, Bo [2 ]
Qiu, Dongyuan [2 ]
Zhang, Xiaohui [2 ]
Li, Rui [1 ]
Lin, Qing [3 ]
机构：
[1] Guangzhou Maritime Inst, Dept Ship Engn, Guangzhou, Guangdong, Peoples R China
[2] South China Univ Technol, Sch Elect Power, Guangzhou, Guangdong, Peoples R China
[3] Sit Co Ltd, Guangzhou, Guangdong, Peoples R China
来源：
2016 IEEE 8TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC-ECCE ASIA) | 2016年
关键词：
Cascaded multilevel inverters; Wavelet modulation; SPWM;
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：
The wavelet PWM (WPWM) technique has been applied in the two-level inverters successfully, but it is impossible to apply directly the WPWM technique to multilevel inverters. This paper proposes two kinds of WPWM techniques suitable for a cascaded multilevel inverter, analyzes the control strategy with the WPWM and obtains the design of its parameters. The simulation results show the proposed WPWM methods can get high magnitudes of the output fundamental frequency component, low total harmonic distortion and simpler digital implementation.
引用
收藏
页码：37 / 42
页数：6
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