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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Chun Fang Zheng Xiang Min Xu Bo Zhang Dong Yuan Qiu |
| Copyright Year | 2014 |
| Description | Author affiliation: Coll. of Electron. & Inf. Eng., South China Univ. of Technol., Guangzhou, China (Chun Fang Zheng; Xiang Min Xu) || Coll. of Electr. Power, South China Univ. of Technol., Guangzhou, China (Bo Zhang; Dong Yuan Qiu) |
| Abstract | This paper presents the principle and implementation of the wavelet PWM (WPWM) technique based on non-dyadic type multi-resolution analyses (MRAs) for three-phase inverters, analyses and gives the impacts of the initial values of scales by WPWM on the three-phase full-bridge and half- bridge inverter's output features, which is beneficial to choose suitable initial values of scales. Finally, the performances of WPWM technique are compared with those obtained using SPWM and SVPWM technique under same conditions. Simulation results show that the WPWM technique can get smaller THD and more disperser spectrum than SPWM and SVPWM technique, which provide theoretical basis for the application of the WPWM efficiently in practice. |
| Starting Page | 302 |
| Ending Page | 307 |
| File Size | 295364 |
| Page Count | 6 |
| File Format | |
| e-ISBN | 9781479943159 |
| DOI | 10.1109/ICIEA.2014.6931178 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2014-06-09 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Inverters Space vector pulse width modulation Industrial electronics Harmonic analysis Switches SVPWM Three-phase Inverters Wavelet modulation SPWM |
| Content Type | Text |
| Resource Type | Article |
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