Three-phase Cascade Inverter Controlled by Signals Calculated based on the Haar Wavelet

被引：0

作者：

Muc, Adam ^{[1
]}

Iwaszkiewicz, Jan ^{[1
]}

机构：

[1] Gdyn Maritime Univ, Fac Elect Engn, Dept Ship Automat, 8187 Morska St, PL-81225 Gdynia, Poland

来源：

PRZEGLAD ELEKTROTECHNICZNY | 2024年 / 100卷 / 05期

关键词：

Haar wavelet; wavelet transform; multilevel converter; three-phase inverter; wavelet waveforms synthesis; MODULATED INVERTER;

D O I：

10.15199/48.2024.05.15

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 article describes the synthesis of the instantaneous value of the output voltage of a multi-level three-phase cascade inverter. An analytical method for determining the set of Haar orthogonal wavelets and a proposal for synthesizing the inverter's output waveforms based on the wavelet transform are described. Based on the Haar wavelet, the control signals of the keys of the cascaded two-level inverters forming a multi-level three-level voltage inverter were calculated. The cooperation of such an inverter with a resistive-inductive load was simulated.

引用

页码：86 / 91

页数：6

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