EFFICIENT HIGH FREQUENCY SINGLE-PHASE AC CHOPPER

被引：0
|
作者：
Lucanu, Mihal [1 ]
Ursaru, Ovidiu [1 ]
Aghion, Cristian [1 ]
Lucanu, Nicolae [1 ]
机构：
[1] Tech Univ Gheorghe Asachi Fom Iasi, EASI Dept, Iasi, Romania
来源：
REVUE ROUMAINE DES SCIENCES TECHNIQUES-SERIE ELECTROTECHNIQUE ET ENERGETIQUE | 2019年 / 64卷 / 01期
关键词：
Direct ac-ac converter; Bidirectional buck converter; Resistive or inductive load;
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 paper introduces and analyzes a new single-phase ac chopper circuit with 100 kHz switching frequency. The adequate functioning and high performance of the circuit (the efficiency and the waveform of the absorbed input current and load voltage) were tested both by simulation and experimentally. Beside this wide application range, the converter size and weight are reduced, it is more efficient, responds faster in automatic control applications and the waveforms of the current supplied by the grid and of the output voltages are nearly sinusoidal.
引用
收藏
页码：69 / 74
页数：6
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