A Novel Single-Phase Low-Energy Half-Bridge Inverter

被引：0
|
作者：
Wang Q. [1 ,2 ]
Wang Y.-Z. [1 ,2 ]
Wang T.-S. [1 ,2 ]
Liu X.-Q. [1 ,2 ]
机构：
[1] College of Information and Control Engineering, Liaoning Petrochemical University, Liaoning, Fushun
[2] National Experimental Teaching Demonstration Center of Petrochemical Process Control, Liaoning, Fushun
来源：
Tien Tzu Hsueh Pao/Acta Electronica Sinica | 2023年 / 51卷 / 03期
关键词：
half-bridge; high-efficiency; inverter; low-energy; zero-voltage switching;
D O I：
10.12263/DZXB.20181052
中图分类号：
学科分类号：
摘要：
In order to realize the operation of a single-phase half-bridge inverter with high-efficiency, a novel single-phase low-energy half-bridge inverter is designed. In the working process of the inverter, both the main switch and the auxiliary switch can achieve zero-voltage soft switching. When the high frequency Metal Oxide Semiconductor Field Effect Transistor (MOSFET) is used as the main switch of the inverter, it can achieve zero-loss switching, which eliminates capacitive turn-on loss caused by the junction capacitance inside the MOSFET. In this paper, the working process of circuit is analyzed in detail. Experimental results on a prototype with rated power of 1 kW show that all switching devices achieve soft switching. Therefore, the topology of the half-bridge soft-switching inverter is of great significance to improve the performance of the inverter. © 2023 Chinese Institute of Electronics. All rights reserved.
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页码：779 / 782
页数：3
相关论文
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