A High Power Factor Bridgeless AC to DC Half Bridge Converter

被引：0
|
作者：
Noh, Mohamad Affan Mohd [1 ]
Sahid, Mohd Rodhi [1 ]
Yatim, Abdul Halim Mohamed [1 ]
机构：
[1] Univ Teknol Malaysia, Fac Elect Engn, Skudai Johor, Malaysia
来源：
PROCEEDINGS OF THE 14TH IEEE STUDENT CONFERENCE ON RESEARCH AND DEVELOPMENT (SCORED) | 2016年
关键词：
isolated bridgeless; half bridge;
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：
This paper introduces new isolated bridgeless boost-half bridge AC-DC converter. The operation of the proposed converter combines boost Power Factor Correction (PFC) rectifier with half bridge converter. The proposed converter circuit is able to achieve high input power factor without using full bridge rectifier circuit. This paper presents the circuit operation and preliminary simulation result of bridgeless half bridge converter using one transformer. This converter is verified using Matlab Simulink simulation with 240 Vrms line voltage at 56 V, 644W output condition.
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页数：6
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