Analysis of Full Bridge DC-DC Converter in Power System

摘要：

Isolated dc-dc converter is widely used in power system,especially in green power applications.Compared with the other circuits,full bridge converter is more suitable for power system,where high power and high voltage are involved.This paper proposes the full bridge converter with the uncontrolled rectifier.Three different operating modes and characteristics are analysed.Besides,this paper studies the impact of transformers leakage inductance and the value of output inductor on the transformers input current and transfer power.MATLAB simulation results are also shown to support the analysis.

关键词： DC-DC converter:full bridge:leakage inductance output inductor

作者: Ren Beibei Wang Dan Mao Chengxiong Qiu Jun Zhao Jiangang

作者单位: Huazhong University of Science and Technology HUST Wuhan,China Wuhan Iron and Steel (Group) Corp WISCO Wuhan,China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Electric Utility Deregulation and Restructuring and Power Technologies(第四届电力设施管制、重建及能源技术国际会议 DRPT 2011)

会议地点: 威海

会议语种:英文

页码: 1242-1245

在线出版日期: 2011-07-06（万方平台首次上网日期，不代表论文的发表时间）