A Family of Cost-Efficient Non-isaolated Single-Inductor Three-Port Converters for Low Power Stand-Alone Renewable Power Applications

被引：0

作者：

Chen, Yu ^{[1
]}

Wen, Gang ^{[1
]}

Peng, Li ^{[1
]}

Kang, Yong ^{[1
]}

Chen, Jian ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, State Key Lab Adv Electromagnet Engn & Technol AE, Coll Elect & Elect Engn CEEE, Wuhan 430074, Peoples R China

来源：

2013 TWENTY-EIGHTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2013) | 2013年

关键词：

BIDIRECTIONAL CONVERTER; INTERFACE;

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：

Three-port converters (TPCs) are the cost-effective way to connect the renewable source, energy-stored component and the load, and thus, can be widely used in the stand-alone renewable power system. This paper propose a new and simple non-isolated TPC family, which is obtained by embedding a general cell into the classic buck, boost and buck-boost converters. The proposed TPC family includes several advantages, such as the easy-to-derivation feature, compact size and the maximal usage of control degree of freedom. The derivation method and control strategy are presented in this paper, and a prototype is also built as an interface for a 18V photovoltaic panel, a 24V battery and a 12V/2A load. The experimental results show the validity of the analysis.

引用

页码：1083 / 1088

页数：6

共 9 条

[1] Tri-modal half-bridge converter topology for three-port interface [J].