0 引言
1 双向CLLC变换器的工作模式
Fig. 1 A full-bridge CLLC DC-DC resonant converter图1 一种全桥双向CLLC谐振变换器 |
2 双向CLLC变换器的建模方法
2.1 谐波近似法
2.2 模态分析法
3 双向CLLC变换器的闭环控制
Fig. 3 Closed-loop control图3 闭环控制简图 |
Advances in New and Renewable Energy >
Research Status and Application Prospect of Bidirectional CLLC Resonant Converter
Received date: 2020-06-12
Request revised date: 2020-07-29
Copyright
Bidirectional CLLC resonant converter is one important topology of bidirectional DC/DC converter, it has the advantages of wide frequency range, large voltage regulation range and high power density. Herein, the existing research results of bidirectional CLLC resonant converter were summarized from the aspects of basic topology and working principle, modeling analysis method, control strategy and application. The existing problems were analyzed and the future research emphases were put forwarded. Conclusion showed that the bidirectional CLLC resonant converter was still in the stage of key technology research and small capacity prototype test, and it has a broad application prospect in the field of energy storage and is an important development direction of the high-voltage and large-capacity bidirectional converter topology.
Wei-zhong WEN , Jie SHU , Hao WANG , Chang-hong WU , Jie LÜ . Research Status and Application Prospect of Bidirectional CLLC Resonant Converter[J]. Advances in New and Renewable Energy, 2020 , 8(5) : 374 -382 . DOI: 10.3969/j.issn.2095-560X.2020.05.005
Fig. 1 A full-bridge CLLC DC-DC resonant converter图1 一种全桥双向CLLC谐振变换器 |
Fig. 3 Closed-loop control图3 闭环控制简图 |
[1] |
|
[2] |
|
[3] |
|
[4] |
|
[5] |
|
[6] |
|
[7] |
|
[8] |
|
[9] |
|
[10] |
|
[11] |
|
[12] |
|
[13] |
|
[14] |
|
[15] |
|
[16] |
|
[17] |
|
[18] |
|
[19] |
|
[20] |
|
[21] |
|
[22] |
|
[23] |
|
[24] |
|
[25] |
|
[26] |
|
[27] |
|
[28] |
|
[29] |
|
[30] |
|
[31] |
|
[32] |
|
[33] |
|
[34] |
|
[35] |
|
[36] |
|
[37] |
|
[38] |
|
[39] |
|
[40] |
|
[41] |
|
/
〈 |
|
〉 |