Improved Step Load Response of a Dual-Active-Bridge DC-DC Converter

被引：6
|
作者：
Zhang, Yifan [1 ]
Li, Xiaodong [1 ]
Sun, Chuan [1 ]
He, Zhanhong [1 ]
机构：
[1] Macau Univ Sci & Technol, Fac Informat Technol, Macau, Peoples R China
来源：
ELECTRONICS | 2018年 / 7卷 / 09期
关键词：
transient control; DC-DC conversion; bidirectional converter; PHASE-SHIFT CONTROL; POWER; MODULATION; EFFICIENCY; SYSTEM;
D O I：
10.3390/electronics7090185
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper proposes a fast load transient control for a bidirectional dual-active-bridge (DAB) DC/DC converter. It is capable of maintaining voltage-time balance during a step load change process so that no overshoot current and DC offset current exist. The transient control has been applied for all possible transition cases and the calculation of intermediate switching angles referring to the fixed reference points is independent from the converter parameters and the instantaneous current. The results have been validated by extended experimental tests.
引用
收藏
页数：15
相关论文
共 50 条
  • [11] Constant Power Load stabilization Based on Trajectory Control in Dual-Active-Bridge DC-DC Converter
    Bu, Qinglei
    Wen, Huiqing
    Shi, Haochen
    Zheng, Mingkai
    2020 IEEE 9TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC2020-ECCE ASIA), 2020, : 3298 - 3303
  • [12] An improved DC bias elimination strategy with Extended Phase Shift control for Dual-active-bridge DC-DC converter
    Zhang, Zhao
    Sun, Jiazheng
    Wang, Panfeng
    Cai, Zhiyang
    Kong, Jianhong
    Bai, Xue
    Ma, Dazhong
    2019 CHINESE AUTOMATION CONGRESS (CAC2019), 2019, : 4274 - 4279
  • [13] Dual-active-bridge DC-DC converter with auxiliary parallel networks for wide load range ZVZCS application
    Tang, Yuanhong
    Hu, Weihao
    Chen, Zhangyong
    Huang, Qi
    Blaabjerg, Frede
    IET POWER ELECTRONICS, 2020, 13 (12) : 2569 - 2579
  • [14] An Optimal Control for Dual-Active-Bridge DC-DC Converter in Eliminating Transient DC Bias Current
    Wen, Jiacheng
    Wen, Huiqing
    Bu, Qinglei
    2019 IEEE 10TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG 2019), 2019, : 849 - 852
  • [15] Transient DC Bias Elimination of Dual-Active-Bridge DC-DC Converter With Improved Triple-Phase-Shift Control
    Bu, Qinglei
    Wen, Huiqing
    Wen, Jiacheng
    Hu, Yihua
    Du, Yang
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2020, 67 (10) : 8587 - 8598
  • [16] A Novel Dual-Phase-Shift Control Strategy for Dual-Active-Bridge DC-DC Converter
    Feng, Bo
    Wang, Yubin
    Man, Jingbin
    IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2014, : 4140 - 4145
  • [17] Double Step-down Dual Active Bridge DC-DC Converter
    Kim, Su-Han
    Kang, Hyemin
    Cha, Honnyong
    Jeong, Seongyong
    Kim, Heung-Geun
    2015 9TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE-ECCE ASIA), 2015, : 777 - 784
  • [18] Active Disturbance Rejection Control of Dual-Active-Bridge DC-DC Converter with Current Stress Optimization
    Wang W.
    Lei W.
    Cai F.
    Jiang J.
    Diangong Jishu Xuebao/Transactions of China Electrotechnical Society, 2022, 37 (12): : 3073 - 3086
  • [19] Integrated Optimization of Dual-Active-Bridge DC-DC Converter With ZVS for Battery Charging Applications
    Jiang, Li
    Sun, Yao
    Li, Yong
    Tang, Zhongting
    Liu, Fulin
    Yang, Yongheng
    Su, Mei
    Cao, Yijia
    IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2023, 11 (01) : 288 - 300
  • [20] Improved Load Transient Response of a Dual-Active-Bridge Converter
    Zhou, Sheng-Zhi
    Sun, Chuan
    Hu, Song
    Chen, Guo
    Li, Xiaodong
    2018 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-NIIGATA 2018 -ECCE ASIA), 2018, : 370 - 374
12345