A novel DC-link voltages balancing control method for cascaded H-bridge rectifier

被引：0
|
作者：
Tao, Xinghua [1 ,2 ]
Li, Yongdong [1 ]
Sun, Min [1 ]
机构：
[1] Tsinghua University, Beijing 100084, China
[2] Naval Engineering University, Wuhan 430033, China
来源：
Diangong Jishu Xuebao/Transactions of China Electrotechnical Society | 2011年 / 26卷 / 08期
关键词：
Bridge circuits - Rectifying circuits - Electric rectifiers - Topology;
D O I：
暂无
中图分类号：
O144 [集合论]; O157 [组合数学（组合学）];
学科分类号：
070104 ;
摘要：
DC-link voltages balancing is very important for cascaded H-bridge rectifier (CHBR). A new control method for voltages balancing is proposed in this paper. The relationship between the modulation index increment and the output voltage error is deduced. Therefore the modulation indexes of the cells are rearranged according to the measured dc voltages and the DC voltages are regulated to be the same value. The implement method for the proposed strategy is discussed in detail and the final method is derived. Simulations and experiments were carried out with the presented method. All of them approve that the proposed method is effective for such cascaded topology. The good performance is achieved when the CHBR is operating on the different conditions.
引用
收藏
页码：85 / 90
相关论文
共 50 条
  • [41] Average Power Control of DC Bus Voltages of Cascaded H-Bridge Multilevel Converters
    Lee, Chia-Tse
    Chen, Hsin-Chih
    Wang, Ching-Wei
    Yang, Ching-Hsiang
    Cheng, Po-Tai
    2014 INTERNATIONAL POWER ELECTRONICS CONFERENCE (IPEC-HIROSHIMA 2014 - ECCE-ASIA), 2014, : 1639 - 1645
  • [42] Independent Control of Three-Phase DC Voltage Balancing for Cascaded H-Bridge Rectifier With Unbalanced Load and Grid
    Liu, Siyang
    Zhu, Haotian
    Wang, Shun
    Ma, Lan
    Song, Zhaobo
    Zhang, Xufeng
    Shu, Zeliang
    IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2024, 10 (02): : 3701 - 3711
  • [43] A Novel DC-Power Control Method for Cascaded H-Bridge Multilevel Inverter
    Ye, Zongbin
    Jiang, Linlin
    Zhang, Zhiguo
    Yu, Dongsheng
    Wang, Zhichuan
    Deng, Xianming
    Fernando, Tyrone
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2017, 64 (09) : 6874 - 6884
  • [44] A novel modulation scheme for DC-voltage balancing control of cascaded H-bridge multilevel APF
    Han, Yang
    Xu, Lin
    Yao, Gang
    Zhou, Li-Dan
    Khan, Muhammad Mansoor
    Chen, Chen
    PRZEGLAD ELEKTROTECHNICZNY, 2009, 85 (05): : 81 - 85
  • [45] Research on Voltage Balancing Control Method with the Offset Component and Fundamental Component Injection for Cascaded H-Bridge Rectifier
    Li, Jinyu
    Gong, Chunying
    Chen, Jie
    2020 IEEE 9TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC2020-ECCE ASIA), 2020, : 2228 - 2233
  • [46] Combined DC-filter and optimized modulation to absorb DC-link oscillations of cascaded H-bridge converters
    Bina, M. Tavakoli
    Eskandari, B.
    2007 INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND DRIVE SYSTEMS, VOLS 1-4, 2007, : 1065 - 1069
  • [47] Comparison of Different DC-Link Voltage Balancing Methods for Cascade H-Bridge Multilevel Converter
    Li, Xiaojun
    Geng, H.
    Yang, G.
    Li, Ruiqi
    Zhang, Chao
    2014 17TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS (ICEMS), 2014, : 2465 - 2470
  • [48] An improved voltage balancing control method for single-phase cascaded H-bridge rectifier considering grid-side DC offset
    Bo, Tianci
    Ma, Lei
    Chen, Yan
    Liu, Haoran
    Peng, Lin
    Liao, Yongyi
    IET POWER ELECTRONICS, 2023, 16 (02) : 292 - 304
  • [49] Combining Common DC-Link Utilization and Zero-Sequence Injection for Power Balancing in Hybrid Cascaded H-Bridge PV Inverters
    Farzamkia, Saleh
    Zhang, Mafu
    Zou, Huanghaohe
    Huang, Alex Q.
    IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2024,
  • [50] Deadbeat control for a single-phase cascaded H-bridge rectifier with voltage balancing modulation
    Qi, Chen
    Chen, Xiyou
    Tu, Pengfei
    Wang, Peng
    IET POWER ELECTRONICS, 2018, 11 (03) : 610 - 617
12345