Home Journals Articles Updates About
CN
image
收藏切换
Zero Common-mode Voltage Modulation Strategy for Dual PWM Converter System Based on MPC
收藏切换
Ye XIA1, Gongming ZHENG  Member, CPSS1, Hanshu ZHANG2, Zhixiu CHEN2
Journal of Power Supply | 2025, 23(7) : 105 - 115
Less
收藏切换
Journal of Power Supply | 2025, 23(7): 105-115
• Modeling and Control •
Zero Common-mode Voltage Modulation Strategy for Dual PWM Converter System Based on MPC
Full
Ye XIA1, Gongming ZHENG  Member, CPSS1, Hanshu ZHANG2, Zhixiu CHEN2
Affiliations
  • 1.School of Electronic Information and Electrical Engineering, Yangtze University, Jingzhou 434023, China
  • 2.School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China
Published: 2025-11-30 doi: 10.13234/j.issn.2095-2805.2025.7.105
Outline
收藏切换

At present, there are numerous modulation schemes for eliminating the common-mode voltage. Although the existing zero common-mode voltage modulation scheme does not change the target voltage vector output, it will increase the harmonic content of three-phase current on the motor side and grid side, resulting in total harmonic distortion. To ensure the zero common-mode voltage modulation while reducing the harmonic content of a dual pulse width modulation (PWM) converter system, a model predictive control algorithm based on the dual PWM converter system is proposed. Based on the symmetry of the dual PWM converter system, the PWM strategy has more degrees of freedom, and the zero common-mode voltage modulation can be realized within the range of degrees of freedom. On this basis, an energy model of current harmonics is designed and established, and the modulation strategy with the minimum harmonic content in each control cycle is obtained by model predictive control. Finally, the optimization effect of the proposed algorithm was verified by simulation and experimental results.

Degree of freedom  /  model predictive control  /  current harmonic  /  cost function  /  optimal solution
夏晔, 郑恭明中国电源学会会员, 张涵舒, 陈之秀. 基于MPC的双PWM变换器系统零共模电压调制策略. 电源学报, 2025 , 23 (7) : 105 -115 . DOI: 10.13234/j.issn.2095-2805.2025.7.105
Ye XIA, Gongming ZHENG, Hanshu ZHANG, Zhixiu CHEN. Zero Common-mode Voltage Modulation Strategy for Dual PWM Converter System Based on MPC[J]. Journal of Power Supply, 2025 , 23 (7) : 105 -115 . DOI: 10.13234/j.issn.2095-2805.2025.7.105
Funding
Less
  • National Natural Science Foundation of China(62073147; 61573159)
Appendix
Less
Year 2025 volume 23 Issue 7
46
4
Cite this Article
BibTeX
Article Info
doi: 10.13234/j.issn.2095-2805.2025.7.105
  • Receive Date：2023-03-08
  • Online Date：2026-10-26
  • Published：2025-11-30
Article Data
Affiliations
History
  • Received：2023-03-08
  • Revised：2023-09-11
  • Accepted：2023-12-04
Funding
National Natural Science Foundation of China(62073147; 61573159)
Affiliations
    1.School of Electronic Information and Electrical Engineering, Yangtze University, Jingzhou 434023, China
    2.School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China
References
Share
https://castjournals.cast.org.cn/joweb/dyxb/EN/10.13234/j.issn.2095-2805.2025.7.105
Share to
QR

Scan QR to access full text

Cite this article
BibTeX
Citations
表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏
  • BibTeX
  • EndNote
  • RefWorks
  • TxT
Links
Articles
Latest Articles
Most Read
Collections
Updates
Events
News
Multimedia
About
About Us
Contact
No. 86 Xueyuan South Road, Haidian District, Beijing
100081
010-62662699(Operation and Technical Support)
qkjq@cast.org.cn

Copyright © 2025 China Association for Science and Technology. All rights reserved. For all open access content, the relevant licensing terms apply.
Sponsored by the Office of the Leading Group for Cybersecurity and Informatization of CAST, and supported by Science and Technology Review Publishing House