Circulating Current Suppression for a Direct AC-AC Modular Multilevel Converter in YDY coupling

被引：0
|
作者：
Dasco, Antony [1 ]
Bacha, Seddik
Raison, Bertrand
Guo, Baoling
机构：
[1] Univ Grenoble Alpes, CNRS, Grenoble INP, G2Elab, F-38000 Grenoble, France
来源：
IECON 2017 - 43RD ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY | 2017年
关键词：
Low/Reduced-Frequency; Offshore; MMC; circulating current; frequency-changer; AC-converter; POWER;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A control strategy to manage the circulating current content in a Modular Multilevel Converter in direct AC-AC topology is proposed in this article. The converter is connected in three-phase YDY configuration which forms a closed delta path for free current circulation while keeping outsider waveforms with low THD content. Circulating current correction becomes necessary face to any kind of unbalance or even to small power transition. Simulations results show multiple frequency content in waveforms using a resonant corrector and performances against system unbalances.
引用
收藏
页码：138 / 145
页数：8
相关论文
共 50 条
  • [1] Energy Management Strategy for a Direct AC-AC Modular Multilevel Converter in YDY coupling
    Dasco, Antony
    Bacha, Seddik
    Raison, Bertrand
    IECON 2017 - 43RD ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2017, : 3038 - 3044
  • [2] Exploration of a Modular Multilevel Converter for Direct AC-AC Conversion
    Lei, Ming
    Li, Yaohua
    Li, Zixin
    Zhao, Cong
    Xia, Bing
    Wang, Ping
    2018 IEEE INTERNATIONAL POWER ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2018, : 2513 - 2518
  • [3] A Soft Open Points with Direct AC-AC Modular Multilevel Converter
    Qin, Futian
    Gao, Feng
    Yu, Anying
    2019 4TH IEEE WORKSHOP ON THE ELECTRONIC GRID (EGRID), 2019, : 153 - 157
  • [4] A New Class of Modular Multilevel Converter for Direct AC-AC Conversion
    Wijesekera, Anjana
    Li, Yuan
    Kish, Gregory J.
    IEEE OPEN JOURNAL OF POWER ELECTRONICS, 2023, 4 : 1025 - 1040
  • [5] AC-AC Modular Multilevel Converter-Hexverter
    Arbugeri, Cesar A.
    Mussa, Samir A.
    Heldwein, Marcelo L.
    ENERGIES, 2022, 15 (22)
  • [6] Operation and control schemes of a novel direct AC-AC modular multilevel converter
    Yu, Jiali
    Xia, Chaoying
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2022, 139
  • [7] AC Circulating Currents Suppression in Modular Multilevel Converter
    She, Xu
    Huang, Alex
    Ni, Xijun
    Burgos, Rolando
    38TH ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS SOCIETY (IECON 2012), 2012, : 191 - 196
  • [8] A Single-Phase Direct AC-AC Modular Multilevel Converter for Railway Power Conditioning
    Lei, Ming
    Li, Yaohua
    Li, Zixin
    Xu, Fei
    Zhao, Cong
    Wang, Ping
    2018 20TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'18 ECCE EUROPE), 2018,
  • [9] Control of the AC-AC Modular Multilevel Converter under Submodule Failure
    Yang, Qichen
    Saeedifard, Maryam
    2016 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2016,
  • [10] Hex-Y - A New Modular Multilevel Converter Topology for a Direct AC-AC Power Conversion
    Blaszczyk, Pawel
    2018 20TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'18 ECCE EUROPE), 2018,
12345