Modelling and Control of Modular Multi-level Converter Based HVDC Systems using Symmetrical Components

被引：0
|
作者：
Zhang, Yuanze [1 ]
Ravishankar, Jayashri [1 ]
Li, Rui [2 ]
机构：
[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia
[2] Univ Strathclyde, Sch Elect & Elect Engn, Glasgow G1 1XQ, Lanark, Scotland
来源：
2015 IEEE 15TH INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING (IEEE EEEIC 2015) | 2015年
关键词：
Modular multi-level converter; HVDC transmission; System Modelling; Unbalanced grid; UNBALANCED GRID CONDITIONS; TRANSMISSION;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
This paper studies the use of modular multi-level converter (MMC) in a HVDC transmission system. MMC, thanks to its robustness and high current quality and flexibility, has been widely used in HVDC transmission applications. However not many work is devoted to the area of MMC based HVDC system under unbalanced grid condition. This paper investigates a point to point MMC-HVDC system characteristics under unbalanced AC conditions. A model of a MMC converter is built under unbalanced conditions. Based on this model a control method, which controls positive-negative-and zero-sequence current components independently is proposed. A simulation case study is conducted to test the performance of the proposed controller.
引用
收藏
页码：1910 / 1915
页数：6
相关论文
共 50 条
  • [31] Control of Modular Multilevel Converter based HVDC Systems During Asymmetrical Grid Faults
    Falahi, Ghazal
    Huang, Alex
    IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2014, : 4595 - 4600
  • [32] Low Voltage Ride Through Control of Modular Multilevel Converter based HVDC systems
    Falahi, Ghazal
    Huang, Alex
    IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2014, : 4663 - 4668
  • [33] The Suppression of Modular Multi-Level Converter Circulation Based on the PIR Virtual Impedance Strategy
    Wang, Chun
    Yan, Wenxu
    Wang, Wenyuan
    Ni, Hongyu
    Chu, Jie
    WORLD ELECTRIC VEHICLE JOURNAL, 2023, 14 (01):
  • [34] A Control Strategy Based on of Modular Multi-level Converters with Coupled Inductances
    Yuan, Yisheng
    Zhu, Benyu
    2014 INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON), 2014,
  • [35] Modular Multi-Level Converter Designed For DC-Based Offshore Wind Farm
    Zhang, Liang
    An, Weiwei
    Zhang, Dan
    Chen, Guodong
    Xi, Lingling
    Ji, Xiao-Peng
    2014 INTERNATIONAL ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC), 2014, : 343 - 346
  • [36] Improved two-stage model predictive control method for modular multi-level converter
    Yang, Xingwu
    Liu, Haibo
    Mi, Yang
    Ji, Liang
    Wang, Yani
    Fu, Yang
    IET ELECTRIC POWER APPLICATIONS, 2021, 15 (09) : 1205 - 1216
  • [37] An Efficient Modeling of Modular Multi-level Converter Based DC Grids by Using Larger Time-steps
    Pan E.
    Yang H.
    Song Z.
    Li X.
    Shu D.
    Yan Z.
    Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2020, 40 (19): : 6142 - 6149
  • [38] Control of a Modular Multi-level Converter STATCOM for Low Voltage Ride-Through Condition
    Oghorada, O. J. K.
    Zhang, Li
    PROCEEDINGS OF THE IECON 2016 - 42ND ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, 2016, : 3691 - 3696
  • [39] Characterization Test and Operational Test for Sub-Modules of 200MW HVDC System-Based Modular Multi-Level Converter
    Ku, N. J.
    Lee, D. Y.
    Yoo, H. H.
    Jung, H. J.
    2019 10TH INTERNATIONAL CONFERENCE ON POWER ELECTRONICS AND ECCE ASIA (ICPE 2019 - ECCE ASIA), 2019,
  • [40] Electromechanical Transient Modeling of Modular Multilevel Converter Based Multi-Terminal HVDC Systems
    Liu, Sheng
    Xu, Zheng
    Hua, Wen
    Tang, Geng
    Xue, Yinglin
    IEEE TRANSACTIONS ON POWER SYSTEMS, 2014, 29 (01) : 72 - 83
12345