Function and performance of Multi-Terminal Hybrid UHVDC System

被引：0
|
作者：
Huang, Weihuang [1 ]
Li, Guiyuan [1 ]
Rao, Hong [1 ]
Li, Yan [1 ]
机构：
[1] China Southern Power Grid, Elect Power Res Inst, 11 Kexiang Rd, Guangzhou, Peoples R China
来源：
2023 25TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS, EPE'23 ECCE EUROPE | 2023年
关键词：
HVDC; fault ride-through; MMC; control strategy; multi-terminal hybrid UHVDC;
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 conducts research on the functions and performance of multi-terminal hybrid UHVDC systems. According to the operating characteristics of half-bridge and full-bridge mixed VSC, this paper analyzes how to realize the hybrid connection of LCC and VSC through external characteristic matching. The special functions and operating characteristics of multi-terminal hybrid UHVDC under core operating conditions such as AC and DC faults ride-though and valve online switching-in-out are studied in detail. Finally, the real-time simulation platform was used to verify the analyzed characteristics and designed functions in the hardware closed-loop test.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Accurate Modeling Simulation and Experimental Study of Hybrid Multi-Terminal UHVDC Transmission System
    Xing, Chao
    Cai, Wang
    Che, Yanbo
    Bi, Guihong
    Chen, Shilong
    Gao, Jingye
    Wang, Long
    FRONTIERS IN ENERGY RESEARCH, 2022, 10
  • [2] Challenges with Multi-Terminal UHVDC Transmissions
    Lescale, Victor F.
    Kumar, Abhay
    Juhlin, Lars-Erik
    Bjorklund, Hans
    Nyberg, Krister
    2008 JOINT INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY (POWERCON) AND IEEE POWER INDIA CONFERENCE, VOLS 1 AND 2, 2008, : 75 - 81
  • [3] Performance analysis of a hybrid multi-terminal HVDC system
    Yuan, XF
    Cheng, SJ
    ICEMS 2005: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-3, 2005, : 2169 - 2174
  • [4] Steady-state Control Strategy of Multi-terminal Hybrid UHVDC
    Huang Ying
    Huang Weihuang
    Li Ming
    Liu Tao
    2017 19TH EUROPEAN CONFERENCE ON POWER ELECTRONICS AND APPLICATIONS (EPE'17 ECCE EUROPE), 2017,
  • [5] A steady-state voltage control method for a multi-terminal hybrid UHVDC transmission system
    Yu X.
    Lu J.
    Dong Y.
    Zhang Q.
    Gan Z.
    Wang Y.
    Dianli Xitong Baohu yu Kongzhi/Power System Protection and Control, 2022, 50 (01): : 174 - 180
  • [6] Modeling and Simulation of 800 kV Multi-terminal UHVDC System in India
    Ahmed, Wajid
    Hegde, Balachandra M.
    Manvi, Pavan R.
    Avinash, S. S.
    Manohar, Premila
    2015 INTERNATIONAL CONFERENCE ON TRENDS IN AUTOMATION, COMMUNICATIONS AND COMPUTING TECHNOLOGY (I-TACT-15), 2015,
  • [7] Multi-terminal UHVDC Transmission System Security Assessment and Coordinated Optimal Operational Strategy
    Li, Mingshun
    Ma, Qinfeng
    Zhu, Lingzi
    PROCEEDINGS OF THE 3RD INTERNATIONAL SYMPOSIUM ON NEW ENERGY AND ELECTRICAL TECHNOLOGY, 2023, 1017 : 509 - 521
  • [8] REVIEW ON KEY TECHNOLOGIES OF DC HIGH SPEED SWITCH IN A MULTI-TERMINAL UHVDC SYSTEM
    Yang, Xu
    Zhang, Changhong
    Lv, Jinzhuang
    Li, Weiguo
    Li, Mingyang
    Wang, Wei
    IET Conference Proceedings, 2021, 2021 (09): : 195 - 201
  • [9] Simulation study for a hybrid multi-terminal HVDC system
    Yuan, X. F.
    Cheng, Shijie. J.
    2005/2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION, VOLS 1-3, 2006, : 720 - +
  • [10] Voltage Balancing Control Strategy of Series-connected Converter Valve Groups in Hybrid Multi-terminal UHVDC Transmission System
    Zheng A.
    Guo C.
    Cui P.
    Zhao C.
    Dianwang Jishu/Power System Technology, 2019, 43 (09): : 3408 - 3414
12345