Review on Research and Application of Power Flow Controller of DC Grid

被引：0
|
作者：
Tuo C. [1 ]
He Z. [2 ]
Xu Q. [1 ]
Liu D. [2 ]
Li B. [3 ]
Gu H. [2 ]
Huang X. [1 ]
机构：
[1] National Electric Power Conversion and Control Engineering Technology Research Center (Hunan University), Changsha
[2] State Key Laboratory of Advanced Power Transmission Technology (Global Energy Interconnection Research Institute Co., Ltd.), Beijing
[3] School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin
来源：
Dianli Xitong Zidonghua/Automation of Electric Power Systems | 2022年 / 46卷 / 06期
关键词：
DC power grid; Fault current limiting; Power flow controller; Topology;
D O I：
10.7500/AEPS20210310001
中图分类号：
学科分类号：
摘要：
Multi-terminal DC transmission and DC power grid technology are effective schemes to solve the problems of centralized grid connection and long-distance transmission of renewable energy power generation. DC power flow controller (DCPFC) is the core equipment for DC power grid steady-state power flow regulation. It can also provide the current limiting capability for DC short-circuit transient fault current suppression. This paper summarizes the development status of DC power grid and its demand for DCPFC. It also summarizes and compares the working principle, advantages and disadvantages and research status of the existing DCPFC, emphatically analyzes the power flow transfer principle, topology and prototype progress of interline DCPFC, and summarizes the current limiting principle, topology and experimental prototype of fault current limiting DCPFC. Finally, the key problems in the research, development and application of DCPFC are prospected. © 2022 Automation of Electric Power Systems Press.
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页码：173 / 183
页数：10
相关论文
共 59 条
  • [1] TANG Guangfu, LUO Xiang, WEI Xiaoguang, Multi-terminal HVDC and DC-grid technology, Proceedings of the CSEE, 33, 10, pp. 8-17, (2013)
  • [2] BAI Jianhua, XIN Songxu, LIU Jun, Et al., Roadmap of realizing the high penetration renewable energy in China, Proceedings of the CSEE, 35, 14, pp. 3699-3705, (2015)
  • [3] WEN Jialiang, WU Rui, PENG Chang, Et al., Analysis of DC grid prospects in China, Proceedings of the CSEE, 32, 13, pp. 7-12, (2012)
  • [4] GUO Xianshan, ZHOU Yang, MEI Nian, Et al., Construction and characteristic analysis of Zhangbei flexible DC grid, Power System Technology, 42, 11, pp. 3698-3707, (2018)
  • [5] TANG Guangfu, A review of 2004 CIGRE on application status and perspective in HVDC and power electronics, Automation of Electric Power Systems, 29, 7, pp. 1-5, (2005)
  • [6] LI Hui, AN Ting, WANG Sheng, Et al., Analysis method for DC grid with DC power flow controllers, Southern Power System Technology, 10, 5, pp. 80-86, (2016)
  • [7] BARKER C D, WHITEHOUSE R S., A current flow controller for use in HVDC grids, 10th IET International Conference on AC and DC Power Transmission, pp. 1-5, (2012)
  • [8] HE Zhiyuan, LU Jingjing, LIU Tianqi, Et al., Key technologies and prospect of fault current suppression in flexible DC power grid, Automation of Electric Power Systems, 45, 2, pp. 173-183, (2021)
  • [9] ZHAO Chengyong, SONG Bingqian, XU Jianzhong, Overview on typical schemes for active control of fault current in flexible DC grid, Automation of Electric Power Systems, 44, 5, pp. 3-13, (2020)
  • [10] TAO Yibin, ZHU Xu, CHEN Wu, Et al., Comparisons of power flow controller topologies in DC power grids, Automation of Electric Power Systems, 40, 17, pp. 232-239, (2016)
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