Protection of Multi-Terminal VSC-HVDC Grids Based on the Response of the First Carrier Frequency Harmonic Current

被引：0
|
作者：
Ashouri, Mani [1 ]
Khazraj, Hesam [1 ]
da Silva, Filipe Faria [1 ]
Bak, Claus Leth [1 ]
机构：
[1] Aalborg Univ, Dept Energy Technol, Aalborg, Denmark
来源：
2018 53RD INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE (UPEC) | 2018年
关键词：
VSC-MTDC; Protection; Harmonics; VSC; FCFH Current; Singal Processing; Short-Time Fourier; HVDC; SCHEME;
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：
Protection of multi-terminal Voltage Source Converter based High Voltage Direct Current (VSC-MTDC) grids is a major challenge for future practical DC transmission technology. According to the harmonic-based protection studies, the response of first carrier frequency harmonic (FCFH) current in Pulse Width Modulation (PWM)-based VSC-HVDC can be used to discriminate external AC faults in point to point VSC-HVDC systems. However, the application of FCFH current for a selective fault detection system in VSC-MTDC grids is not studied yet. This research investigates FCFH current existed in converter DC link measured data, to detect the faulty section in VSC-MTDC system, when the system face faults with variations in location and resistance. A radial VSC-MTDC system with 2-level PWM VSC converters is simulated in PSCAD and MATLAB is used to extract FCFH current based on short-time Fourier transform. Based on the relay locations, the results show the feasibility of the protection algorithm, in discriminating between internal and faults for each zone.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] A Directional Protection Strategy for Multi-terminal VSC-HVDC Grids
    Mokhberdoran, Ataollah
    Silva, Nuno
    Leite, Helder
    Carvalho, Adriano
    [J]. 2016 IEEE 16TH INTERNATIONAL CONFERENCE ON ENVIRONMENT AND ELECTRICAL ENGINEERING (EEEIC), 2016,
  • [2] A review of the protection for the multi-terminal VSC-HVDC grid
    Bin Li
    Jiawei He
    Ye Li
    Botong Li
    [J]. Protection and Control of Modern Power Systems, 2019, 4
  • [3] A review of the protection for the multi-terminal VSC-HVDC grid
    Li, Bin
    He, Jiawei
    Li, Ye
    Li, Botong
    [J]. PROTECTION AND CONTROL OF MODERN POWER SYSTEMS, 2019, 4 (01)
  • [4] Transient Stability Analysis in Multi-Terminal VSC-HVDC Grids
    Endegnanew, A. G.
    Uhlen, K.
    Haileselassie, T. M.
    Anaya-Lara, O.
    [J]. 2016 POWER SYSTEMS COMPUTATION CONFERENCE (PSCC), 2016,
  • [5] Multi-Objective Optimization of VSC Stations in Multi-Terminal VSC-HVdc Grids, Based on PSO
    Raza, Ali
    Yousaf, Zain
    Jamil, Mohsin
    Gilani, Syed Omer
    Abbas, Ghulam
    Uzair, Muhammad
    Shaheen, Saima
    Benrabah, Abdeldjabar
    Li, Fajun
    [J]. IEEE ACCESS, 2018, 6 : 62995 - 63004
  • [6] Wave front rising time based traveling wave protection for multi-terminal VSC-HVDC grids
    Zhao, Zhenting
    Lan, Tongkun
    Xiao, Hao
    Li, Yinhong
    [J]. INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2023, 144
  • [7] A Protection Scheme for Multi-Terminal VSC-HVDC Transmission Systems
    Raza, Ali
    Akhtar, Amin
    Jamil, Mohsin
    Abbas, Ghulam
    Gilani, Syed Omer
    Liu Yuchao
    Khan, Muhammad Nasir
    Izhar, Tahir
    Xu Dianguo
    Williams, Barry W.
    [J]. IEEE ACCESS, 2018, 6 : 3159 - 3166
  • [8] Design considerations for primary control in multi-terminal VSC-HVDC grids
    Gavriluta, Catalin
    Candela, Ignacio
    Citro, Costantino
    Luna, Alvaro
    Rodriguez, Pedro
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2015, 122 : 33 - 41
  • [9] Research and application on multi-terminal and DC grids based on VSC-HVDC technology in China
    An, Ting
    Tang, Guangfu
    Wang, Weinan
    [J]. HIGH VOLTAGE, 2017, 2 (01): : 1 - 10
  • [10] Droop control design for multi-terminal VSC-HVDC grids based on LMI optimization
    Bianchi, Fernando D.
    Gomis-Bellmunt, Oriol
    [J]. 2011 50TH IEEE CONFERENCE ON DECISION AND CONTROL AND EUROPEAN CONTROL CONFERENCE (CDC-ECC), 2011, : 4823 - 4828
12345