Modeling of Sequence Impedance for VSC-HVDC

Zhou Su, Keqiang Tai, Zhe Wang, Bin Liu, Zhen Li

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

VSC-HVDC grid connection technology has gradually become an ideal solution for large-capacity long-distance offshore wind power grid connection. This scheme has the problem of instability caused by the interaction between the wind turbine and the VSC-HVDC converter and its control system, which may cause sub-synchronous oscillation. To solve this problem, this paper uses the harmonic linearized impedance modeling method to establish the sequential impedance models for the receiving and transmitting stations of VSC-HVDC, respectively. The corresponding simulation model was established on PSCAD and the correctness of the sequence impedance model was verified.

源语言英语
主期刊名Proceedings of 2024 IEEE 7th International Electrical and Energy Conference, CIEEC 2024
出版商Institute of Electrical and Electronics Engineers Inc.
2940-2945
页数6
ISBN(电子版)9798350359558
DOI
出版状态已出版 - 2024
活动7th IEEE International Electrical and Energy Conference, CIEEC 2024 - Harbin, 中国
期限: 10 5月 202412 5月 2024

出版系列

姓名Proceedings of 2024 IEEE 7th International Electrical and Energy Conference, CIEEC 2024

会议

会议7th IEEE International Electrical and Energy Conference, CIEEC 2024
国家/地区中国
Harbin
时期10/05/2412/05/24

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