Sequence Impedance Modeling of DFIG Wind Farm via LCC-HVDC Transmission

Miaoyuan Wang, Zhen Li, Xiaoliang Dong, Bin Liu, Wuyang Su, Xi Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

The doubly-fed induction generator (DFIG) wind farm is collected and transmitted through line-commutated converters (LCC) high-voltage DC transmission. Such transmission system easily incurs the stability issue but the dynamics is still incompletely analyzed. This paper develops the sequence impedance model for the overall transmission system including DFIG wind farm and LCC-HVDC, by which the harmonics between AC side and DC side can be accurately retained. Finally, the impedance model is verified by the time-domain simulation in Matlab/Simulink.

Original languageEnglish
Title of host publicationProceedings - 2020 Chinese Automation Congress, CAC 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5320-5325
Number of pages6
ISBN (Electronic)9781728176871
DOIs
Publication statusPublished - 6 Nov 2020
Event2020 Chinese Automation Congress, CAC 2020 - Shanghai, China
Duration: 6 Nov 20208 Nov 2020

Publication series

NameProceedings - 2020 Chinese Automation Congress, CAC 2020

Conference

Conference2020 Chinese Automation Congress, CAC 2020
Country/TerritoryChina
CityShanghai
Period6/11/208/11/20

Keywords

  • Doubly-fed induction generator (DFIG)
  • LCC-HVDC
  • sequence impedance modeling
  • wind farm

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