Power flow control of offshore wind farms fed to power grids using an HVDC system

Li Wang, Mi Sa Nguyen Thi

研究成果: Conference contribution

4 引文 斯高帕斯(Scopus)

摘要

This paper proposes a novel master-slave scheme to control active power of an HVDC system with multiple voltage-source converters. The total active power generated by three offshore wind farms (OWFs) based on doubly-fed induction generator is delivered to two onshore AC grids through the proposed HVDC system. The total active power sent to the two onshore AC grids can be equally shared by the proposed control scheme of the HVDC system under various operating conditions. Calculated system eigenvalues of the studied system at the nominal operating point are analyzed. Transient responses of the studied system subject to a three-phase short-circuit fault at one of the two power grids are also carried out. It can be concluded from the eigenvalues and transient simulation results that the proposed power control scheme is effective to stabilize the active power from the three OWFs sent to the two power grids under a severe disturbance condition using the proposed HVDC system.

原文English
主出版物標題2012 IEEE Industry Applications Society Annual Meeting, IAS 2012
DOIs
出版狀態Published - 2012 十二月 1
事件2012 IEEE Industry Applications Society Annual Meeting, IAS 2012 - Las Vegas, NV, United States
持續時間: 2012 十月 72012 十月 11

出版系列

名字Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
ISSN(列印)0197-2618

Other

Other2012 IEEE Industry Applications Society Annual Meeting, IAS 2012
國家/地區United States
城市Las Vegas, NV
期間12-10-0712-10-11

All Science Journal Classification (ASJC) codes

  • 控制與系統工程
  • 工業與製造工程
  • 電氣與電子工程

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