Fault Ride Through Enhancement of VSC‐HVDC Connected Offshore Wind Power Plants

Research output: Chapter in Book/Report/Conference proceedingBook chapter – Annual report year: 2018Researchpeer-review

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Voltage source converter‐high voltage direct current (VSC‐HVDC) connections have become a new trend for long‐distance offshore wind power transmission. In order to facilitate the derivation of the feedforward DC voltage control based fault ride through (FRT) technique, this chapter describes the model of a VSC‐HVDC‐connected offshore wind power plant (WPP) with an external grid. It proposes a feedforward DC voltage control based FRT technique to control the AC voltage at the WPP collector network during grid‐side faults. Time‐domain simulations have been used to verify the efficacy of the proposed feedforward DC voltage control based FRT technique for VSC‐HVDC‐connected WPPs. Time‐domain simulation results shows that the proposed FRT scheme can successfully enable VSC‐HVDC‐connected WPPs to ride through balanced and unbalanced faults in host power systems, as well as faults in the WPP collector system, with a fast and robust response.

Original languageEnglish
Title of host publicationModeling and Modern Control of Wind Power
PublisherWiley-IEEE press
Publication date2018
ISBN (Print)9781119236382
Publication statusPublished - 2018
CitationsWeb of Science® Times Cited: No match on DOI

ID: 148304434