Partial Non-Zero Fault Response of Grid-Connected DFIG

G. Pannell, S. Gadoue, B. Zahawi, D. J. Atkinson

Research output: Chapter in Book/Report/Conference proceedingConference publication

Abstract

This paper presents a detailed experimental study of wind turbine DFIG response to non-zero grid faults that may occur at a considerable distance from the generator. An analytical solution of the generalized DFIG machine equations operating under non-zero fault conditions is developed in which the fault response is separated into three components: a natural response that describes zero voltage behavior, a component describing the retained voltage behavior and the forced response corresponding to the applied rotor voltage via the rotor-side power converter. The DFIG system fault response is examined experimentally using a 7.5kW test facility detailing example of a 500ms, 15% fault.
Original languageEnglish
Title of host publication2018 XIII International Conference on Electrical Machines (ICEM)
PublisherIEEE
Pages1630-1635
ISBN (Electronic) 978-1-5386-2477-7
ISBN (Print)978-1-5386-2478-4
DOIs
Publication statusPublished - 25 Oct 2018
Event2018 XIII International Conference on Electrical Machines (ICEM) - Alexandroupoli, Greece
Duration: 3 Sep 20186 Sep 2018

Publication series

Name2018 XIII International Conference on Electrical Machines (ICEM)
PublisherIEEE
ISSN (Electronic)2381-4802

Conference

Conference2018 XIII International Conference on Electrical Machines (ICEM)
Period3/09/186/09/18

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  • Cite this

    Pannell, G., Gadoue, S., Zahawi, B., & Atkinson, D. J. (2018). Partial Non-Zero Fault Response of Grid-Connected DFIG. In 2018 XIII International Conference on Electrical Machines (ICEM) (pp. 1630-1635). (2018 XIII International Conference on Electrical Machines (ICEM)). IEEE. https://doi.org/10.1109/ICELMACH.2018.8506930