Modeling of protection of converter systems against faults in a DFIG-based WECS
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Date
2017
Authors
Journal Title
Journal ISSN
Volume Title
Publisher
Institute of Electrical and Electronics Engineers Inc.
Abstract
In this paper, a crowbar model and converter's resumption/recovery control strategies are developed for a grid-connected DFIG to protect rotor-side converter systems against high currents during grid-faults. Further, the importance of crowbar resistance and its affect on the system stability are explained through various case studies. © 2017 IEEE.
Description
Keywords
Crowbar, Doubly-fed induction generator (DFIG), Fault-ride through (FRT)
Citation
2017 Innovations in Power and Advanced Computing Technologies, i-PACT 2017, 2017, Vol.2017-January, , p. 1-7