Fault Ride Through in PMSM Drive Based on Dynamic Voltage Restorer and Ultracapacitor

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Paper number
123
Working Group Number
Conference name
CIRED 2019
Conference date
3-6 June 2019
Conference location
Madrid, Spain
Peer-reviewed
Yes
Short title
Convener
Authors
Nashed, Maged N. F., Electronics Research Institute, Egypt
Eskander, Mona, Electronics Research Institute, Egypt
Abstract
In this paper two devices are proposed for fault ride through (FRT) of an adjustable speed drive (ASD) connected to a distribution system. The FRT ability of the system is tested first by connecting a dynamic voltage restorer (DVR) between the ac supply and the ASD, then by connecting an ultracapacitor with the DVR. Two types of faults are investigated, namely; a voltage swell and a three –phase ground fault. The ASD performance during these faults and the current and voltage harmonics are demonstrated with DVR only and after connecting the capacitors. The active and reactive power and the dc link voltage are also presented. Conclusions are drawn concerning the validity of adding the capacitor with the DVR for FRT.
Table of content
Keywords
Publisher
AIM
Date
2019-06-03
Permanent link to this record
https://cired-repository.org/handle/20.500.12455/437
http://dx.doi.org/10.34890/661
ISSN
2032-9644
ISBN
978-2-9602415-0-1