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

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CIRED 2019 - 123.pdf (250.38 KB)

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.

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Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

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