Influence of Inaccurate Medium Voltage Microgrid Synchronization on Synchronous Generators

Loading...
Thumbnail Image
Paper number
0424
Working Group Number
Conference name
CIRED 2018 Ljubljana Workshop
Conference date
7 - 8 June 2018
Conference location
Ljubljana, Slovenia
Peer-reviewed
Yes
Short title
Convener
Authors
Eberlein, Simon, University of Stuttgart, Germany
Rudion, Krzysztof, University of Stuttgart, Germany
Abstract
Microgrids allow for the continuous supply of customers during outages of the bulk power system. A challenging aspect of microgrid operation is the transition from islanded to grid-connected operation mode. When the voltages of the microgrid and the bulk power system are not aligned in the event of the microgrid reconnection, components can suffer heavy loadings. This work investigates these loadings for diesel synchronous generators in MV microgrids for various scenarios of angle, amplitude and frequency deviations of the voltage of both grids. The outcome is relevant to anticipate generator loadings and to enhance the synchronization control.
Table of content
Keywords
Publisher
AIM
Date
2018-06-07
Permanent link to this record
https://www.cired-repository.org/handle/20.500.12455/1122
http://dx.doi.org/10.34890/151
ISSN
2032-9628
ISBN
978-2-9602415-1-8