Regionalized Aggregation of Distributed Energy Resources and Distribution Networks for Large-scale Dynamic Simulations

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CIRED 2019 - 1818.pdf (622.8 KB)

Paper number

1818

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Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Würl, Thomas, Technical University of Munich, Germany
Hewes, Dominic, Technical University of Munich, Germany
Viernstein, Lorenz, Technical University of Munich, Germany
Stenzel, Daniel, Technical University of Munich, Germany
Witzmann, Rolf, Technical University of Munich, Germany
Altschäffl, Sascha, TenneT TSO GmbH, Germany
Schmidt, Jörg Michael , TenneT TSO GmbH, Germany
Jahn, Jörg, TenneT TSO GmbH, Germany

Abstract

The increase of distributed energy resources (DER) and the decreasing conventional centralized power generation result in transmission grid behavior that is strongly influenced by distribution systems. An approach to model their influence while taking the regional differences of the infeed and load distribution as well as the regional topology into account is therefore necessary. However, a detailed large-scale model containing all voltage levels is impractical due to the enormous amount of models and nodes. This paper describes a method to create aggregated regionalized distribution networks for dynamic simulations in the transmission grid. The validity of the method is tested and a comparison of a test system with and without distribution networks is presented to show the influence of the modeling method.

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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/20.500.12455/590
http://dx.doi.org/10.34890/815

ISSN

2032-9644

ISBN

978-2-9602415-0-1