Assessing the Flexibility Provision of Microgrids in MV Distribution Grids
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Paper number
0428
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
Contreras, Daniel, University of Stuttgart, Germany
Laribi, Ouafa, University of Stuttgart, Germany
Banka, Manswet, University of Stuttgart, Germany
Rudion, Krzysztof, University of Stuttgart, Germany
Laribi, Ouafa, University of Stuttgart, Germany
Banka, Manswet, University of Stuttgart, Germany
Rudion, Krzysztof, University of Stuttgart, Germany
Abstract
This paper provides a methodology to assess the amount of flexibility that lower voltage level grids can provide at the connection point to a higher voltage level grid considering operational characteristics of installed flexibility providing units (FPU), while taking grid constraints into account. A multi-level aggregation process is introduced, with the aim to reduce the computational resources required to aggregate flexibilities of large grids. The methodology is verified using test bench grid models, in order to show its effectivity. Results show that the implementation of a multi-level aggregation reduces the complexity of the problem, while providing accurate results.
Table of content
Keywords
Publisher
AIM
Date
2018-06-07
Permanent link to this record
https://www.cired-repository.org/handle/20.500.12455/1124
http://dx.doi.org/10.34890/153
http://dx.doi.org/10.34890/153
ISSN
2032-9628
ISBN
978-2-9602415-1-8