Effects of flexibility market models on grid management tasks and systems

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CIRED 2019 - 48.pdf (567.23 KB)

Paper number

48

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Süfke, Christina, Westnetz GmbH, Germany
Schlenker, Nele, innogy SE, Germany
Hauptmeier, Erik, Westnetz GmbH, Germany

Abstract

Existing electricity markets assume for trading and pricing a restriction-free power grid. The congestions within the existing power grid cannot be mapped within current markets so far. Driven by this shortcoming and the increasing number of decentralized energy resources causing increasingly more grid congestions, the model of flexibility has been introduced. A flexibility market using it is commonly considered necessary to operate an efficient electricity grid. Using flexibility, grid expansion can be delayed or even avoided. Currently, various flexibility models are discussed.Within this paper, the properties of the two major flexibility model variants “regional intradayplus market” (RIM)” and “quota in proactive distribution grids (PDG)” are considered. The flexibility market offers opportunities and risks to system management of the concerned distribution grid, which will be examined in this paper. Finally, the necessary scope of further investigations is presented.

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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/20.500.12455/71
http://dx.doi.org/10.34890/146

ISSN

2032-9644

ISBN

978-2-9602415-0-1