Determination of Constant Seasonal Values for the Current Rating of Overhead Lines in the Network Planning

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Paper number

1972

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Miller, Markus, University of Stuttgart, Germany
Wiest, Pascal, University of Stuttgart, Germany
Rudion, Krzysztof, University of Stuttgart, Germany
Fischer, Franziska, Netze BW GmbH, Germany

Abstract

This paper presents a new probabilistic approach foroptimal planning of high voltage distribution grids, whichaims to increase the transmission capacity by consideringthe environmental and weather conditions. For thispurpose, the developed planning method determinesadmissible values for the current rating of the particularlines for individual seasons of the year. Then, these can beprocessed in the time-series-based probabilistic networkplanning in compliance with the (n-1) criterion in order toincrease the allowable transmission capacity by optimalutilization of the available grid infrastructure. In addition,the paper shows the synergy effects between the constantcurrent rating values and the use of a dynamic curtailment.

Table of content

Keywords

Publisher

AIM

Date

2019-06-03

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/667
http://dx.doi.org/10.34890/893

ISSN

2032-9644

ISBN

978-2-9602415-0-1