Analysis of voltage patterns for topology identification and GIS correction

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CIRED 2019 - 1789.pdf (824.69 KB)

Paper number

1789

Working Group Number

Conference name

CIRED 2019

Conference date

3-6 June 2019

Conference location

Madrid, Spain

Peer-reviewed

Yes

Short title

Convener

Authors

Richaud, Luc, Odit-e, Spain
Pellerej, Rémi, Odit-e, France
Benoit, Clémentine, Odit-e, France
Ramos, Enrique, Schneider-Electric, Spain

Abstract

The topology is the cornerstone of the analysis of the low voltage grid. However, the current information is often a not-up-to-date GIS storing the bulk of information about the Distribution System Operator’s assets’ characteristics and location. Its content is not complete and accurate enough to perform a modelling of the low voltage network. Providing the meter – phase – feeder – transformer connection, the topology would pave the way to a greater operation. This lack can be filled thanks to the analysis of smart meters data. The paper presents the methods available to retrieve the topology, their pros and cons and evaluates a new algorithm using the voltage curve of every meter in a defined geographical area in order to find it out. 

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Keywords

Publisher

AIM

Date

2019-06-03

Published in

CIRED 2019 Conference

Permanent link to this record

https://cired-repository.org/handle/20.500.12455/575
http://dx.doi.org/10.34890/800

ISSN

2032-9644

ISBN

978-2-9602415-0-1