LV network state estimation using decoupled load-flow algorithm

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CIRED 2018 Ljubljana WS - 0287 - 20530.pdf (678.33 KB)
Paper number
0287
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
Antoncic, Mitja, Faculty of Electrical Engineering, University of Ljubljana, Slovenia
Blazic, Bostjan, Faculty of Electrical Engineering, University of Ljubljana, Slovenia
Abstract
This paper presents a novel decoupled method for the power-flow expressions which are used as a part of the state-estimation algorithm at the low-voltage distribution level. The proposed simplifications are based on the particular characteristics of the low-voltage distribution network. The state-estimation results, obtained with the simplified method, are compared to the results of the state estimation with the classical power-flow equations.
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Keywords
Publisher
AIM
Date
2018-06-07
Published in
CIRED 2018 Ljubljana Workshop on Microgrids and Local Energy Communities
Permanent link to this record
https://www.cired-repository.org/handle/20.500.12455/1274
http://dx.doi.org/10.34890/462
ISSN
2032-9628
ISBN
978-2-9602415-1-8