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Probabilistic approximation of voltage values for power distribution network with large number of nodes and solar generation

conference contribution
posted on 2023-05-23, 14:28 authored by Georgiev, G, Kim, D, Michael NegnevitskyMichael Negnevitsky
We study the problem of state estimating in the networks with distributed generation. Traditional state estimation methods provide the expected value of the estimated parameters. We consider the parameters of the system as random variables and study probability that voltage magnitudes belong to admissible set of values. We show that for large number of nodes we can apply central limit theorem and approximate the sought probability.

History

Publication title

Proceedings of the 10th International Scientific Symposium on Electrical Power Engineering

Editors

M Kolcun, I Kolcunova, J Kurimsky

Pagination

53-57

ISBN

9781510888715

Department/School

School of Engineering

Publisher

Technical University of Kosice

Place of publication

Stara Lesna, Slovakia

Event title

10th International Scientific Symposium on Electrical Power Engineering, ELEKTROENERGETIKA 2019

Event Venue

Stara Lesna, Slovakia

Date of Event (Start Date)

2019-09-16

Date of Event (End Date)

2019-09-18

Rights statement

Copyright 2019 Elsevier

Repository Status

  • Restricted

Socio-economic Objectives

Industrial energy efficiency