Finding the most important electricity substations using PageRank - A case study

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F07%3A00015076" target="_blank" >RIV/61989100:27240/07:00015076 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27240/07:00015095

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Finding the most important electricity substations using PageRank - A case study

Original language description

On-line monitoring of an electricity distribution network is important for the preservation of reliability of the network. The real distribution networks are very large and installing on-line sensors to all components of the distribution network would beunrealistic and very expensive. Fortunately, analyzing the hierarchy of the network it is possible to select only a few amounts of important distribution points - candidates for installing of on-line sensors and remote-controlled equipment. We tried toselect the critical points by using the Google's PageRank algorithm, which was applied to a graph-model of real 110 kV overhead lines network situated in the Czech Republic. The network has 28 high voltage substations (nodes of the graph). The multiplicity of overhead lines is modelled as a weight of the edge of the graph. The results are very promising: Although we did not provide apriori information to the algorithm, the behavior of PageRank algorithm is in full agreement with the beha

Czech name

Nalezení rozvodny s největší důležitostí využitím PageRank

Czech description

On-line monitoring elektrických distribučních sítí je důležitý pro zachování spolehlivosti. Instalace on-line sensorů do všech zařízení je však neefektivní. Článek popisuje metodu pro ohodnocení rozvoden podle důležitosti vužitím PageRank, který je běžnýu internetových vyhledávačů

Type

D - Article in proceedings

CEP classification

JE - Non-nuclear power engineering, energy consumption and utilization

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

EPE 2007

ISBN

978-80-248-1391-2

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

62-70

Publisher name

VŠB TU FEI

Place of publication

Ostrava

Event location

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Event date

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Type of event by nationality

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UT code for WoS article

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