Measurement placement algorithm for power system state estimation using PageRank - Case Studies
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F07%3A00015053" target="_blank" >RIV/61989100:27240/07:00015053 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Measurement placement algorithm for power system state estimation using PageRank - Case Studies
Original language description
The aim is to determine a measurement distribution to make the system observable for power system state estimation. The power system is observable for state estimation when the measurements can be used to describe the system. The measurements should be distributed throughout the network in order to estimate the states of all nodes. The rank of the system matrix is used to determine the observability. For observability, nodes of the graph are selected by scrolling down the list of nodes sorted by importance. The PageRank algorithm is used as a tool for computation of the nodes' importance. Our approach is illustrated on three IEEE test networks. Results are compared to those obtained using the Graph Theoretic Procedure.
Czech name
Measurement placement algoritmus pro odhadování stavu systému užitím PageRank - případová studie
Czech description
Cílem je determinovat distribuci měření s cílem mít celý výkonový systém pozorovatelný (observable). Výkonový systém je pozorovatelný, pokud daná měření mohou být použita pro vysvětlení systému. Náš přístup je ilustrován na třech testovacích sítích IEEE.Výsledky algortimu PageRank jsou porovnány s metodou Graph Theoretic Procedure.
Classification
Type
D - Article in proceedings
CEP classification
BB - Applied statistics, operational research
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Quality and Reliability 2007 (RQR 2007)
ISBN
978-80-248-1575-6
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
75-81
Publisher name
VŠB - Technická univerzita Ostrava
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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