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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

  • DOI - Digital Object Identifier

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

Result continuities

  • Project

  • 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

  • e-ISSN

  • Number of pages

    7

  • Pages from-to

    75-81

  • Publisher name

    VŠB - Technická univerzita Ostrava

  • Place of publication

    Ostrava

  • Event location

  • Event date

  • Type of event by nationality

  • UT code for WoS article