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Statements

Subject Item
n2:RIV%2F61989100%3A27240%2F06%3A00013639%21RIV07-MSM-27240___
rdf:type
n11:Vysledek skos:Concept
dcterms:description
Pro účely optimalizace byl v tomto příspěvku vybrán reálný systém z elektroenergetické praxe - rozvodna 110/22 kV. Tato rozvodna je významnou součástí moravské transmisní sítě pro rozvor elektrické energie. Je to složitý multikomponentní systém s mnoha napájecími vývody, u kterého bylo potřeba najít optimální údržbový režim. Na základě intenzivní spolupráce mezi TU Ostrava a skupinou ČEZ byla získána nezbytná spolehlivostní data pro optimalizaci tohoto systému, vztahující se jak k nákladům, tak i k poruchovosti. Provedená optimalizace bere v úvahu jak preventivní tak i korektivní údržbu. Optimalizace byla provedena metodou genetických algoritmů. The real system from practice is selected for optimization purpose in this paper. We describe the real scheme of a high voltage (HV) substation 110/22 kV in different work states. The system is very complex -the substation 22 kV has two main busbars and one transfer busbar. There are sixteen outputs from the substation. The substation 22 kV has been chosen because it is very extensive power energy system in Czech Republic and we are able to obtain necessary data for the optimization. Detail model scheme of the HV substation 22 kV is demonstrated and analyzed within the paper. The scheme serves as input model scheme for the maintenance optimization. The input reliability and cost parameters of all components are given: the preventive and corrective maintenance costs, the actual maintenance period (being optimized), the failure rate and mean time to repair -MTTR. The real system from practice is selected for optimization purpose in this paper. We describe the real scheme of a high voltage (HV) substation 110/22 kV in different work states. The system is very complex -the substation 22 kV has two main busbars and one transfer busbar. There are sixteen outputs from the substation. The substation 22 kV has been chosen because it is very extensive power energy system in Czech Republic and we are able to obtain necessary data for the optimization. Detail model scheme of the HV substation 22 kV is demonstrated and analyzed within the paper. The scheme serves as input model scheme for the maintenance optimization. The input reliability and cost parameters of all components are given: the preventive and corrective maintenance costs, the actual maintenance period (being optimized), the failure rate and mean time to repair -MTTR.
dcterms:title
Model for maintenance optimization of selected high voltage substation in Moravian power transmission system Model for maintenance optimization of selected high voltage substation in Moravian power transmission system Model pro optimalizaci údržby vybrané rozvodny elektrické energie na Moravě
skos:prefLabel
Model pro optimalizaci údržby vybrané rozvodny elektrické energie na Moravě Model for maintenance optimization of selected high voltage substation in Moravian power transmission system Model for maintenance optimization of selected high voltage substation in Moravian power transmission system
skos:notation
RIV/61989100:27240/06:00013639!RIV07-MSM-27240___
n3:strany
483-489
n3:aktivita
n13:Z
n3:aktivity
Z(MSM6198910007)
n3:dodaniDat
n5:2007
n3:domaciTvurceVysledku
n16:3315444 n16:6396038
n3:druhVysledku
n18:D
n3:duvernostUdaju
n9:S
n3:entitaPredkladatele
n10:predkladatel
n3:idSjednocenehoVysledku
486078
n3:idVysledku
RIV/61989100:27240/06:00013639
n3:jazykVysledku
n19:eng
n3:klicovaSlova
substation; reliability; availability; cost optimization; preventive maintenance
n3:klicoveSlovo
n8:substation n8:cost%20optimization n8:reliability n8:availability n8:preventive%20maintenance
n3:kontrolniKodProRIV
[C5A1F6F01A7A]
n3:mistoVydani
Leiden
n3:nazevZdroje
Safety and Reliability for Managing Risk
n3:obor
n7:BB
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:rokUplatneniVysledku
n5:2006
n3:tvurceVysledku
Gala, Jan Briš, Radim
n3:zamer
n15:MSM6198910007
s:numberOfPages
2822
n20:hasPublisher
Balkema publishers
n14:isbn
0-415-41620-5
n17:organizacniJednotka
27240