Some Features of Possible Solutions of Installing Telecontrolled Section Switches and Reclosers in the MV Overhead Network

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Some Features of Possible Solutions of Installing Telecontrolled Section Switches and Reclosers in the MV Overhead Network

Popis výsledku v původním jazyce

The paper discusses some features of possible solutions of placing telecontrolled section switches and reclosers in the MV overhead network. The presented results are derived from examples of real MV feeders. The reliability and economical indices beingevaluated have been obtained from the non-sequential Monte Carlo simulation. The financial evaluation of reliability is based on the customer's standard of electricity supply continuity which is being introduced by some regulator offices. This standard defines the limit of the annual number of supply interruptions and the limit of the total annual duration of supply interruptions sustained by the customer. Costs of penalty payments then follow from exceeding some of these limits. The inclusion of both limits into the standard and thus into the economical evaluation results in changing the relation between the net present value of possible solutions and the reliability index SAIDI. It also leads to preferring reclosers to telecontrolled

Název v anglickém jazyce

Some Features of Possible Solutions of Installing Telecontrolled Section Switches and Reclosers in the MV Overhead Network

Popis výsledku anglicky

The paper discusses some features of possible solutions of placing telecontrolled section switches and reclosers in the MV overhead network. The presented results are derived from examples of real MV feeders. The reliability and economical indices beingevaluated have been obtained from the non-sequential Monte Carlo simulation. The financial evaluation of reliability is based on the customer's standard of electricity supply continuity which is being introduced by some regulator offices. This standard defines the limit of the annual number of supply interruptions and the limit of the total annual duration of supply interruptions sustained by the customer. Costs of penalty payments then follow from exceeding some of these limits. The inclusion of both limits into the standard and thus into the economical evaluation results in changing the relation between the net present value of possible solutions and the reliability index SAIDI. It also leads to preferring reclosers to telecontrolled

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

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

Název statě ve sborníku

IEEE Power and Energy Society General Meeting-PESGM

ISBN

978-1-4244-4240-9

ISSN

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e-ISSN

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Počet stran výsledku

500

Strana od-do

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Název nakladatele

IEEE

Místo vydání

345 E 47TH ST, NEW YORK, NY 10017 USA

Místo konání akce

Calgary

Datum konání akce

26. 7. 2009

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000275524901173