INCREASING OF TRANSMISSION ABILITY AT HIGH VOLTAGE OVERHEAD LINES AMPACITY MODEL

Kód výsledku v IS VaVaI

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RIV/49777513:23640/11:43897922

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

INCREASING OF TRANSMISSION ABILITY AT HIGH VOLTAGE OVERHEAD LINES AMPACITY MODEL

Popis výsledku v původním jazyce

Rapidly growing amounts of energy transmitted throughout European power systems put high demands on the capacity of transmission and distribution overhead lines. With an increasing contribution of intermittent power generated from renewable sources of energy, a problem with overloading and congestion management occurs. The importance of real time operation and control of power systems has become inevitable. The purpose of this text is to evaluate the current situa-tion of insufficient capacity of transmission overhead lines and to introduce and explain a relatively novel term of "ampacity". As the ampacity of a conductor depends on certain weather conditions, measuring those variables enables operation of the grid according to actual condi-tions. Suchapproach, called dynamic line rating, unlike the fixed static rating, enables to utilize the maximum capacity of existing lines without a need of new lines to be built.

Název v anglickém jazyce

INCREASING OF TRANSMISSION ABILITY AT HIGH VOLTAGE OVERHEAD LINES AMPACITY MODEL

Popis výsledku anglicky

Rapidly growing amounts of energy transmitted throughout European power systems put high demands on the capacity of transmission and distribution overhead lines. With an increasing contribution of intermittent power generated from renewable sources of energy, a problem with overloading and congestion management occurs. The importance of real time operation and control of power systems has become inevitable. The purpose of this text is to evaluate the current situa-tion of insufficient capacity of transmission overhead lines and to introduce and explain a relatively novel term of "ampacity". As the ampacity of a conductor depends on certain weather conditions, measuring those variables enables operation of the grid according to actual condi-tions. Suchapproach, called dynamic line rating, unlike the fixed static rating, enables to utilize the maximum capacity of existing lines without a need of new lines to be built.

Druh

D - Stať ve sborníku

CEP obor

JE - Nejaderná energetika, spotřeba a užití energie

OECD FORD obor

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Projekt

<a href="/cs/project/1M06059" target="_blank" >1M06059: Progresivní technologie a systémy pro energetiku</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 12th International Scientific Conference ? Electric Power Engineering 2011

ISBN

978-80-248-2393-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

53-56

Název nakladatele

VSB - Technical University of Ostrava

Místo vydání

Ostrava

Místo konání akce

Kouty nad Desnou

Datum konání akce

17. 5. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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