A Scheme of an Algorithm for a Calculation of a Temperature Rise in the Traction Mains.

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

A Scheme of an Algorithm for a Calculation of a Temperature Rise in the Traction Mains.

Popis výsledku v původním jazyce

The traction mains comprising a trolley wire and rails are needed for the electric current transmission from feeder stations to collectors of rail vehicles from the beginning of the dependent electric traction. A trolley line, also called a trolley only,is derived from the word trolley - within the meaning of a push-cart. The oldest vehicles drew a cable connected to a trolley behind them, which ensured the contact with the feeder line by travelling over pulleys. In this paper we deal with problems ofthermal dimensioning of the traction mains with regard to the current loading occurring during the railway operation. One of the research tasks has been to design an application in the Borland - Delphi development environment, which can be capable to calculate a temperature rise of individual conductors in a system according to an algorithm. A graphic evaluation of a run time in a segment in proportion to the temperature rise rate has been performed for a trolley wire, which suffers the

Název v anglickém jazyce

A Scheme of an Algorithm for a Calculation of a Temperature Rise in the Traction Mains.

Popis výsledku anglicky

The traction mains comprising a trolley wire and rails are needed for the electric current transmission from feeder stations to collectors of rail vehicles from the beginning of the dependent electric traction. A trolley line, also called a trolley only,is derived from the word trolley - within the meaning of a push-cart. The oldest vehicles drew a cable connected to a trolley behind them, which ensured the contact with the feeder line by travelling over pulleys. In this paper we deal with problems ofthermal dimensioning of the traction mains with regard to the current loading occurring during the railway operation. One of the research tasks has been to design an application in the Borland - Delphi development environment, which can be capable to calculate a temperature rise of individual conductors in a system according to an algorithm. A graphic evaluation of a run time in a segment in proportion to the temperature rise rate has been performed for a trolley wire, which suffers the

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings Of The 8th International Scientific Symposium On Electrical Power Engineering (Elektroenergetika 2015)

ISBN

978-80-553-2187-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

523 - 526

Název nakladatele

TECHNICAL UNIV KOSICE, FAC ELECTRICAL ENGRG &amp; INFORMATICS

Místo vydání

Košice

Místo konání akce

Stara Lesna

Datum konání akce

16. 9. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000361561700129