3-DOF overhead line mechanical dynamic model

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00224523" target="_blank" >RIV/68407700:21230/14:00224523 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

3-DOF overhead line mechanical dynamic model

Popis výsledku v původním jazyce

The paper deals with overhead line motion problems. The line model is based on dynamic description of catenary curve. Benefits of dynamic modeling in this field are decrypted and one of the used models is consequently explained. The dynamic model is derived from string equation. The main contribution of the developed model is complex mechanics simulation in 3D. The model of overhead line shaking is generally based on the superposition of harmonic components in particular spatial coordinates. Each individual harmonic component is solved separately in one step of calculation and than combined with other solutions. The results consist of a continuous description of the position of the wire along its length in both space and time domains. The model thus allows calculations of un-even effects of forces along overhead line length. The accuracy of the calculation is determined by the number of harmonics calculated and other parameters (e.g. step size, simulation time etc.). The model is actua

Název v anglickém jazyce

3-DOF overhead line mechanical dynamic model

Popis výsledku anglicky

The paper deals with overhead line motion problems. The line model is based on dynamic description of catenary curve. Benefits of dynamic modeling in this field are decrypted and one of the used models is consequently explained. The dynamic model is derived from string equation. The main contribution of the developed model is complex mechanics simulation in 3D. The model of overhead line shaking is generally based on the superposition of harmonic components in particular spatial coordinates. Each individual harmonic component is solved separately in one step of calculation and than combined with other solutions. The results consist of a continuous description of the position of the wire along its length in both space and time domains. The model thus allows calculations of un-even effects of forces along overhead line length. The accuracy of the calculation is determined by the number of harmonics calculated and other parameters (e.g. step size, simulation time etc.). The model is actua

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

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of IEEEI 2014

ISBN

978-1-4799-5987-7

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

IEEE

Místo vydání

Piscataway

Místo konání akce

Eilat

Datum konání akce

3. 12. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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