Rozbor ztrát v regulovaném pohonu elektromobilu s asynchronním motorem a napěťovým měničem kmitočtu napájeným z Pb baterií

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F05%3A00012298" target="_blank" >RIV/61989100:27240/05:00012298 - 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

Power losses analysis of vector control electric vehicle drives with induction motor and with battery-powered voltage-inverter

Popis výsledku v původním jazyce

This work analyses power losses of vector control electric vehicle drives with squirrel-cage induction motor and voltage inverter with IGBTs powered by lead-acid battery. These losses are mainly comprised of losses in frequency converter and induction motor and eventually in loading mechanism. Major part of the frequency converter losses is comprised of the energy loss inside of the power semiconductor devices (conduction losses, switching losses). Major part of the induction motor losses is comprised of the energy loss in stator and rotor winding (Joule's losses) and in magnetic stator circuit (ferrite losses). Knowledge of the energy balance of the complete drive is very important from the point of view of its efficiency and in case of the electric vehicle drive has direct connection with its landing run.

Název v anglickém jazyce

Power losses analysis of vector control electric vehicle drives with induction motor and with battery-powered voltage-inverter

Popis výsledku anglicky

This work analyses power losses of vector control electric vehicle drives with squirrel-cage induction motor and voltage inverter with IGBTs powered by lead-acid battery. These losses are mainly comprised of losses in frequency converter and induction motor and eventually in loading mechanism. Major part of the frequency converter losses is comprised of the energy loss inside of the power semiconductor devices (conduction losses, switching losses). Major part of the induction motor losses is comprised of the energy loss in stator and rotor winding (Joule's losses) and in magnetic stator circuit (ferrite losses). Knowledge of the energy balance of the complete drive is very important from the point of view of its efficiency and in case of the electric vehicle drive has direct connection with its landing run.

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

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

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

Název statě ve sborníku

Wofex 2005

ISBN

80-248-0866-8

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

1-7

Název nakladatele

VŠB TU Ostrava

Místo vydání

Ostrava

Místo konání akce

Ostrava

Datum konání akce

22. 9. 2005

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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