Evaluation of Control Strategies for Permanent Magnet Synchronous Machines in terms of Efficiency

Kód výsledku v IS VaVaI

RIV/00216305:26220/09:PU84105 - isvavai.cz

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evaluation of Control Strategies for Permanent Magnet Synchronous Machines in terms of Efficiency

Popis výsledku v původním jazyce

Permanent Magnet Synchronous Machines find a place in variety of different applications. There is a common need for enhancement of efficiency for electric drives due to general tendency of increase of the energy prices and well-known environmental issues. This paper summarizes available control strategies for an inverse-salient permanent magnet synchronous machine with emphasis on overall efficiency of the electrical drive. The discussed drive is primarily designed for vehicular technology. A mathematical model of the electrical machine including computation of power electronics losses is introduced so that steady-state efficiency at any operational point may be estimated. A part of the process is generation of power loss profiles dependent on reference d- and q- axis currents as controlled variables showing the optimization potential. Efficiency of a drive depends on a selection of control strategy. Therefore, maximum efficiency, maximum torque-per-ampere and Id=0 control strategies a

Název v anglickém jazyce

Evaluation of Control Strategies for Permanent Magnet Synchronous Machines in terms of Efficiency

Popis výsledku anglicky

Permanent Magnet Synchronous Machines find a place in variety of different applications. There is a common need for enhancement of efficiency for electric drives due to general tendency of increase of the energy prices and well-known environmental issues. This paper summarizes available control strategies for an inverse-salient permanent magnet synchronous machine with emphasis on overall efficiency of the electrical drive. The discussed drive is primarily designed for vehicular technology. A mathematical model of the electrical machine including computation of power electronics losses is introduced so that steady-state efficiency at any operational point may be estimated. A part of the process is generation of power loss profiles dependent on reference d- and q- axis currents as controlled variables showing the optimization potential. Efficiency of a drive depends on a selection of control strategy. Therefore, maximum efficiency, maximum torque-per-ampere and Id=0 control strategies a

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

GA102/08/1118: Inteligentní diagnostika elektrických strojů

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

Recent Advances in Mechatronics 2008-2009

ISBN

978-3-642-05021-3

ISSN

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e-ISSN

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Počet stran výsledku

448

Strana od-do

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Název nakladatele

Springer

Místo vydání

Berlín, Německo

Místo konání akce

Luhačovice

Datum konání akce

18. 11. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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