Bezdrážkové Synchronní motorky s permanentními magnety používané v laboratorních TAH aplikacích

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

PERMANENT MAGNET SLOTLESS SYNCHRONOUS MOTORS USED IN LABORATORY TAH APPLICATIONS

Popis výsledku v původním jazyce

This paper deals with the permanent magnets excited synchronous machines having the slotless stator coil construction. The common knowledge of mechanical structure of these machines and their advantages and disadvantages for TAH (Total Artificial Heart)applications are discussed here. The history of used of these motors in the different artificial heard systems is presented as well. Then there are stated some results of operating characteristics, which are obtained by measurements on the different hearrd pump systems (single/double ventricular pumps with centrifugal or turbine propeller). Construction of the slotless motors is attractive and is suitable for brushless motors using magnetic bearings. Synchronous motor is run from the simple frequency converter, switch by the help of induce voltage in the stator winding. Control of the magnetic active bearing can be analog or digital one. Design of these systems can be recommended for both portable and implantable drives.

Název v anglickém jazyce

PERMANENT MAGNET SLOTLESS SYNCHRONOUS MOTORS USED IN LABORATORY TAH APPLICATIONS

Popis výsledku anglicky

This paper deals with the permanent magnets excited synchronous machines having the slotless stator coil construction. The common knowledge of mechanical structure of these machines and their advantages and disadvantages for TAH (Total Artificial Heart)applications are discussed here. The history of used of these motors in the different artificial heard systems is presented as well. Then there are stated some results of operating characteristics, which are obtained by measurements on the different hearrd pump systems (single/double ventricular pumps with centrifugal or turbine propeller). Construction of the slotless motors is attractive and is suitable for brushless motors using magnetic bearings. Synchronous motor is run from the simple frequency converter, switch by the help of induce voltage in the stator winding. Control of the magnetic active bearing can be analog or digital one. Design of these systems can be recommended for both portable and implantable drives.

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

Joint Czech - Polish Conference on Project GACR 102/03/0813

ISBN

80-214-3047-8

ISSN

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e-ISSN

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Počet stran výsledku

7

Strana od-do

65-71

Název nakladatele

Department of Power Electrical and Electronic Engineering, FEEC BUT

Místo vydání

Brno-Šlapanice

Místo konání akce

Brno

Datum konání akce

14. 11. 2005

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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