PERMANENT MAGNET SLOTLESS SYNCHRONOUS MOTORS USED IN LABORATORY TAH APPLICATIONS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F05%3APU53724" target="_blank" >RIV/00216305:26220/05:PU53724 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
PERMANENT MAGNET SLOTLESS SYNCHRONOUS MOTORS USED IN LABORATORY TAH APPLICATIONS
Original language description
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.
Czech name
Bezdrážkové Synchronní motorky s permanentními magnety používané v laboratorních TAH aplikacích
Czech description
Tento článek se zabývá synchronními motorky s permanentními magnety v bez drážkovém provedení. Jsou zde probírány z hlediska konstrukčního uspořádání jejich výhody a nevýhody pro možnosti použití v systémech náhrady srdce. Je zde popsán také historický vývoj systémů náhrady srdce s těmito motorky. Konstrukce bez drážkových motorků je zajímavá a vhodná pro bez kartáčové motorky využívající magnetická ložiska.
Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
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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Number of pages
7
Pages from-to
65-71
Publisher name
Department of Power Electrical and Electronic Engineering, FEEC BUT
Place of publication
Brno-Šlapanice
Event location
Brno
Event date
Nov 14, 2005
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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