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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

  • DOI - Digital Object Identifier

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

Result continuities

  • Project

  • 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

  • e-ISSN

  • 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