Modern automobiles use many permanent magnets in various electromagnetic components for comfort, safety, and fuel economy. Recently, the use of rare-earth magnets has increased dramatically, because of their use in motors for HEVs (hybrid electric vehicles). HEVs employ permanent-magnet synchronous motors becasue for higher efficiency. One traction motor of a HEV requires a few kilograms NdFeB sintered magnets. This paper describes mainly the current status and future-trends of permanent magnets in automotive applications.


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    Title :

    Permanent magnets in automotive applications


    Additional title:

    Dauermagnete im Automobilbau
    Titel japanisch


    Contributors:

    Published in:

    Publication date :

    2005


    Size :

    8 Seiten, 9 Bilder, 46 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Japanese




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