The reliability of the vehicle electrical equipment is determined by the performance of the vehicle alternator, as the main source of electricity on board. Defects in automobile alternator s lead to a decrease in the generated energy, which is characterized by a change in the output voltage and current strength. It is proposed to diagnose the technical condition of an automobile alternator by assessing changes in its parameters during the load cycle. The load cycle of the alternator has been developed for testing it directly on the vehicle. The load cycle includes typical modes of vehicle movement, characterized by a change in the speed of movement and the current strength of consumers, which make it possible to assess the performance of an automobile alternator. The numerical values of the load cycle parameters are obtained when testing a serviceable alternator in a passenger vehicle. Further studies are aimed at determining the numerical values of the cycle corresponding to alternator with the most characteristic faults.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of Load Cycle of Automotive Alternator


    Contributors:


    Publication date :

    2020-11-12


    Size :

    985879 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    RECTIFIERS FOR AUTOMOTIVE ALTERNATOR SYSTEMS

    WELTY, J. R. | SAE Technical Papers | 1961


    A Power Controller with Load Current Sensing for the Lundell Automotive Alternator

    Nakmahachalasint, Paiboon / Pattanapiboon, Werachai | Tema Archive | 2011


    Development of an alternator correlatable load dump model

    Bailey,D.D. / Olin,J.G. / Esenwein,F.D. et al. | Automotive engineering | 1985


    Development of an alternator correlatable load dumps model

    Bailey,D.D. / Olin,J.G. / Esenwein,F.D. et al. | Automotive engineering | 1985


    Long Life Bearings for Automotive Alternator Applications

    Iwamoto, Akira / Chatell, Gary / Naka, Michiharu et al. | SAE Technical Papers | 1995