The invention relates to a power inverter 200 comprising a power module 500 connected at least to a rotating electric machine, a gate drive circuit board which supplies switching power to the power module 500, and a rotating electric machine control circuit board which supplies a signal for controlling the waveform of the switching power to the gate drive circuit board. A noise reduction board 560 is formed on a board different from the rotating electric machine control circuit board. The configuration of the noise reduction board 560 is such that various signals for forming a signal for controlling the waveform of the switching power by means of the rotating electric machine control circuit board are inputted through the noise reduction board 560 to the rotating electric machine control circuit board.


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    Titel :

    Power inverter


    Weitere Titelangaben:

    Umrichter
    Onduleur de puissance


    Beteiligte:
    KATAYAMA HIROSHI (Autor:in) / YAHATA KOICHI (Autor:in) / TSUJI MASASHIGE (Autor:in) / FUJIMOTO TAKASHI (Autor:in) / IGARASHI HIROAKI (Autor:in)

    Erscheinungsdatum :

    2015-10-28


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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