The invention discloses a controller of a permanent magnetic synchronous motor for an electric vehicle and a vehicle-mounted system. The controller comprises a current collecting device, a processor, a driving circuit, a power device, a switching value control device and a switch power source device. The current collecting device is used for collecting and processing the alternating current output by the motor. The processor is connected with the current collecting device and used for controlling the alternating current through a comparison result obtained after comparison processing is conducted through a reference parameter to generate driving signals. The driving circuit is connected with the processor and used for receiving and processing the driving signal to output control signals. The power device is connected with the driving circuit and used for receiving the control signals to control the on-off of an MOS power pipe in the power device. The switching value control device is connected with the power device through a closing switch and a braking switch and used for controlling the starting and braking of the motor. The switch power source device is connected with the driving circuit and used for providing electric energy. By means of the controller, the permanent magnetic synchronous motor controller high in precision and large in range can be achieved.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Controller of permanent magnetic synchronous motor for electric vehicle and vehicle-mounted system


    Beteiligte:
    SHI RUI (Autor:in) / ZHANG BAOQUN (Autor:in) / JIAO RAN (Autor:in) / CHI ZHONGJUN (Autor:in) / MA LONGFEI (Autor:in) / PAN MINGYU (Autor:in) / CHEN YANXIA (Autor:in) / ZHAO JIANYONG (Autor:in)

    Erscheinungsdatum :

    2015-06-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS , Steuern oder Regeln von elektrischen Motoren, elektrischen Generatoren, dynamoelektrischen Umformern / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen



    PERMANENT MAGNET SYNCHRONOUS MOTOR, ELECTRIC VEHICLE DRIVE SYSTEM AND ELECTRIC VEHICLE

    TODA SHINICHI / HASEBE TOSHIRO / YASUOKA IKUO | Europäisches Patentamt | 2015

    Freier Zugriff

    Vehicle-mounted charger, controller, vehicle-mounted power system and electric vehicle

    LU LINFENG / FENG NINGBO / SONG PENGJIE | Europäisches Patentamt | 2023

    Freier Zugriff

    Electric vehicle permanent magnet synchronous motor torque control method

    JIN HAO / HUAI BOCHAO / ZHANG XINMIN | Europäisches Patentamt | 2020

    Freier Zugriff

    A dedicated permanent magnet synchronous motor drive system for electric vehicle

    Feili Huang / Jian, Xinjian / Wang, Yaoming | Tema Archiv | 1995


    Electric vehicle permanent magnet synchronous motor voltage harmonic injection method

    WANG WENFENG / XU JIAWEI / CAO GUANHUI | Europäisches Patentamt | 2024

    Freier Zugriff