Proper control is performed even during a stuck abnormality of a current sensor 56 configured to detect a reactor current. A boosting converter 12 is controlled by feedback control of a boosted voltage of the boosting converter 12 and a reactor current, detected by the current sensor 56, of a reactor 54 in the boosting converter 12. When a variation of the reactor current is less than a predetermined current value, failure determination of the current sensor is performed and, if a variation of the pre-boosting voltage exceeds a predetermined voltage value, failure of the current sensor is determined.


    Access

    Download


    Export, share and cite



    Title :

    BOOSTING DEVICE


    Contributors:

    Publication date :

    2015-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



    Boosting device

    TOSHIKAZU ONO | European Patent Office | 2015

    Free access

    Boosting device

    ONO TOSHIKAZU | European Patent Office | 2017

    Free access

    ELECTRICAL BOOSTING DEVICE

    MAGUIRE JOEL M / GRISSOM THOMAS A / NILSSON KRISTOFFER et al. | European Patent Office | 2016

    Free access

    Boosting ejection device

    HAN WEILI / HAN CHENGYOU | European Patent Office | 2020

    Free access

    Brake boosting device

    MIWA YUTA / HONDA TETSUYA | European Patent Office | 2019

    Free access