전기차용 인버터 장치에는, 접속 부재를 통하여 차륜에 접속된 전동기를 제어하는 인버터 회로와, 전동기의 토크를 제어하는 제어부가 마련된다. 제어부는 전동기에 대한 q축 전류 지령 iq*가 전동기에 흐르는 전류와 일치하도록 제어하는 전류 제어부와, q축 전류 지령 iq*의 크기가, 미리 설정된 소정치 이하로 되지 않도록 제한하는 리미터부를 가진다.


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    Title :

    INVERTER DEVICE FOR ELECTRIC VEHICLE


    Additional title:

    전기차용 인버터 장치


    Publication date :

    2016-09-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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