An objective of the present invention is to provide a system for dual supply and dual control of a vehicle electric motor. The system for an inverter comprises: a first integrated circuit configured to supply power to a first switch set and selectively control the first switch set and a second switch set; a second integrated circuit configured to supply power to the second switch set; and an electric motor connected to the first switch set and the second switch set. The second integrated circuit is configured to selectively control the first switch set and the second switch set in response to a fault detected by the first integrated circuit, and perform a safety mode operation in response to at least one voltage value corresponding to the voltage of the first switch set being outside a threshold value.

    인버터를 위한 시스템은, 제1 스위치 세트에 전력을 제공하고, 제1 스위치 세트 및 제2 스위치 세트를 선택적으로 제어하도록 구성된 제1 집적 회로; 제2 스위치 세트에 전력을 제공하도록 구성된 제2 집적 회로; 및 제1 스위치 세트 및 제2 스위치 세트에 연결되는 전기 모터를 포함하고, 제2 집적 회로는, 제1 집적 회로에서 검출된 폴트에 응답하여, 제1 스위치 세트 및 제2 스위치 세트를 선택적으로 제어하고, 제1 스위치 세트의 전압에 대응하는 적어도 하나의 전압 값이 임계값 밖에 있는 것에 응답하여, 안전 상태 작동을 수행하도록 더 구성된다.


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    Title :

    DUAL SUPPLY DUAL CONTROL ARCHITECTURE


    Additional title:

    이중 공급 이중 제어 아키텍처


    Contributors:

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    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 / 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



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