An inverter control device controls an inverter including at least one switching module composed of a plurality of switching elements connected in parallel. The inverter control device receives an amount of current flowing through the plurality of switching elements, determines a duty cycle of a plurality of SMPS (switching mode power supplies) corresponding to each of the plurality of switching elements based on the amount of current flowing through the plurality of switching elements, and controls the on or off operation of each of the switching elements according to the duty cycles of the plurality of SMPS.

    인버터 제어 장치는 병렬 연결된 복수의 스위칭 소자로 구성되는 적어도 하나의 스위칭 모듈을 포함하는 인버터를 제어한다. 인버터 제어 장치는 상기 복수의 스위칭 소자를 통해 흐르는 전류량을 수신하고, 상기 복수의 스위칭 소자를 통해 흐르는 전류량을 토대로 상기 복수의 스위칭 소자 각각에 대응하는 복수의 SMPS(Switching Mode Power Supply)의 듀티 사이클을 결정하며, 상기 복수의 SMPS의 듀티 사이클에 따라 각각 상기 스위칭 소자의 온 또는 오프 동작을 제어한다.


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    Title :

    DEVICE AND METHOD FOR CONTROLLING INVERTER


    Additional title:

    인버터 제어 장치 및 방법


    Contributors:

    Publication date :

    2024-04-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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



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