Inverter Device For An Electric Vehicle, Drive Device And Method For Providing A Drive Voltage For A Drive Motor For An Electric Vehicle
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United States of America Patent
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Issued Date -
Dec 7, 2023
app pub date -
Oct 18, 2021
filing date -
Oct 22, 2020
priority date (Note) -
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Abstract
An inverter device for providing a drive voltage for a drive motor (110) for an electric vehicle (100). The inverter device (108) has a battery interface (130) for connecting the inverter device (108) to a vehicle battery (104) of the electric vehicle (100), a drive interface (116) for connecting the inverter device (108) to the drive motor (110), and an auxiliary interface (118) for connecting the inverter device (108) to an auxiliary drive (112). The inverter device (108) further has an inverter (140) to convert a DC voltage applied to the battery interface (130) into an AC voltage and to provide the latter either at the drive interface (116) or at the auxiliary interface (118) using a control signal (132).
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