CONTROL ARRANGEMENT FOR A HIGH-VOLTAGE BATTERY AND METHOD FOR OPERATING SUCH A CONTROL ARRANGEMENT

A control arrangement for a high-voltage battery in a motor vehicle, encompasses at least a high-voltage battery having an electric first connection in order to provide a first supply voltage for a motor vehicle as well as a control unit for the high-voltage battery which, in the control arrangement of the motor vehicle, is connected exclusively to the high-voltage battery via an electric second connection in order to provide a second supply voltage for the control unit, whereby the second connection comprises a switching element that can be switched by the control unit in order to establish and disconnect the second connection. Moreover, a method for operating a control arrangement for a high-voltage battery in a motor vehicle is also described.