Patent ID: 11932115
Assignee: VITESCO TECHNOLOGIES GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B  H  Y | IPC B  H

Claim 15:
16. An electrical system for operating an AC electric motor in conjunction with a DC electrical energy storage and a DC electrical energy source, the system comprising a multi-phase inverter or a set of inverters, wherein multiple AC phases of the inverter or inverters are adapted to be coupled to the motor, and separate DC connections of the inverter or the set of inverters are adapted to be coupled to the DC electrical energy source and the DC electrical energy storage, such that there is no DC electrical connection between the DC electrical energy source and the DC electrical energy storage, and at least two H-bridges of the inverter or the set of inverters are additionally adapted to be electrically connected to a DC network or to an AC network.