Electrical power supply for a stationary vehicle, and on-board induction coil connected to the low-voltage on-board electrical system
First Claim
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1. A system comprising:
- a vehicle; and
a vehicle-external induction unit, wherein the induction unit comprises a primary coil that is in the form of a primary induction coil,wherein the vehicle comprises a low-voltage vehicle electrical distribution system comprising a secondary coil that is in the form of a secondary induction coil,wherein an AC electric voltage is induced in at least part of the low-voltage vehicle electrical distribution system by the electromagnetic coupling of the secondary coil to the primary coil, andwherein the one of the induced AC voltage and, via a rectifier, a direct voltage is fed to at least one component of the low-voltage vehicle electrical distribution system.
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Abstract
A system includes a vehicle and an induction unit external to the vehicle. The induction unit includes a primary coil designed as a primary induction coil, and the vehicle includes a low voltage on-board electrical system having a secondary coil designed as a secondary induction coil. An alternating voltage can be induced in at least one part of the low-voltage on-board electrical system by the electromagnetic coupling of the secondary coil to the primary coil, and at least one component of the low-voltage on-board electrical system can be fed with the induced alternating voltage or with direct voltage via a rectifier.
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Citations
17 Claims
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1. A system comprising:
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a vehicle; and a vehicle-external induction unit, wherein the induction unit comprises a primary coil that is in the form of a primary induction coil, wherein the vehicle comprises a low-voltage vehicle electrical distribution system comprising a secondary coil that is in the form of a secondary induction coil, wherein an AC electric voltage is induced in at least part of the low-voltage vehicle electrical distribution system by the electromagnetic coupling of the secondary coil to the primary coil, and wherein the one of the induced AC voltage and, via a rectifier, a direct voltage is fed to at least one component of the low-voltage vehicle electrical distribution system. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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Specification