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AssigneeContinental Automotive GmbH
InventorsStephan Bolz, Carsten Götte, Martin Götzenberger
Estimating the term…
An onboard power supply, contains a starter power supply having a high-power load, particularly a starter and a first energy storage, particularly a double-layer capacitor. The onboard power supply further has an intermediate power supply with a second energy storage, particularly a rechargeable lithium polymer battery and a load power supply with at least one electric load. The starter power supply is electrically coupled to the intermediate power supply via a first voltage converter. The intermediate power supply is electrically coupled to the load power supply via a second voltage converter, and the onboard power supply has a controller, which controls or regulates the electric voltage in the intermediate power supply in dependence on a parameter of the second energy storage.
1-10. (canceled)
An onboard power supply, comprising:
A method for operating an onboard power supply having a starter power supply with a high-power load, an intermediate power supply with an energy storage, a load power supply with at least one electrical load, a first voltage converter electrically coupling the starter power supply to the intermediate power supply, a second voltage converter electrically coupling the intermediate power supply to the load power supply, and a control device, which comprises the steps:
A method for operating an onboard power supply having a starter power supply with a high-power load, an intermediate power supply with an energy storage, a load power supply with at least one electrical load and a generator, a first voltage converter electrically coupling the starter power supply to the intermediate power supply, a second voltage converter electrically coupling the intermediate power supply to the load power supply, and a control device, which comprises the steps of:
Dependencies are inferred from the claim text.