ARRANGEMENT FOR VOLTAGE SUPPLY TO SEVERAL USERS AND CONTROLLER FOR AN ON-BOARD NETWORK COMPRISING AT LEAST TWO ENERGY STORES

• Main Authors: KOENIG, JOCHEN, LOEWEL, ANDREAS, PETRY, FRANZ-JOSEF, GROSS, CHRISTOF
• Format: Patent
• Language: English; French; German
• Published: 28.11.2007
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; PERFORMING OPERATIONS; SYSTEMS FOR STORING ELECTRIC ENERGY; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

The arrangement has first and second energy storage devices in starter and load sub-circuits respectively, a controller for a coupling element for connecting the starter and load sub-circuits and for other coupling elements for connecting safety-relevant loads to the starter sub-circuit and a measurement arrangement for data for use in computation of energy storage device states and load currents and/or switching of coupling elements. The arrangement has a first energy storage device (4a) in a starter sub-circuit (6a), a second energy storage device (4b) in a load sub-circuit (6b), a controller (16) for a coupling element (12) for connecting the starter and load sub-circuits and for other coupling elements (14) for connecting safety-relevant loads to the starter sub-circuit and a measurement arrangement for data for use in computation of energy storage device states and load currents and/or switching of coupling elements.