SYSTEM AND METHOD OF CONTROLLING A MAXIMUM CHARGE LEVEL

Abstract: a computer system has processing circuitry to set a maximum charge level of an energy storage in response to a vehicle specific net level of electric energy consumable by the high-voltage energy storage system from a charging position to an upcoming downhill slope, and a required charge power ability for the high-voltage energy storage system of the vehicle to receive a vehicle specific level of regenerative charge power at the downhill slope.

Inventor(s): Linus NORDHOLM, Anders HolmstrÖm, Tobias Smidebrant, Martin Wilhelmsson

CPC Classification: B60L53/62 (PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES (arrangements or mounting of electrical propulsion units or of plural diverse prime-movers for mutual or common propulsion in vehicles , ; arrangements or mounting of electrical gearing in vehicles , ; preventing wheel slip by reducing power in rail vehicles ; dynamo-electric machines ; control or regulation of electric motors ); SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES (electric coupling devices combined with mechanical couplings of vehicles ; electric heating for vehicles ); ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL (control or regulation of electric motors ); MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES)

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