A utility cart includes a stored energy device that can be in the form of a Lithium Ion battery pack. The battery pack can include a main power output useful to drive high voltage components as well as the electric motor for motive power. The battery pack can also include one or more auxiliary outputs useful to provide auxiliary power to various other components. The auxiliary outputs can be either low and/or high voltage outputs. An auxiliary DC/DC output can be used to step down high voltage of the Lithium ion battery pack to lower voltages. A motor controller supply can also be provided as an auxiliary output to provide some power to a motor controller.
AUXILIARY POWER OUTPUT FOR BATTERY MANAGEMENT SYSTEM
HILFSLEISTUNGSAUSGANG FÜR EIN BATTERIEVERWALTUNGSSYSTEM
SORTIE DE PUISSANCE AUXILIAIRE POUR SYSTÈME DE GESTION DE BATTERIE
17.08.2022
Patent
Elektronische Ressource
Englisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
AUXILIARY POWER SOURCE OUTPUT FOR BATTERY MANAGEMENT SYSTEM
Europäisches Patentamt | 2024
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