Control device of the maximum current that is to supply at least one electrical component connected to a network of electric power supply, as a function of its state of operation during

摘要

The device (D) has a protection unit (MP11) connected to a power supply network (RB) in downstream of energy source e.g. voltage and current generator (AL) or main electric energy storage module (BA) i.e. rechargeable battery and in upstream or at an input of electrical component (C11). The protection unit is arranged to feed the component with current less than or equal to a variable threshold taking different values defined by control signals. A processing unit (MT) e.g. microprocessor, is arranged for determining each control signal based on current operating state of the component.