A power supply monitoring apparatus includes: a plurality of power supplies that are connected in series; and a capacitor that is connected to each of positive and negative electrodes of the plurality of power supplies via a plurality of switch elements. The power supply monitoring apparatus determines states of the plurality of switch elements, using a voltage value of the capacitor that is acquired when a first switch element of the plurality of switch elements is turned on, the first switch element being connected to one of a total negative-electrode side and a total positive-electrode side of the plurality of power supplies.
STATE DETERMINATION APPARATUS
2017-06-08
Patent
Electronic Resource
English
European Patent Office | 2024
|STATE DETERMINATION APPARATUS, STATE DETERMINATION METHOD, AND STATE DETERMINATION PROGRAM
European Patent Office | 2023
|STATE DETERMINATION APPARATUS AND STATE DETERMINATION METHOD
European Patent Office | 2017
|