ANALOGIALLY LOCAL BALANCING SYSTEM FOR A SET OF CAPACITIVE ELECTRIC ENERGY STORAGE DEVICES, RECHARGEABLE STORAGE MODULE, ELECTRIC VEHICLE AND INSTALLATION COMPRISING SUCH A SYSTEM.

摘要

The invention relates to an analogue system (300) for equilibrating an assembly (100) for storing electrical power comprising a plurality of devices (DC1-DCn) for storing electrical power via a capacitive effect, said devices being connected together in series, said system comprising, for each storage device (DCi), an equilibrating device (302i) including: - a circuit (304i) for bypassing said storage device (DCi), said circuit being controllable between a closed state and an open state; and - a first voltage comparator (106i) for controlling said bypass circuit (304i) into an open or closed state depending on an equilibration voltage; and - a second voltage comparator (206i) for controlling said bypass circuit (304i) into an open or closed state depending on a switch-off voltage.