| 摘要 |
<p>#CMT# #/CMT# The system has an activation unit for activating an active balancing circuit by switching a switching circuit (18) that interconnects a rechargeable element (12) e.g. Lithium-Ion element, of an electric storage battery pack (10) to a power supply device (20), where energy of the device produces individual balancing of the element. A cell of the element is connected in series with other cells of the pack so that a power circuit is not cut. The switching circuit is activated when the voltage to the element does not reach a predetermined value of the minimum threshold. #CMT# : #/CMT# An independent claim is also included for a method for balancing an electric battery. #CMT#USE : #/CMT# Electric storage battery monitoring system for controlling an electric storage battery pack that supplies power to an electric appliance e.g. electric propulsion or traction engine, power generator or electrical distribution network, of an electric vehicle. Can also be used for supplying power to an electronic appliance, a telephone network or a computer network. #CMT#ADVANTAGE : #/CMT# The design of the active balancing circuit assures rapid and simultaneous balancing of the cells in an inexpensive, reliable and simple manner, with less heat. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a schematic view of a electric storage battery pack controlled by a electric storage battery monitoring system.'(Drawing includes non-English language text)' 10 : Electric storage battery pack 11 : Passive balancing circuit 12 : Rechargeable element 14 : Derivation branches 18 : Switching circuit 20 : Power supply device.</p> |
