| 摘要 |
FIELD: electricity.SUBSTANCE: invention relates to electrical engineering and can be used in devices intended for recharging of a group of storage batteries installed on a transport vehicle. Essence of the invention consists in the fact that a device containing a power supply source, an accumulation tank, a current sensor and electronic switches, with that, when in a recharging mode, a storage battery is connected with one of the electronic switches as to a signal of the current sensor to a pre-charged capacitor from the power supply source, is equipped with two multiplexers of increased capacity and with a group of electronic switches based on field transistors, a group of accumulation tanks, the number of which is equal to the number of storage batteries included in the group; a group of current sensors, a multiplexer of information signals, an analogue-to-digital converter; with that, controlled inputs of two multiplexers, groups of electronic switches based on field transistors and a multiplexer of information signals are connected to the corresponding outputs of the microcontroller, and the group of current sensors through the multiplexer of information signals and the analogue-to-digital converter are connected to the microcontroller input.EFFECT: providing recharging.9 cl, 1 dwg |
