MULTIPLE-CHANNEL COMPLEX OF TEST EQUIPMENT OF STORAGE BATTERIES Russian patent published in 2011 - IPC H01M10/48 G05B23/02 

FIELD: electricity.

SUBSTANCE: multiple-channel complex of test equipment of storage batteries includes microprocessor unit connected to functionally independent power units. Each power unit includes control device, charging-discharging device, switching unit and equalising device. Operating mode of complex is set with test programme which is loaded by means of microprocessor unit to independent power units. Control device determines operating mode of charging-discharging device and connects its power circuits to storage battery by means of switching unit. Parametres of storage battery are controlled by control device. In case of voltage unbalance between battery accumulators, control device supplies the appropriate command to the equalising device. Command is supplied to input of channel selection device which by means of switching device connects milking unit and/or milking unit to power switches unit and at the same time performs their selection by means of control unit of power switches.

EFFECT: enlarging functional capabilities of device and equalising voltages of storage battery.

3 dwg, 2 cl