METHOD OF CHARGING LEAD-ACID BATTERIES WITH ASYMMETRIC CURRENT PULSES

摘要

The invention relates to electrical engineering and can be used to charge and restore the health of passivated acid batteries. The purpose of the invention is to restore the working capacity, increase the service life and service life and maintain the capacity of acid lead batteries. The method makes it possible to restore batteries with sulphated and oxidized electrodes, to lengthen the service life and service life of batteries. The charge is performed at a ratio of amplitudes of the pulses of the reverse and forward currents, numerically equal to 1 / 30-1 / 15, with a pulse duration in the range of 20-50 ms and an amplitude of the forward current pulse 2.5-3 times higher than the nominal value direct current battery charge. 2 Il. (Ls