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Application filed by Gishin StoyanГИШИН СтоянfiledCriticalGishin StoyanГИШИН Стоян
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The method is applied in the production and during operation of accumulator batteries from different electrochemical systems. With this method the charge time decreases considerably, which is very important for electric cars, electric trucks and another users. The method includes application of current pulses with positive polarity and constant duration of the zero current pause. The duration of the positive current pulse is much longer than the duration of the zero current pause. It is determined by reaching the defined value of change the charging voltage - delta U, which is from 0,01 to 0,09 V per cell with measuring interval from 5 to 60 seconds for batteries of different electrochemical systems.
BG111002A2011-07-272011-07-27Method of accumulator batteries charging
BG66634B1
(en)