专利名称：High efficiency circuit for rapidly charging
batteries
发明人：Robert L. Steigerwald申请号：US05/958698申请日：19781108公开号：US04211969A公开日：19800708
摘要：An improved battery charger circuit for rapidly charging batteries by increasingthe rate of battery charge acceptance through periodic battery discharge pulses duringthe charging process includes first and second chopper circuits coupled in parallelthrough an inductor across the DC source for coupling to a battery.
The first chopper circuit controls the amplitude of battery charge current while thesecond chopper circuit controls the amplitude of battery discharge current and providesa low impedance conduction path for discharge current to be returned to the DC source,thus realizing an efficient battery charger circuit.
申请人：GENERAL ELECTRIC
代理人：Robert B. Levy,James C. Davis,Marvin Snyder
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