公开(公告)号：US5804945A

公开(公告)日：1998-09-08

申请号：US967788

申请日：1997-11-10

申请人： Osamu Sato ,  Takahiro Akiyama ,  Tokunori Honma

发明人： Osamu Sato ,  Takahiro Akiyama ,  Tokunori Honma

IPC分类号： H02J7/04 ,  H01M10/44 ,  H02J7/00

CPC分类号： H02J7/0075

摘要： A storage battery-based DC power supply system with continuous float charging adapted to automatic continuous recharging of storage battery connected to load is disclosed. Selective recharging at the full-charge voltage and float charging voltage is performed in response to the accumulated ampere-hour value of discharge current from the storage battery, when such value reaches a predetermined threshold value set to prevent excessive recharging, which can damage storage battery.

摘要翻译： 公开了一种具有连续浮充电的基于蓄电池的直流电源系统，适用于连接负载的蓄电池的自动连续再充电。 响应于来自蓄电池的放电电流的累积安培小时值，执行满充电电压和浮充电电压的选择性充电，当该值达到设定为防止过度再充电的预定阈值时，这可能损坏蓄电池 。