公开(公告)号：US08692512B2

公开(公告)日：2014-04-08

申请号：US13237629

申请日：2011-09-20

申请人： Tomoharu Tanikawa ,  Norihisa Sakakibara ,  Tadayoshi Kachi

发明人： Tomoharu Tanikawa ,  Norihisa Sakakibara ,  Tadayoshi Kachi

IPC分类号： H01M10/46

CPC分类号： H02J1/08 ,  B60L11/1812 ,  B60L11/1816 ,  B60L11/1868 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2210/30 ,  H02J7/0013 ,  H02J2001/008 ,  H02M2001/007 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/7241 ,  Y02T10/92 ,  Y02T90/127 ,  Y02T90/14

摘要： A power control device for a vehicle includes a first battery, a second battery, the voltage of which is lower than the voltage of the first battery, and a transformer. The transformer includes a primary coil, to which an alternating-current power source is connected, a first secondary coil, to which the first battery is connected, and at least one second secondary coil, to which the second battery is connected. A rectification circuit is located between the second secondary coil and the second battery. A voltage adjustment circuit is located between the rectification circuit and the second battery. A control section charges the first battery using the alternating current power source, and, simultaneously supplies electrical power to the second battery.

摘要翻译： 车辆的电力控制装置包括第一电池，第二电池，其电压低于第一电池的电压，以及变压器。 变压器包括初级线圈，连接有交流电源的初级线圈，连接第一电池的第一次级线圈和连接第二电池的至少一个第二次级线圈。 整流电路位于第二次级线圈和第二电池之间。 电压调节电路位于整流电路和第二电池之间。 控制部使用交流电源对第一电池充电，同时向第二电池供电。