公开(公告)号：US20120326514A1

公开(公告)日：2012-12-27

申请号：US13484439

申请日：2012-05-31

申请人： In Joo KIM ,  Seok Gin KANG ,  Yong Woon LEE ,  Dong HA

发明人： In Joo KIM ,  Seok Gin KANG ,  Yong Woon LEE ,  Dong HA

IPC分类号： H02J9/00

CPC分类号： H02J9/005 ,  Y10T307/625

摘要： A power supply control apparatus is connected to an electric device to control supply of power to the electric device. The apparatus includes a main power switch to apply or interrupt main power to the electric device, the main power being external input commercial AC power, an auxiliary power storage unit supplied and charged with the main power as auxiliary power, a charging/discharging unit including a charging circuit to convert the main power into DC power and charge the converted DC power in the auxiliary power storage unit, and a discharging circuit to convert the DC power in the auxiliary power storage unit into AC power and discharge the converted AC power to the electric device, and a controller to control the main power switch, and control the charging/discharging unit to selectively drive the charging circuit or the discharging circuit.

摘要翻译： 电源控制装置连接到电气装置以控制对电气装置的供电。 该装置包括主电源开关，用于向电气设备施加或中断主电源，主电源为外部输入商用交流电，辅助蓄电单元，供电并充电主电源作为辅助电源，充电/放电单元包括 充电电路，用于将主电力转换成直流电并对辅助蓄电单元中的转换后的直流电进行充电;以及放电电路，用于将辅助蓄电单元中的直流电力转换为交流电，并将转换的交流电 电气设备和控制器，用于控制主电源开关，并控制充电/放电单元选择性地驱动充电电路或放电电路。