| 发明名称 | Power supply apparatus | ||
| 摘要 | A power supply apparatus is disclosed. The power supply apparatus includes a rechargeable battery and a battery management system (BMS) for managing charging and discharging of the battery. The power supply apparatus is configured to supply an operating power to the BMS from an external power of an external power source when the external power source is in a normal state and is capable of supplying the external power to a load through the power supply apparatus. The power supply apparatus is further configured to supply the operating power to the BMS from electric energy stored in the battery when the external power source is in a state different from the normal state and not capable of supplying the external power to the load through the power supply apparatus. | ||
| 申请公布号 | US8810067(B2) | 申请公布日期 | 2014.08.19 |
| 申请号 | US201113018343 | 申请日期 | 2011.01.31 |
| 申请人 | Samsung SDI Co., Ltd. | 发明人 | Kim Beom-Gyu;Segawa Susumu;Hwang Eui-Jeong;Sim Se-Sub;Yang Jong-Woon;Yun Han-Seok;Kim Jin-Wan |
| 分类号 | H02J7/00 | 主分类号 | H02J7/00 |
| 代理机构 | Christie, Parker & Hale, LLP | 代理人 | Christie, Parker & Hale, LLP |
| 主权项 | 1. A power supply apparatus comprising: a rechargeable battery; and a battery management system (BMS) for managing charging and discharging of the battery, wherein the power supply apparatus is configured to supply an operating power independent of the battery to the BMS from an external power of an external power source when the external power source is in a normal state and is capable of supplying the external power to a load through the power supply apparatus, andsupply the operating power to the BMS from electric energy stored in the battery when the external power source is in a state different from the normal state and is not capable of supplying the external power to the load through the power supply apparatus. | ||
| 地址 | Yongin-si KR | ||