| 发明名称 |
BATTERY CHARGING DEVICE AND BATTERY CHARGING METHOD |
| 摘要 |
A battery charging device includes: a charging unit coupled to a battery module, the battery module including at least one battery cell, wherein the charging unit is configured to charge the battery module; and a charge controller configured to: receive, from a battery management system managing to battery module, measurement information indicating whether or not an open circuit voltage (OCV) value of the battery module is within a predetermined voltage section; and transmit a discharge start signal to the battery management system to discharge the battery module in response to a value of the measurement information exceeding a predetermined number. |
| 申请公布号 |
US2015194823(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201414575961 |
申请日期 |
2014.12.18 |
| 申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
Kam Jae-Woo;Takechi Hiroaki;Han Won-Chull |
| 分类号 |
H02J7/00 |
主分类号 |
H02J7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A battery charging device comprising:
a charging unit coupled to a battery module, the battery module comprising at least one battery cell, wherein the charging unit is configured to charge the battery module; and a charge controller configured to:
receive, from a battery management system managing to battery module, measurement information indicating whether or not an open circuit voltage (OCV) value of the battery module is within a predetermined voltage section; andtransmit a discharge start signal to the battery management system to discharge the battery module in response to a value of the measurement information exceeding a predetermined number. |
| 地址 |
Yongin-si KR |
