| 发明名称 |
Battery management system and battery pack including battery management system |
| 摘要 |
A battery management system and a battery pack. The battery management system includes a micro computer unit including an analog-to-digital converter (ADC) to measure a battery voltage, a voltage generation unit to generate a power voltage of the ADC by using the battery voltage, a voltage measuring unit to measure the power voltage, and an error calibration unit to measure a variation of the power voltage, measured by the voltage measuring unit, by using a reference power voltage, and calibrate the battery voltage, measured by the ADC, by using the measured variation. |
| 申请公布号 |
US8949056(B2) |
申请公布日期 |
2015.02.03 |
| 申请号 |
US201113200380 |
申请日期 |
2011.09.23 |
| 申请人 |
Samsung SDI Co., Ltd. |
发明人 |
Yang Jongwoon;Segawa Susumu |
| 分类号 |
G01D18/00;G01N27/416;G01R31/36;G01R35/00;H02J7/00 |
主分类号 |
G01D18/00 |
| 代理机构 |
|
代理人 |
Bushnell, Esq. Robert E. |
| 主权项 |
1. A battery management system, comprising:
a microcomputer unit (MCU) including an analog-to-digital converter (ADC) to measure a battery voltage; a voltage generation unit to generate a power voltage of the ADC by using the battery voltage; a voltage measuring unit to measure the power voltage; and an error calibration unit to measure a variation of the power voltage, measured by the voltage measuring unit, by using a reference power voltage, and to calibrate the battery voltage, measured by the ADC, by using the measured variation. |
| 地址 |
Giheung-gu, Yongin-si, Gyeonggi-do KR |
