| 发明名称 |
BATTERY CONTROL SYSTEM AND VEHICLE CONTROL SYSTEM |
| 摘要 |
A battery control system connected to a battery, which controls charge/discharge at the battery, includes: a current detection unit that measures a current value by detecting a charge/discharge current flowing through the battery; a voltage detection unit that detects a voltage at the battery; a temperature detection unit that detects a temperature at the battery; a temperature history recording unit that records temperature history pertaining to the temperature detected by the temperature detection unit; and a charge/discharge restriction unit that restricts the charge/discharge current in a low-temperature state based upon the temperature history recorded by the temperature history recording unit. |
| 申请公布号 |
US2016176308(A1) |
申请公布日期 |
2016.06.23 |
| 申请号 |
US201414909619 |
申请日期 |
2014.07.25 |
| 申请人 |
HITACHI AUTOMOTIVE SYSTEMS, LTD. ;NISSAN MOTOR CO., LTD. |
发明人 |
MORIKAWA Hiroshi;AOSHIMA Yoshinori;TAKADA Masayuki;TSURU Kenichiro;KIYOTA Shigeyuki;TANAKA Yoshiyuki;IGUCHI Toyoki;HASHIMOTO Hiroaki;TAKAHASHI Yasuyuki |
| 分类号 |
B60L11/18;H02J7/00 |
主分类号 |
B60L11/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A battery control system connected to a battery, which controls charge/discharge at the battery, comprising:
a current detection unit that measures a current value by detecting a charge/discharge current flowing through the battery; a voltage detection unit that detects a voltage at the battery; a temperature detection unit that detects a temperature at the battery; a temperature history recording unit that records temperature history pertaining to the temperature detected by the temperature detection unit; and a charge/discharge restriction unit that restricts the charge/discharge current in a low-temperature state based upon the temperature history recorded by the temperature history recording unit. |
| 地址 |
Ibaraki JP |
