基本信息:
- 专利标题： 用于平衡个体电储能单元的方法、系统和设备
- 申请号：CN201680076157.X 申请日：2016-12-23
- 公开(公告)号：CN108432083A 公开(公告)日：2018-08-21
- 发明人： P·克嫩
- 申请人： 威拓股份有限公司
- 申请人地址： 比利时莫尔
- 专利权人： 威拓股份有限公司
- 当前专利权人： 威拓股份有限公司
- 当前专利权人地址： 比利时莫尔
- 代理机构： 上海专利商标事务所有限公司
- 代理人： 陈小刚; 杨洁
- 优先权： 15202756.1 2015.12.24 EP
- 国际申请： PCT/EP2016/082665 2016.12.23
- 国际公布： WO2017/109226 EN 2017.06.29
- 进入国家日期： 2018-06-25
- 主分类号： H02J7/00
- IPC分类号： H02J7/00
Methods and systems are described such that individual cell voltages of an energy storage system are monitored. The measured cell voltages can be reported back to a central controller. Based on parameters such as the overall health of the system, this controller can be adapted to decide which cells to balance, in which direction and optionally for how long. Balancing can be performed by cell monitoring and balancing means which can be implemented in hardware, i.e. as one or more circuits. The decision information from the controller can be reported to the cell monitoring and balancing means as a command. The cell monitoring and balancing means can execute the command, for example irrespective of the voltage or SoC of the cell connected to it.
IPC结构图谱:
| H | 电学 |
| --H02 | 发电、变电或配电 |
| ----H02J | 供电或配电的电路装置或系统；电能存储系统 |
| ------H02J7/00 | 用于电池组的充电或去极化或用于由电池组向负载供电的装置 |