| 发明名称 |
METHOD OF OPERATING A FUEL CELL APPARATUS AND FUEL CELL APPARATUS HAVING A CHARGE LIMITER |
| 摘要 |
The invention relates to a method for operating a fuel cell device (10), a fuel cell device (10) having a fuel cell (11), and a motor vehicle (20) having a drive system and a fuel cell device (10). In order to avoid energy which has been made available by the fuel cell device (10) being used merely to heat the fuel cell (11) and therefore not being available for a consumer, there is provision according to the invention that the energy to be stored is limited as a function of the ambient temperature and the fuel cell device (10) has for this purpose an ambient temperature-determining unit (17) and a charge limiter (16) which is connected to the ambient temperature-determining unit (17) in a control signal-transmitting fashion. |
| 申请公布号 |
US2015318591(A1) |
申请公布日期 |
2015.11.05 |
| 申请号 |
US201514700464 |
申请日期 |
2015.04.30 |
| 申请人 |
Volkswagen Aktiengesellschaft |
发明人 |
BACH Peter;Hortop Matthew Kenneth |
| 分类号 |
H01M16/00;H02J7/00;H01M8/04 |
主分类号 |
H01M16/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for operating a fuel cell device, the method comprising:
making available electrical energy with a fuel cell, and at least partially storing the electrical energy, wherein a value for a maximum amount of energy to be stored is predefined as a function of an ambient temperature of the fuel cell. |
| 地址 |
Wolfsburg DE |
