发明名称 |
Operating method of fuel cell system |
摘要 |
According to an embodiment of the present invention, an operating method of a fuel cell includes: an operating method of a fuel cell system, including: operation starting step without supplying fuel generating electricity at a predetermined voltage while stopping the supply of fuel; a voltage reducing step of reducing output voltage to targeted voltage; a current increasing rate measuring step of comparing the increasing rate of current with the increasing rate of targeted current; a fuel supply starting step of supplying fuel to the fuel cell stack; and a current following fuel supplying step of controlling fuel concentration and supplying it to be reached to the targeted current. |
申请公布号 |
EP2375484(A2) |
申请公布日期 |
2011.10.12 |
申请号 |
EP20110250398 |
申请日期 |
2011.03.29 |
申请人 |
SAMSUNG SDI CO., LTD. |
发明人 |
PARK, JUNG-KURN;NA, YOUNG-SEUNG;CHO, HYE-JUNG;HU, LEI |
分类号 |
H01M8/04 |
主分类号 |
H01M8/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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