发明名称 |
Apparatus and method for controlling fuel cell system using sub-power conditioning system |
摘要 |
Disclosed herein is an apparatus and method for controlling a fuel cell system. The apparatus includes a main power conditioning system which supplies output of normal stacks among a plurality of fuel cell stacks to a load, a sub-power conditioning system which supplies output of one or more deteriorated stacks among the fuel cell stacks to a load, a switching unit which changes a target to which output of each of the fuel cell stacks is connected, and a control unit which senses conditions of each of the fuel cell stacks and controls the switching unit. The apparatus prevents deterioration in performance of some stacks from affecting the other normal stacks. Furthermore, the deteriorated fuel cell stacks are separately controlled to provide power to a sub-load through a sub-power conditioning system. |
申请公布号 |
EP2846387(B1) |
申请公布日期 |
2017.01.11 |
申请号 |
EP20140164282 |
申请日期 |
2014.04.10 |
申请人 |
SK Innovation Co., Ltd. |
发明人 |
Kang, Byung Hee;Yang, Jin Sik |
分类号 |
H01M8/04664;H01M8/04537;H02J1/00;H02J1/08;H02J1/10 |
主分类号 |
H01M8/04664 |
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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