发明名称 |
Frequency control of DC/DC converter in a fuel cell system |
摘要 |
A fuel cell system capable of improving the voltage controllability of a converter provided in the system is provided. A controller judges whether or not a passing power of a DC/DC converter falls within a reduced response performance area for the number of active phases as of the present moment. When the controller determines that the passing power of the DC/DC converter falls within the reduced response performance area, the controller determines the number of phases which avoids the driving within the reduced response performance area, and outputs a command for switching to the determined number of phases (phase switching command) to the DC/DC converter. |
申请公布号 |
US8728678(B2) |
申请公布日期 |
2014.05.20 |
申请号 |
US201213646033 |
申请日期 |
2012.10.05 |
申请人 |
HASEGAWA TAKAHIKO;MANABE KOTA;TOYOTA JIDOSHA KABUSHIKI KAISHA |
发明人 |
HASEGAWA TAKAHIKO;MANABE KOTA |
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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