发明授权
- 专利标题： DC POWER SOURCE WITH FUEL CELL
- 专利标题（中）： 直流电源与燃料电池
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申请号： EP01972381.6申请日： 2001-10-02
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公开(公告)号： EP1340276B8公开(公告)日： 2009-03-25
- 发明人: SUGIURA, Hiroshi c/o Toyota Jidosha Kabushiki Kaisha , ISHIKAWA, Tetsuhiro c/o Toyota Jidosha Kabushiki Kaisha , WATANABE, Nobuo c/o Toyota Jidosha Kabushiki Kaisha , MANABE, Kouta c/o Toyota Jidosha Kabushiki Kaisha
- 申请人： Toyota Jidosha Kabushiki Kaisha
- 申请人地址： 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： 1, Toyota-cho, Toyota-shi, Aichi-ken, 471-8571 JP
- 代理机构： Winter, Konrad Theodor
- 优先权： JP2000304614 20001004
- 国际公布： WO2002029916 20020411
- 主分类号： H01M8/00
- IPC分类号： H01M8/00
摘要：
A power source system (1) includes a fuel cell (40) and a battery (20) connected in parallel. A DC-DC converter (30) is connected to the battery (20) side. A maximum output ratio of the fuel cell (40) and the battery (20) is set in a range in which the output of the fuel cell falls within 65 to 80% of the total output. Accordingly, electric power loss due to the DC-DC converter (30) is controlled, whereby a high energy efficiency can be achieved.
公开/授权文献
- EP1340276B1 DC POWER SOURCE WITH FUEL CELL 公开/授权日：2008-11-26
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