JP5157163B2 - 燃料電池システム及び燃料電池システム搭載移動体 - Google Patents
燃料電池システム及び燃料電池システム搭載移動体 Download PDFInfo
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
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- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
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Description
Claims (2)
- 燃料電池に冷却水を搬送する冷却水配管に設けられ、冷却水を圧送する冷却水ポンプと、
前記冷却水配管に設けられ、前記燃料電池の運転停止時に冷却水を加熱する加熱手段と、
前記冷却水ポンプと前記加熱手段とに接続され、前記冷却水ポンプと前記加熱手段とに電力を供給する2次電池と、
を備え、
前記燃料電池の運転停止時に、前記加熱手段により加熱された冷却水を、前記冷却水ポンプにより前記燃料電池に搬送し、前記燃料電池を乾燥させる燃料電池システムであって、
前記冷却水ポンプと前記加熱手段とに接続され、前記冷却水ポンプと前記加熱手段とに外部電源から電力を供給するための外部電源接続手段と、
前記2次電池の残存容量を推定する残存容量推定手段と、
前記燃料電池の内部抵抗を測定する内部抵抗測定手段と、
前記燃料電池の運転停止後に、前記残存容量推定手段で推定された前記2次電池の残存容量を判定すると共に、前記内部抵抗測定手段で測定された前記燃料電池の内部抵抗に基づいて前記燃料電池の乾燥処理を実行するかどうかを判定する判定手段と、
前記判定手段で前記2次電池の残存容量が所定容量以下と判定された場合には、前記外部電源接続手段を外部電源に接続することを報知する報知手段と、
を有し、
前記燃料電池の運転停止後に、前記2次電池の残存容量が所定容量以下であると前記判定手段が判定した際に、前記外部電源接続手段は、前記冷却水ポンプ、前記加熱手段に接続され、前記燃料電池の乾燥処理の間、前記外部電源から前記冷却水ポンプ、前記加熱手段に電力が供給され、
前記燃料電池の内部抵抗が所定の抵抗値以下であると前記判定手段が判定した際には、前記燃料電池の乾燥処理を継続し、前記燃料電池の内部抵抗が所定の抵抗値より大きいと前記判定手段が判定した際には、前記燃料電池の乾燥処理を終了することを特徴とする燃料電池システム。 - 請求項1に記載された燃料電池システムを搭載した燃料電池システム搭載移動体。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006352272A JP5157163B2 (ja) | 2006-12-27 | 2006-12-27 | 燃料電池システム及び燃料電池システム搭載移動体 |
PCT/JP2007/075381 WO2008081977A1 (ja) | 2006-12-27 | 2007-12-26 | 燃料電池システム及び燃料電池システム搭載移動体 |
CN2007800459129A CN101578731B (zh) | 2006-12-27 | 2007-12-26 | 燃料电池系统及搭载有燃料电池系统的移动体 |
US12/520,954 US9368811B2 (en) | 2006-12-27 | 2007-12-26 | Fuel cell system and moving body using the fuel cell system |
DE112007003164.6T DE112007003164B4 (de) | 2006-12-27 | 2007-12-26 | Brennstoffzellensystem und Verwendung des Brennstoffzellensystems in einer beweglichen Karosserie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006352272A JP5157163B2 (ja) | 2006-12-27 | 2006-12-27 | 燃料電池システム及び燃料電池システム搭載移動体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008166041A JP2008166041A (ja) | 2008-07-17 |
JP5157163B2 true JP5157163B2 (ja) | 2013-03-06 |
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Application Number | Title | Priority Date | Filing Date |
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JP2006352272A Expired - Fee Related JP5157163B2 (ja) | 2006-12-27 | 2006-12-27 | 燃料電池システム及び燃料電池システム搭載移動体 |
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Country | Link |
---|---|
US (1) | US9368811B2 (ja) |
JP (1) | JP5157163B2 (ja) |
CN (1) | CN101578731B (ja) |
DE (1) | DE112007003164B4 (ja) |
WO (1) | WO2008081977A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5082568B2 (ja) * | 2007-04-26 | 2012-11-28 | トヨタ自動車株式会社 | 蓄電装置 |
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JP2008166041A (ja) | 2008-07-17 |
CN101578731B (zh) | 2012-01-11 |
US20100098979A1 (en) | 2010-04-22 |
CN101578731A (zh) | 2009-11-11 |
WO2008081977A1 (ja) | 2008-07-10 |
DE112007003164B4 (de) | 2016-05-19 |
US9368811B2 (en) | 2016-06-14 |
DE112007003164T5 (de) | 2009-11-26 |
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