JP2010104166A5 - - Google Patents

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Publication number
JP2010104166A5
JP2010104166A5 JP2008274303A JP2008274303A JP2010104166A5 JP 2010104166 A5 JP2010104166 A5 JP 2010104166A5 JP 2008274303 A JP2008274303 A JP 2008274303A JP 2008274303 A JP2008274303 A JP 2008274303A JP 2010104166 A5 JP2010104166 A5 JP 2010104166A5
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JP
Japan
Prior art keywords
line
power
fuel cell
cell vehicle
converter
Prior art date
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Application number
JP2008274303A
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Japanese (ja)
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JP5352183B2 (en
JP2010104166A (en
Filing date
Publication date
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Priority claimed from JP2008274303A external-priority patent/JP5352183B2/en
Priority to JP2008274303A priority Critical patent/JP5352183B2/en
Priority to CN200980141745.7A priority patent/CN102186696B/en
Priority to US13/125,786 priority patent/US8866331B2/en
Priority to PCT/JP2009/068643 priority patent/WO2010047422A2/en
Priority to EP09760021.7A priority patent/EP2346712B1/en
Publication of JP2010104166A publication Critical patent/JP2010104166A/en
Publication of JP2010104166A5 publication Critical patent/JP2010104166A5/ja
Publication of JP5352183B2 publication Critical patent/JP5352183B2/en
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (7)

電位の異なる第１ラインおよび第２ラインおよび第３ラインと、
発電装置と蓄電装置とが直列に接続されてなる電池回路と、
第１ＤＣ−ＤＣコンバータとを備え、
前記電池回路の両端は前記第１ラインと前記第３ラインとに接続され、
前記第１ＤＣ−ＤＣコンバータの１次側は前記第２ラインと前記第３ラインとに接続され、
前記第１ＤＣ−ＤＣコンバータの２次側は前記第１ラインと前記第３ラインとに接続され、
前記蓄電装置は前記第１ラインと前記第２ラインとに接続され、
前記発電装置は前記第２ラインと前記第３ラインとに接続され、
前記発電装置の補機および冷媒を供給するポンプのうち少なくとも何れか１つの駆動回路は前記第２ラインと前記第３ラインとに接続され、
前記第１ラインおよび前記第３ラインから電力を出力するものであって、
動作モードとして、少なくとも第１モードおよび第２モードを有し、
前記第１モードは、前記蓄電装置の放電電流が前記発電装置の発電電流よりも大きい状態で負荷に電力を供給する動作モードであり、
前記第２モードは、前記蓄電装置の放電電流が前記発電装置の発電電流よりも小さい状態で負荷に電力を供給する動作モードであり、
前記第１ＤＣ−ＤＣコンバータのスイッチングデューティーを変化させて前記動作モードを変化させる制御装置を備えることを特徴とする電源装置。 A first line, a second line, and a third line having different potentials;
A battery circuit in which a power generation device and a power storage device are connected in series;
A first DC-DC converter;
Both ends of the battery circuit are connected to the first line and the third line,
A primary side of the first DC-DC converter is connected to the second line and the third line;
A secondary side of the first DC-DC converter is connected to the first line and the third line;
The power storage device is connected to the first line and the second line;
The power generator is connected to the second line and the third line,
Wherein at least any one of drive circuit of the pump for supplying auxiliary and refrigerant of the power plant is connected to said said second line third line,
Power is output from the first line and the third line ,
As an operation mode, it has at least a first mode and a second mode,
The first mode is an operation mode in which power is supplied to a load in a state where a discharge current of the power storage device is larger than a power generation current of the power generation device,
The second mode is an operation mode in which power is supplied to a load in a state where a discharge current of the power storage device is smaller than a power generation current of the power generation device,
A power supply apparatus comprising: a control device that changes the operation mode by changing a switching duty of the first DC-DC converter . 請求項１に記載の電源装置と、
前記電源装置から電力が供給される車両駆動用電動機と
を備え、前記発電装置は燃料電池スタックであることを特徴とする燃料電池車両の電源システム。 The power supply device according to claim 1;
Power system for a fuel cell vehicle power from the power supply and a vehicle driving electric motor is supplied, the power generation device according to claim fuel cell stack der Rukoto. 車両用補機を備え、
前記車両用補機の少なくとも一部は前記第１ラインと前記第２ラインとに接続されていることを特徴とする請求項２に記載の燃料電池車両の電源システム。 Equipped with auxiliary equipment for vehicles,
3. The power supply system for a fuel cell vehicle according to claim 2, wherein at least a part of the vehicular auxiliary machine is connected to the first line and the second line. 4. 車両用補機を備え、
前記車両用補機の少なくとも一部は前記第２ラインと前記第３ラインとに接続されていることを特徴とする請求項２に記載の燃料電池車両の電源システム。 Equipped with auxiliary equipment for vehicles,
3. The power supply system for a fuel cell vehicle according to claim 2, wherein at least a part of the vehicular auxiliary machine is connected to the second line and the third line. 4. 車両用補機を備え、
前記車両用補機の少なくとも一部は前記第１ラインと前記第３ラインとに接続されていることを特徴とする請求項２に記載の燃料電池車両の電源システム。 Equipped with auxiliary equipment for vehicles,
3. The power system for a fuel cell vehicle according to claim 2, wherein at least a part of the vehicular auxiliary machine is connected to the first line and the third line. 4. 前記車両用補機の前記少なくとも一部は第２ＤＣ−ＤＣコンバータを介して前記電源装置に接続されていることを特徴とする請求項３から請求項５の何れか１つに記載の燃料電池車両の電源システム。 The fuel cell vehicle according to any one of claims 3 to 5, wherein the at least part of the vehicular auxiliary machine is connected to the power supply device via a second DC-DC converter. Power system. 前記車両用補機の前記少なくとも一部は空調機器を備えることを特徴とする請求項３から請求項６の何れか１つに記載の燃料電池車両の電源システム。 The power system for a fuel cell vehicle according to any one of claims 3 to 6, wherein the at least part of the vehicular auxiliary machine includes an air conditioner.
JP2008274303A 2008-10-24 2008-10-24 Power supply device and power supply system for fuel cell vehicle Expired - Fee Related JP5352183B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008274303A JP5352183B2 (en) 2008-10-24 2008-10-24 Power supply device and power supply system for fuel cell vehicle
EP09760021.7A EP2346712B1 (en) 2008-10-24 2009-10-23 Power supply device and power supply system for fuel cell vehicle
US13/125,786 US8866331B2 (en) 2008-10-24 2009-10-23 Power supply device and power supply system for fuel cell vehicle
PCT/JP2009/068643 WO2010047422A2 (en) 2008-10-24 2009-10-23 Power supply device and power supply system for fuel cell vehicle
CN200980141745.7A CN102186696B (en) 2008-10-24 2009-10-23 Power supply device and power supply system for fuel cell vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008274303A JP5352183B2 (en) 2008-10-24 2008-10-24 Power supply device and power supply system for fuel cell vehicle

Publications (3)

Publication Number Publication Date
JP2010104166A JP2010104166A (en) 2010-05-06
JP2010104166A5 true JP2010104166A5 (en) 2010-09-09
JP5352183B2 JP5352183B2 (en) 2013-11-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008274303A Expired - Fee Related JP5352183B2 (en) 2008-10-24 2008-10-24 Power supply device and power supply system for fuel cell vehicle

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JP (1) JP5352183B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5002639B2 (en) * 2009-10-20 2012-08-15 本田技研工業株式会社 Power supply
JP5887077B2 (en) * 2011-07-21 2016-03-16 本田技研工業株式会社 Power supply system and fuel cell vehicle
CN103441552A (en) * 2013-09-10 2013-12-11 永济新时速电机电器有限责任公司 Fuel cell power supply circuit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2753907B2 (en) * 1991-11-18 1998-05-20 株式会社エクォス・リサーチ Power supply for motor drive
JP4178755B2 (en) * 2001-01-16 2008-11-12 三菱電機株式会社 Automotive battery power circuit
US7023107B2 (en) * 2003-01-24 2006-04-04 Mitsubishi Denki Kabushiki Kaisha Power circuit for battery
JP4589056B2 (en) * 2004-08-19 2010-12-01 トヨタ自動車株式会社 Power conversion apparatus and vehicle equipped with the same
JP2008077920A (en) * 2006-09-20 2008-04-03 Toyota Motor Corp Fuel cell system

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