JP4395576B2 - 電源制御装置 - Google Patents
電源制御装置 Download PDFInfo
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- JP4395576B2 JP4395576B2 JP2008073493A JP2008073493A JP4395576B2 JP 4395576 B2 JP4395576 B2 JP 4395576B2 JP 2008073493 A JP2008073493 A JP 2008073493A JP 2008073493 A JP2008073493 A JP 2008073493A JP 4395576 B2 JP4395576 B2 JP 4395576B2
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
- H01M8/04865—Voltage
- H01M8/0488—Voltage of fuel cell stacks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0046—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to electric energy storage systems, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0053—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/33—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/30—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells
- B60L58/32—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load
- B60L58/34—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling fuel cells for controlling the temperature of fuel cells, e.g. by controlling the electric load by heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/40—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for controlling a combination of batteries and fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04298—Processes for controlling fuel cells or fuel cell systems
- H01M8/04313—Processes for controlling fuel cells or fuel cell systems characterised by the detection or assessment of variables; characterised by the detection or assessment of failure or abnormal function
- H01M8/04537—Electric variables
- H01M8/04544—Voltage
- H01M8/04559—Voltage of fuel cell stacks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Fuel Cell (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
電圧変換器18の作動を一時停止することである。この方法は、燃料電池12の容量成分による放出電流を、ロック状態にあるインバータ20の電流集中に吸収しようというものである。図2のフローチャートにおいては、S12の後、場合によってはS10の後に、電圧変換器18の作動一時停止を行うことになる。この機能は、制御部50の電圧変換器制御モジュール56の機能によって実行される。
Claims (4)
- 回転電機に接続されるインバータと、
インバータの正極側母線と負極側母線とを一対の電力配線として、一対の電力配線に対して並列に配置接続される燃料電池と、
一対の電力配線に対し並列に配置接続される2次電池と、
一対の電力配線に対し並列に配置接続され、燃料電池と2次電池との間に配置接続される電圧変換器と、
燃料電池の出力側の一対の電力配線に設けられ、燃料電池とインバータとの間、および燃料電池と電圧変換器との間を接続または遮断するリレー手段と、
制御部と、
を備え、
制御部は、
回転電機がロック状態にあるか否かを取得するロック状態取得手段と、
回転電機がロック状態になったときに、燃料電池の出力電圧を、回転電機がロック状態にないときの通常制御電圧状態から予め定めた所定低電圧となるように変更する燃料電池制御手段と、
回転電機がロック状態になったときに、電圧変換器の作動制御によって、一対の電力配線の間の電圧であるインバータ入力電圧について、回転電機がロック状態にないときの通常制御電圧状態から予め定めた低電圧に低下させる所定低電圧状態に変更する電圧変換器制御手段と、
回転電機がロック状態にない状態からロック状態になったときに、リレー手段を接続状態から遮断状態に変更し、インバータ入力電圧が低下しても燃料電池の容量成分による放出電流が生じないようにするリレー状態変更手段と、
を有する電源制御装置。 - 請求項1に記載の電源制御装置において、
リレー状態変更手段は、
回転電機がロック状態からロック状態にない状態に戻り、さらに、燃料電池が通常供給状態に戻り、これにより、燃料電池の開放出力電圧が予め定めた所定開放出力電圧となったときに、リレー手段を接続状態に戻すことを特徴とする電源制御装置。 - 回転電機に接続されるインバータと、
インバータの正極側母線と負極側母線とを一対の電力配線として、一対の電力配線に対して並列に配置接続される燃料電池と、
一対の電力配線に対し並列に配置接続される2次電池と、
一対の電力配線に対し並列に配置接続され、燃料電池と2次電池との間に配置接続される電圧変換器と、
制御部と、
を備え、
制御部は、
回転電機がロック状態にあるか否かを取得するロック状態取得手段と、
回転電機がロック状態になったときに、燃料電池の出力電圧を、回転電機がロック状態にないときの通常制御電圧状態から予め定めた所定低電圧となるように変更するとともに、燃料電池の酸化ガスまたは燃料ガスの少なくとも一方の供給について回転電機がロック状態にないときの通常供給状態から供給量を制限する制限供給状態に変更する燃料電池制御手段と、
回転電機がロック状態になったときに、燃料電池の酸化ガスまたは燃料ガスの少なくとも一方の供給の制限によって燃料電池の出力電圧が所定低電圧レベルに低下するまでの低下期間について、電圧変換器の作動を停止し、燃料電池の出力電圧の低下に応じたインバータ入力電圧の低下に伴って生じる燃料電池の容量成分による放出電流をインバータによって吸収させ、低下期間経過後に電圧変換器の停止を解除する電圧変換器制御手段と、
を有する電源制御装置。 - 請求項1から3のいずれか1に記載の電源制御装置において、
回転電機は、車両に搭載され、車両の駆動用回転電機であることを特徴とする電源制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008073493A JP4395576B2 (ja) | 2008-03-21 | 2008-03-21 | 電源制御装置 |
PCT/JP2009/054035 WO2009116392A1 (ja) | 2008-03-21 | 2009-03-04 | 電源制御装置 |
DE112009000599.3T DE112009000599B4 (de) | 2008-03-21 | 2009-03-04 | Leistungszuführsteuerungsvorrichtung |
CN2009801102334A CN101977790B (zh) | 2008-03-21 | 2009-03-04 | 电源控制装置 |
US12/933,267 US8476862B2 (en) | 2008-03-21 | 2009-03-04 | Power supply controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008073493A JP4395576B2 (ja) | 2008-03-21 | 2008-03-21 | 電源制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009232543A JP2009232543A (ja) | 2009-10-08 |
JP4395576B2 true JP4395576B2 (ja) | 2010-01-13 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2008073493A Active JP4395576B2 (ja) | 2008-03-21 | 2008-03-21 | 電源制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8476862B2 (ja) |
JP (1) | JP4395576B2 (ja) |
CN (1) | CN101977790B (ja) |
DE (1) | DE112009000599B4 (ja) |
WO (1) | WO2009116392A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101298692B1 (ko) * | 2010-05-27 | 2013-08-21 | 도요타 지도샤(주) | 연료전지 시스템 |
JP5395773B2 (ja) * | 2010-09-27 | 2014-01-22 | パナソニック株式会社 | 充電式電動工具 |
DE102011075869A1 (de) * | 2011-05-16 | 2012-11-22 | Robert Bosch Gmbh | Verfahren und Steuergerät zur Erkennung einer geblockten Elektromaschine in einem Elektrofahrzeug |
JP5763483B2 (ja) * | 2011-09-13 | 2015-08-12 | 本田技研工業株式会社 | 燃料電池車両 |
JP5335117B1 (ja) * | 2012-06-18 | 2013-11-06 | 株式会社椿本チエイン | 電力制御装置 |
JP5737329B2 (ja) * | 2013-05-21 | 2015-06-17 | トヨタ自動車株式会社 | 車両用誘導電動機制御装置 |
JP6922723B2 (ja) * | 2017-12-26 | 2021-08-18 | トヨタ自動車株式会社 | 燃料電池システム |
US11070073B2 (en) | 2018-12-04 | 2021-07-20 | Mobile Escapes, Llc | Mobile power system with multiple DC-AC converters and related platforms and methods |
WO2020228653A1 (zh) * | 2019-05-14 | 2020-11-19 | 中车青岛四方机车车辆股份有限公司 | 一种高速磁浮列车供电电池及供电*** |
US20210175807A1 (en) * | 2019-12-05 | 2021-06-10 | Jiangsu Horizon New Energy Technologies Co. Ltd. | Partial dc/dc boost system and method |
DE102020125933A1 (de) | 2020-10-05 | 2022-04-07 | Audi Aktiengesellschaft | Elektrisches Antriebssystem für ein Fahrzeug und Verfahren zur Steuerung eines elektrischen Antriebssystems für ein Fahrzeug |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3598975B2 (ja) * | 2001-01-19 | 2004-12-08 | 日産自動車株式会社 | 燃料電池自動車の制御装置 |
JP3719205B2 (ja) * | 2001-12-19 | 2005-11-24 | トヨタ自動車株式会社 | 電源装置 |
JP4334851B2 (ja) * | 2002-10-29 | 2009-09-30 | 本田技研工業株式会社 | 燃料電池システム |
JP4248225B2 (ja) * | 2002-11-01 | 2009-04-02 | トヨタ自動車株式会社 | 燃料電池システム |
JP2006164555A (ja) * | 2004-12-02 | 2006-06-22 | Nissan Motor Co Ltd | 燃料電池の出力制限装置 |
JP2006236799A (ja) * | 2005-02-25 | 2006-09-07 | Toyota Motor Corp | 燃料電池システムおよび燃料電池システムの運転方法 |
JP4710545B2 (ja) * | 2005-10-25 | 2011-06-29 | トヨタ自動車株式会社 | モータ駆動装置 |
JP4665809B2 (ja) * | 2006-03-24 | 2011-04-06 | トヨタ自動車株式会社 | 電動機駆動制御システム |
DE102007024396A1 (de) | 2007-05-25 | 2008-11-27 | Robert Bosch Gmbh | Gestufte Abschaltung eines brennstoffzellenbasierten Antriebssystems |
-
2008
- 2008-03-21 JP JP2008073493A patent/JP4395576B2/ja active Active
-
2009
- 2009-03-04 DE DE112009000599.3T patent/DE112009000599B4/de active Active
- 2009-03-04 CN CN2009801102334A patent/CN101977790B/zh active Active
- 2009-03-04 US US12/933,267 patent/US8476862B2/en active Active
- 2009-03-04 WO PCT/JP2009/054035 patent/WO2009116392A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
DE112009000599B4 (de) | 2018-07-26 |
WO2009116392A1 (ja) | 2009-09-24 |
US20110026172A1 (en) | 2011-02-03 |
CN101977790A (zh) | 2011-02-16 |
US8476862B2 (en) | 2013-07-02 |
CN101977790B (zh) | 2013-04-03 |
JP2009232543A (ja) | 2009-10-08 |
DE112009000599T5 (de) | 2011-02-24 |
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