JP7363463B2 - 燃料電池車両 - Google Patents
燃料電池車両 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60L50/72—Constructional details of fuel cells specially adapted for electric vehicles
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- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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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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- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
- B60L58/13—Maintaining the SoC within a determined range
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- 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
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- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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- H01M10/46—Accumulators structurally combined with charging apparatus
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- H—ELECTRICITY
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- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
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- H01M16/00—Structural combinations of different types of electrochemical generators
- H01M16/003—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers
- H01M16/006—Structural combinations of different types of electrochemical generators of fuel cells with other electrochemical devices, e.g. capacitors, electrolysers of fuel cells with rechargeable batteries
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- H—ELECTRICITY
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- 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
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- H—ELECTRICITY
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- H01M8/00—Fuel cells; Manufacture thereof
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- 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
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- H—ELECTRICITY
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- H01M8/04694—Processes for controlling fuel cells or fuel cell systems characterised by variables to be controlled
- H01M8/04858—Electric variables
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- H—ELECTRICITY
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- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
- H01M2010/4271—Battery management systems including electronic circuits, e.g. control of current or voltage to keep battery in healthy state, cell balancing
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- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- H—ELECTRICITY
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- 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
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- 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
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- 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
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Description
上述のように、FCV1は、FCシステム20とバッテリ40とを備えている。そして、本実施の形態に従うFCV1では、FCシステム20とバッテリ40との使い方に応じた4つの走行モードが設けられている。
Claims (6)
- 出力を調整可能な燃料電池システムと、
蓄電装置と、
前記燃料電池システム及び前記蓄電装置の少なくとも一方から電力を受けて走行パワーを発生する駆動装置と、
前記燃料電池システムから前記駆動装置へ電力を供給しつつ前記蓄電装置のSOCが目標SOCに調整されるように前記燃料電池システムの出力を制御する制御装置とを備え、
前記制御装置は、さらに、前記蓄電装置の出力が前記蓄電装置の出力上限を超えないように前記燃料電池システムの出力を制御し、
前記蓄電装置の出力上限は、前記SOCがしきい値を下回った場合に、前記SOCが低下するに従って低下するように設定され、
前記目標SOCは、前記しきい値よりも高く、
前記目標SOCは、前記SOCが前記しきい値よりも高いときの前記蓄電装置の出力上限と前記燃料電池システムの出力上限とを合わせたシステム出力上限に相当するシステム出力を所定時間確保可能な値として設定される、燃料電池車両。 - 前記目標SOCは、前記システム出力上限に前記所定時間を乗算して得られる電力量を前記蓄電装置の容量で除算した値を、前記しきい値に加算することで算出される、請求項1に記載の燃料電池車両。
- 前記目標SOCは、前記システム出力上限と前記目標SOCとの関係を示す予め準備されたマップ又は関係式を用いて、前記システム出力上限に基づいて算出される、請求項1に記載の燃料電池車両。
- 前記制御装置は、前記燃料電池システムの出力が前記燃料電池システムの出力上限を超えないように前記燃料電池システムの出力を制御し、
前記燃料電池システムの出力上限は、前記燃料電池システムの燃料残量に拘わらず一定である、請求項1から請求項3のいずれか1項に記載の燃料電池車両。 - 前記燃料電池システムは、
燃料を蓄えるタンクと、
前記タンクに蓄えられた燃料を用いて発電する燃料電池スタックと、
前記燃料電池スタックの出力を調整するコンバータとを含み、
前記蓄電装置は、前記コンバータと前記駆動装置との間の電力線に電気的に接続される、請求項1から請求項4のいずれか1項に記載の燃料電池車両。 - 車両外部の電源により前記蓄電装置を充電する充電装置をさらに備える、請求項1から請求項5のいずれか1項に記載の燃料電池車両。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019231244A JP7363463B2 (ja) | 2019-12-23 | 2019-12-23 | 燃料電池車両 |
| US17/122,225 US11621432B2 (en) | 2019-12-23 | 2020-12-15 | Fuel cell vehicle |
| DE102020133927.5A DE102020133927A1 (de) | 2019-12-23 | 2020-12-17 | Brennstoffzellenfahrzeug |
| CN202011536249.6A CN113085588B (zh) | 2019-12-23 | 2020-12-23 | 燃料电池车辆 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019231244A JP7363463B2 (ja) | 2019-12-23 | 2019-12-23 | 燃料電池車両 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021100339A JP2021100339A (ja) | 2021-07-01 |
| JP7363463B2 true JP7363463B2 (ja) | 2023-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2019231244A Active JP7363463B2 (ja) | 2019-12-23 | 2019-12-23 | 燃料電池車両 |
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| Country | Link |
|---|---|
| US (1) | US11621432B2 (ja) |
| JP (1) | JP7363463B2 (ja) |
| CN (1) | CN113085588B (ja) |
| DE (1) | DE102020133927A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2611774A (en) * | 2021-10-13 | 2023-04-19 | Krakenflex Ltd | Methods for operating battery frequency response |
| JP7818436B2 (ja) * | 2022-03-31 | 2026-02-20 | 本田技研工業株式会社 | 燃料電池車両 |
| JP7529828B1 (ja) * | 2023-02-28 | 2024-08-06 | 本田技研工業株式会社 | 車両システム |
| DE102023209717A1 (de) | 2023-10-05 | 2025-04-10 | Siemens Energy Global GmbH & Co. KG | Dezentrales Energie-Management |
| DE102023212262A1 (de) * | 2023-12-06 | 2025-06-12 | Stellantis Auto Sas | Kraftfahrzeug mit hybrid-stromversorgungssystem und verfahren zu dessen betrieb |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010028886A (ja) | 2008-07-15 | 2010-02-04 | Toyota Motor Corp | 蓄電装置充放電制御システム |
| JP2011066973A (ja) | 2009-09-16 | 2011-03-31 | Honda Motor Co Ltd | 燃料電池車両 |
| US20120133203A1 (en) | 2010-08-24 | 2012-05-31 | GM Global Technology Operations LLC | Switched battery and capacitor arrangement and related operating methods |
| WO2016151695A1 (ja) | 2015-03-20 | 2016-09-29 | 三菱自動車工業株式会社 | 車両の電力制御装置 |
| JP2018147615A (ja) | 2017-03-02 | 2018-09-20 | 三菱自動車工業株式会社 | 燃料電池システム |
| JP2019160402A (ja) | 2018-03-07 | 2019-09-19 | トヨタ自動車株式会社 | 燃料電池システム、燃料電池システムを備える車両、および、燃料電池システムの制御方法 |
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| JP2021100339A (ja) | 2021-07-01 |
| US20210194025A1 (en) | 2021-06-24 |
| CN113085588B (zh) | 2024-12-27 |
| CN113085588A (zh) | 2021-07-09 |
| US11621432B2 (en) | 2023-04-04 |
| DE102020133927A1 (de) | 2021-06-24 |
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