JP6361023B2 - 車両用電源システム - Google Patents
車両用電源システム Download PDFInfo
- Publication number
- JP6361023B2 JP6361023B2 JP2014146442A JP2014146442A JP6361023B2 JP 6361023 B2 JP6361023 B2 JP 6361023B2 JP 2014146442 A JP2014146442 A JP 2014146442A JP 2014146442 A JP2014146442 A JP 2014146442A JP 6361023 B2 JP6361023 B2 JP 6361023B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- power
- battery
- relay
- supply line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
- F02N11/0866—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery comprising several power sources, e.g. battery and capacitor or two batteries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/087—Details of the switching means in starting circuits, e.g. relays or electronic switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/10—Safety devices
- F02N11/108—Safety devices for diagnosis of the starter or its components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N2011/0881—Components of the circuit not provided for by previous groups
- F02N2011/0888—DC/DC converters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/061—Battery state of charge [SOC]
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
レー25をOFFし、リレー21、リレー22、およびリレー26をONし、リチウムイオンバッテリ200から電装品300およびスタータ400に電力を供給する。電装品300へはDC/DCコンバータ30を経由して電力供給される。
/OFFする前に、電装品300に電力を供給することができ、電装品300の動作停止を防止することができる。なお、正常動作時には、リチウムイオンバッテリ200から電装品300へ電力を供給する構成であれば、ダイオードはリレー25と並列にのみ配置されてもよい。
11〜16 電力線
21〜26 リレー
30 DC/DCコンバータ
100 鉛バッテリ
200 リチウムイオンバッテリ
300 電装品
400 スタータ
500 ECU
Claims (4)
- スタータおよび電装品に電力を供給可能な第1バッテリから電力を供給するための第1電力供給線に設けられる第1切換部と、
前記スタータおよび前記電装品に電力を供給可能な第2バッテリから電力を供給するための第2電力供給線に設けられる第2切換部と、
前記第1電力供給線と接続され、前記スタータへ電力を供給するための第3電力供給線に設けられる第3切換部と、
前記第2電力供給線と前記第3電力供給線に接続される第4電力供給線に設けられる第4切換部と、
前記第1電力供給線と接続され、前記電装品へ電力を供給するための第5電力供給線に設けられる第5切換部と、
前記第2電力供給線と前記第5電力供給線に接続される第6電力供給線に設けられる第6切換部と、
前記第5電力供給線または前記第6電力供給線に設けられるDC/DCコンバータと、
前記第1切換部、前記第2切換部、前記第3切換部、前記第4切換部、前記第5切換部、前記第6切換部、および、前記DC/DCコンバータを制御する制御部と、
を備えた車両用電源システムにおいて、
前記第1バッテリおよび前記第2バッテリの何れかから、前記スタータおよび前記電装品の両方に電力を供給する場合、前記制御部は、前記DC/DCコンバータを経由して前記電装品へ電力を供給させる、
ことを特徴とする車両用電源システム。 - 前記第1バッテリおよび前記第2バッテリの何れかから、前記DC/DCコンバータを経由せずに前記電装品へ電力を供給する場合、前記制御部は、前記電装品へ電力を供給していないバッテリから前記スタータへ電力を供給させる、
ことを特徴とする請求項1に記載の車両用電源システム。 - 前記第1バッテリおよび前記第2バッテリを備える、
ことを特徴とする請求項1または請求項2に記載の車両用電源システム。 - 前記第1バッテリは鉛バッテリであり、
前記第2バッテリはリチウムイオンバッテリであり、
前記DC/DCコンバータは前記第6電力供給線に設けられ、
前記制御部は、正常動作時には、前記第2バッテリから前記スタータおよび前記電装品の両方に電力を供給させ、且つ、前記電装品へは前記DC/DCコンバータを経由して電力を供給させる、
ことを特徴とする請求項1乃至請求項3に記載の車両用電源システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014146442A JP6361023B2 (ja) | 2014-07-17 | 2014-07-17 | 車両用電源システム |
EP15821917.0A EP3170701B1 (en) | 2014-07-17 | 2015-07-07 | Vehicle power supply system |
CN201580033517.3A CN106660502B (zh) | 2014-07-17 | 2015-07-07 | 车辆用电源*** |
US15/316,644 US10065585B2 (en) | 2014-07-17 | 2015-07-07 | Vehicle power supply system |
PCT/JP2015/003399 WO2016009614A1 (ja) | 2014-07-17 | 2015-07-07 | 車両用電源システム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014146442A JP6361023B2 (ja) | 2014-07-17 | 2014-07-17 | 車両用電源システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016022774A JP2016022774A (ja) | 2016-02-08 |
JP6361023B2 true JP6361023B2 (ja) | 2018-07-25 |
Family
ID=55078124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014146442A Expired - Fee Related JP6361023B2 (ja) | 2014-07-17 | 2014-07-17 | 車両用電源システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10065585B2 (ja) |
EP (1) | EP3170701B1 (ja) |
JP (1) | JP6361023B2 (ja) |
CN (1) | CN106660502B (ja) |
WO (1) | WO2016009614A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3000605C (en) | 2015-10-02 | 2022-06-21 | Nissan Motor Co., Ltd. | Vehicle power supply control method and vehicle power supply control device |
JP6658454B2 (ja) * | 2016-02-10 | 2020-03-04 | 株式会社デンソー | 車載電源装置 |
JP6546617B2 (ja) | 2017-05-18 | 2019-07-17 | 矢崎総業株式会社 | 電力分配システム |
JP2019006263A (ja) * | 2017-06-26 | 2019-01-17 | 株式会社Subaru | 車両用制御装置 |
DE102018129592A1 (de) * | 2017-11-27 | 2019-05-29 | Jenoptik Advanced Systems Gmbh | Vorrichtung und Verfahren zum Bereitstellen elektrischer Energie in einem Fahrzeug |
JP7024463B2 (ja) * | 2018-02-01 | 2022-02-24 | 株式会社Gsユアサ | 管理装置、蓄電装置、蓄電素子の管理方法 |
JP7120041B2 (ja) * | 2019-01-22 | 2022-08-17 | 住友電装株式会社 | 車両用電源制御装置、及び車両用電源装置 |
JP7454469B2 (ja) * | 2020-08-18 | 2024-03-22 | 株式会社Subaru | 車両の電源システム |
JP7415874B2 (ja) * | 2020-10-27 | 2024-01-17 | 株式会社デンソー | 電源システム |
JP7214701B2 (ja) * | 2020-11-02 | 2023-01-30 | 矢崎総業株式会社 | 電源制御システム |
EP4124512A1 (en) * | 2021-07-27 | 2023-02-01 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Energy supply module and energy supply management system |
US11499517B1 (en) * | 2021-08-02 | 2022-11-15 | GM Global Technology Operations LLC | Additional battery to augment starter system during starting of vehicle engine |
NL2030816B1 (en) * | 2022-02-03 | 2023-08-11 | Lightyear Ipco B V | Battery management system, electric vehicle, method and control unit |
WO2024013960A1 (ja) * | 2022-07-15 | 2024-01-18 | 日産自動車株式会社 | 車両の制御方法および装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3812459B2 (ja) * | 2002-02-26 | 2006-08-23 | トヨタ自動車株式会社 | 車両の電源制御装置 |
JP2004190626A (ja) * | 2002-12-13 | 2004-07-08 | Toyota Motor Corp | 電源システムの制御装置 |
US6909201B2 (en) * | 2003-01-06 | 2005-06-21 | General Motors Corporation | Dual voltage architecture for automotive electrical systems |
JP2004338577A (ja) * | 2003-05-16 | 2004-12-02 | Hitachi Ltd | 車両用電力供給装置及び電力供給方法 |
JP2004359005A (ja) * | 2003-06-02 | 2004-12-24 | Auto Network Gijutsu Kenkyusho:Kk | 車載電源装置 |
ATE555532T1 (de) * | 2006-06-23 | 2012-05-15 | Bwi Co Ltd Sa | Elektrisches netzverteilungsgehäuse |
WO2009145678A1 (en) * | 2008-05-26 | 2009-12-03 | Volvo Technology Corporation | Switch module for a power supply network and power supply network comprising at least one switch module |
JP5488529B2 (ja) * | 2011-05-17 | 2014-05-14 | マツダ株式会社 | 車両の電源制御装置 |
WO2015015743A1 (ja) * | 2013-07-31 | 2015-02-05 | 三洋電機株式会社 | 車両用電源システム |
US9108633B1 (en) * | 2014-03-13 | 2015-08-18 | GM Global Technology Operations LLC | Hybrid powertrain and method of controlling same |
US9969292B2 (en) * | 2014-11-14 | 2018-05-15 | Johnson Controls Technology Company | Semi-active partial parallel battery architecture for an automotive vehicle systems and methods |
JP6469424B2 (ja) * | 2014-11-28 | 2019-02-13 | 株式会社デンソーテン | 車両用電源装置 |
US9610845B2 (en) * | 2014-12-30 | 2017-04-04 | GM Global Technology Operations LLC | Powertrain for a vehicle |
JP6284496B2 (ja) * | 2015-02-20 | 2018-02-28 | オムロンオートモーティブエレクトロニクス株式会社 | 電圧変換装置 |
US9868410B2 (en) * | 2015-03-30 | 2018-01-16 | GM Global Technology Operations LLC | Apparatus and method for electrical power management in a vehicle system |
US9845783B2 (en) * | 2015-07-24 | 2017-12-19 | GM Global Technology Operations LLC | Jumpstarting an internal combustion engine |
JP6308225B2 (ja) * | 2016-01-13 | 2018-04-11 | トヨタ自動車株式会社 | 車載電源システム |
JP6628699B2 (ja) * | 2016-08-02 | 2020-01-15 | 株式会社デンソーテン | 給電制御装置および給電制御システム |
-
2014
- 2014-07-17 JP JP2014146442A patent/JP6361023B2/ja not_active Expired - Fee Related
-
2015
- 2015-07-07 WO PCT/JP2015/003399 patent/WO2016009614A1/ja active Application Filing
- 2015-07-07 CN CN201580033517.3A patent/CN106660502B/zh not_active Expired - Fee Related
- 2015-07-07 US US15/316,644 patent/US10065585B2/en active Active
- 2015-07-07 EP EP15821917.0A patent/EP3170701B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP3170701A1 (en) | 2017-05-24 |
EP3170701A4 (en) | 2017-08-23 |
CN106660502A (zh) | 2017-05-10 |
US20170197567A1 (en) | 2017-07-13 |
CN106660502B (zh) | 2019-02-22 |
WO2016009614A1 (ja) | 2016-01-21 |
JP2016022774A (ja) | 2016-02-08 |
EP3170701B1 (en) | 2018-03-14 |
US10065585B2 (en) | 2018-09-04 |
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