JP6312597B2 - 車両用電源装置 - Google Patents
車両用電源装置 Download PDFInfo
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- JP6312597B2 JP6312597B2 JP2014544243A JP2014544243A JP6312597B2 JP 6312597 B2 JP6312597 B2 JP 6312597B2 JP 2014544243 A JP2014544243 A JP 2014544243A JP 2014544243 A JP2014544243 A JP 2014544243A JP 6312597 B2 JP6312597 B2 JP 6312597B2
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- JP
- Japan
- Prior art keywords
- switch
- storage battery
- storage unit
- power
- power storage
- 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.)
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- 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
- B60R16/04—Arrangement of batteries
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- 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
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- 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
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- 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
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- 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
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- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/1423—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle with multiple 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
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
Description
Claims (3)
- 車両内の発電機により発電される電力を蓄え、エンジン始動用モータおよび車両内の電装品に給電するための第1蓄電部と、
前記第1蓄電部と並列に接続され、前記発電機により発電される電力を蓄え、車両内の電装品に給電するための第2蓄電部と、
前記第1蓄電部と前記第2蓄電部との間の経路に挿入される第1スイッチと、
前記第1スイッチと並列に、カソード側が前記第2蓄電部側になるよう接続されるダイオードと、
前記経路と前記第2蓄電部との間に設けられる第2スイッチと、
前記第1スイッチおよび前記第2スイッチを制御する制御部と、を備え、
前記制御部は、起動する際、前記第1スイッチおよび前記第2スイッチをオフに制御し、その後、前記第2スイッチ、前記第1スイッチの順番でオンに制御するように構成されると共に、
前記制御部は、起動する際、前記第1スイッチおよび前記第2スイッチがオフの状態で前記第2蓄電部に流れる電流を測定し、その後、前記第2スイッチがオンに制御された際に、前記第2蓄電部に流れる電流を測定し、その電流変化に応じて前記第2スイッチが正常であるか否か判定することを特徴とする車両用電源装置。 - 前記制御部は、前記第1スイッチがオフおよび前記第2スイッチがオンの状態で前記第1蓄電部と前記第2蓄電部との電位差を測定し、その後、前記第1スイッチをオンに制御し、その状態で前記第1蓄電部と前記第2蓄電部との電位差を測定し、その電位差の変化に応じて前記第1スイッチが正常であるか否か判定することを特徴とする請求項1に記載の車両用電源装置。
- 前記第1蓄電部は鉛蓄電池を含み、前記第2蓄電部はニッケル水素蓄電池を含むことを特徴とする請求項1または2に記載の車両用電源装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012238293 | 2012-10-29 | ||
JP2012238293 | 2012-10-29 | ||
PCT/JP2013/006167 WO2014068883A1 (ja) | 2012-10-29 | 2013-10-17 | 車両用電源装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2014068883A1 JPWO2014068883A1 (ja) | 2016-09-08 |
JP6312597B2 true JP6312597B2 (ja) | 2018-04-18 |
Family
ID=50626835
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014544243A Active JP6312597B2 (ja) | 2012-10-29 | 2013-10-17 | 車両用電源装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9855905B2 (ja) |
JP (1) | JP6312597B2 (ja) |
WO (1) | WO2014068883A1 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015217692A (ja) * | 2014-05-14 | 2015-12-07 | トヨタ自動車株式会社 | 電源制御装置 |
JP6356484B2 (ja) * | 2014-05-21 | 2018-07-11 | 株式会社Nttドコモ | 充放電制御装置および充放電制御システム |
JP6201969B2 (ja) * | 2014-11-28 | 2017-09-27 | トヨタ自動車株式会社 | 車両用電源システム |
JP5977855B1 (ja) * | 2015-03-31 | 2016-08-24 | 富士重工業株式会社 | 車両用電源装置 |
JP6481483B2 (ja) * | 2015-04-22 | 2019-03-13 | 株式会社デンソー | 電源装置 |
MX364148B (es) * | 2015-05-22 | 2019-04-12 | Nissan Motor | Dispositivo de control de sistema de suministro de energía y método de control de sistema de suministro de energía. |
DE102015214523A1 (de) * | 2015-07-30 | 2017-02-02 | Mahle International Gmbh | Elektrischer Verbraucher für ein Kraftfahrzeug |
US10027145B2 (en) * | 2015-12-08 | 2018-07-17 | Hyundai Motor Company | Method for adjusting a voltage of battery by measuring a voltage decrease speed of battery |
JP2017119454A (ja) * | 2015-12-28 | 2017-07-06 | カルソニックカンセイ株式会社 | 電源管理装置及び異常検出方法 |
JP6540565B2 (ja) * | 2016-03-16 | 2019-07-10 | 株式会社オートネットワーク技術研究所 | 車両用電源供給システム、車両用駆動システム |
KR101798520B1 (ko) * | 2016-03-24 | 2017-11-16 | 현대자동차주식회사 | 차량용 전원 관리 장치 및 그 제어방법 |
US10532417B2 (en) * | 2016-08-08 | 2020-01-14 | Lincoln Global, Inc. | Dual battery hybrid engine drive welding power supply |
US10850691B2 (en) * | 2016-08-30 | 2020-12-01 | Sanyo Electric Co., Ltd. | Management device and power supply system |
JP6638616B2 (ja) * | 2016-09-30 | 2020-01-29 | 株式会社デンソー | 電源制御装置 |
CN108541244A (zh) * | 2016-12-02 | 2018-09-14 | 深圳市仁恒星越科技有限公司 | 引擎启动系统 |
JP6652103B2 (ja) * | 2017-04-19 | 2020-02-19 | 株式会社デンソー | 車両の自動運転制御システム |
JP6794944B2 (ja) * | 2017-06-30 | 2020-12-02 | 株式会社デンソー | 電源制御装置及び電池ユニット |
JP6385530B1 (ja) * | 2017-07-06 | 2018-09-05 | カルソニックカンセイ株式会社 | スイッチ診断装置及びスイッチ診断方法 |
KR102390394B1 (ko) | 2018-05-15 | 2022-04-22 | 주식회사 엘지에너지솔루션 | 메인 배터리와 서브 배터리를 제어하기 위한 장치 및 방법 |
JP7042425B2 (ja) * | 2018-12-11 | 2022-03-28 | 株式会社オートネットワーク技術研究所 | 制御装置及び故障判定方法 |
JP7207144B2 (ja) * | 2019-05-09 | 2023-01-18 | 株式会社デンソー | 車両の電源システム |
SE544761C2 (en) | 2021-03-18 | 2022-11-08 | Scania Cv Ab | A method for monitoring the operation of a vehicle battery circuit with parallel batteries and a battery circuit |
KR20220152826A (ko) * | 2021-05-10 | 2022-11-17 | 현대자동차주식회사 | 차량 전원 시스템 및 그 동작 방법 |
WO2023095342A1 (ja) * | 2021-11-29 | 2023-06-01 | 日産自動車株式会社 | 電源システム及び電源システムの制御方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4729612B2 (ja) * | 2008-11-14 | 2011-07-20 | トヨタ自動車株式会社 | 接続ユニットおよびそれを搭載する車両 |
JP5488046B2 (ja) * | 2010-02-25 | 2014-05-14 | 株式会社デンソー | 車載電源装置 |
JP5541134B2 (ja) | 2010-12-13 | 2014-07-09 | 株式会社デンソー | 電源装置 |
EP2765670B1 (en) * | 2011-10-04 | 2017-06-14 | Toyota Jidosha Kabushiki Kaisha | Electric vehicle power supply system and method for controlling same |
JP6020585B2 (ja) * | 2012-10-25 | 2016-11-02 | トヨタ自動車株式会社 | 電動車両 |
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2013
- 2013-10-17 WO PCT/JP2013/006167 patent/WO2014068883A1/ja active Application Filing
- 2013-10-17 US US14/429,360 patent/US9855905B2/en active Active
- 2013-10-17 JP JP2014544243A patent/JP6312597B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
US20150239411A1 (en) | 2015-08-27 |
US9855905B2 (en) | 2018-01-02 |
JPWO2014068883A1 (ja) | 2016-09-08 |
WO2014068883A1 (ja) | 2014-05-08 |
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