JP2012249455A - 車両の電気システム - Google Patents
車両の電気システム Download PDFInfo
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- JP2012249455A JP2012249455A JP2011120125A JP2011120125A JP2012249455A JP 2012249455 A JP2012249455 A JP 2012249455A JP 2011120125 A JP2011120125 A JP 2011120125A JP 2011120125 A JP2011120125 A JP 2011120125A JP 2012249455 A JP2012249455 A JP 2012249455A
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- Prior art keywords
- battery
- power
- storage device
- motor generator
- voltage
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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
- 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
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【解決手段】車両の電気システムは、電源から供給された電力を蓄えるバッテリ150と、電源とバッテリ150とを遮断しておき、バッテリ150の電圧がしきい値より低いと、電源とバッテリ150とを接続する、また前記電源と前記バッテリとを接続した後、前記バッテリの電圧が、前記しきい値よりも高く定められた所定の値よりも高くなると、前記電源と前記バッテリとを遮断するシステムメインリレー230とを備える。
【選択図】図3
Description
この構成によると、車両の外部の電源から供給された電力によって蓄電装置を充電できる。
Claims (4)
- 車両の電気システムであって、
電源から供給された電力を蓄える蓄電装置と、
前記電源と前記蓄電装置とを遮断しておき、前記蓄電装置の電圧がしきい値より低いと、前記電源と前記蓄電装置とを接続する接続装置とを備える、電気システム。 - 前記接続装置は、前記電源と前記充電装置とを接続した後、前記蓄電装置の電圧が、前記しきい値よりも高く定められた所定の値よりも高くなると、前記電源と前記蓄電装置とを遮断する、請求項1に記載の電気システム。
- 前記電源から供給された電力を前記蓄電装置に充電する充電装置をさらに備え、
前記接続装置は、前記充電装置が前記電源に接続された後において、前記電源と前記蓄電装置とを遮断しておき、前記蓄電装置の電圧が前記しきい値より低いと、前記蓄電装置と前記充電装置とを接続する、請求項1に記載の電気システム。 - 前記電源は、前記車両の外部の電源である、請求項1〜3のいずれかに記載の電気システム。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011120125A JP2012249455A (ja) | 2011-05-30 | 2011-05-30 | 車両の電気システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011120125A JP2012249455A (ja) | 2011-05-30 | 2011-05-30 | 車両の電気システム |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2012249455A true JP2012249455A (ja) | 2012-12-13 |
Family
ID=47469355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011120125A Pending JP2012249455A (ja) | 2011-05-30 | 2011-05-30 | 車両の電気システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2012249455A (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015001861A1 (ja) * | 2013-07-03 | 2015-01-08 | 日産自動車株式会社 | バッテリの充放電制御装置およびバッテリの充放電制御方法 |
| EP3154150A1 (en) | 2015-10-07 | 2017-04-12 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Battery controller |
| WO2017155272A1 (ko) * | 2016-03-08 | 2017-09-14 | 에스케이이노베이션 주식회사 | 배터리 과충전 방지 장치 및 이를 이용한 배터리 과충전 방지 방법 |
| JP2020129952A (ja) * | 2019-02-12 | 2020-08-27 | トヨタ自動車株式会社 | 車両 |
| KR20210061093A (ko) * | 2019-11-19 | 2021-05-27 | 주식회사 현대케피코 | 복수의 모터를 구비하는 차량의 배터리 충전 시스템 및 방법 |
| KR20210075284A (ko) * | 2019-12-12 | 2021-06-23 | 현대자동차주식회사 | 차량의 다중 모터 구동 시스템 |
| US11196273B2 (en) | 2016-03-08 | 2021-12-07 | Sk Innovation Co., Ltd. | Battery overcharging prevention device and battery overcharging prevention method using same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10290534A (ja) * | 1997-04-14 | 1998-10-27 | Honda Motor Co Ltd | バッテリ充電装置 |
| JPH11289685A (ja) * | 1998-04-01 | 1999-10-19 | Toshiba Battery Co Ltd | 二次電池の充電状態検出装置 |
| JP2000023384A (ja) * | 1998-06-30 | 2000-01-21 | Matsushita Electric Ind Co Ltd | 充電装置 |
| JP2010193670A (ja) * | 2009-02-20 | 2010-09-02 | Omron Corp | 充電装置および方法、並びに、プログラム |
-
2011
- 2011-05-30 JP JP2011120125A patent/JP2012249455A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10290534A (ja) * | 1997-04-14 | 1998-10-27 | Honda Motor Co Ltd | バッテリ充電装置 |
| JPH11289685A (ja) * | 1998-04-01 | 1999-10-19 | Toshiba Battery Co Ltd | 二次電池の充電状態検出装置 |
| JP2000023384A (ja) * | 1998-06-30 | 2000-01-21 | Matsushita Electric Ind Co Ltd | 充電装置 |
| JP2010193670A (ja) * | 2009-02-20 | 2010-09-02 | Omron Corp | 充電装置および方法、並びに、プログラム |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015001861A1 (ja) * | 2013-07-03 | 2015-01-08 | 日産自動車株式会社 | バッテリの充放電制御装置およびバッテリの充放電制御方法 |
| EP3154150A1 (en) | 2015-10-07 | 2017-04-12 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Battery controller |
| US9981567B2 (en) | 2015-10-07 | 2018-05-29 | Mitsubishi Jidosha Kogyo Kabushiki Kaisha | Battery controller |
| WO2017155272A1 (ko) * | 2016-03-08 | 2017-09-14 | 에스케이이노베이션 주식회사 | 배터리 과충전 방지 장치 및 이를 이용한 배터리 과충전 방지 방법 |
| US11196273B2 (en) | 2016-03-08 | 2021-12-07 | Sk Innovation Co., Ltd. | Battery overcharging prevention device and battery overcharging prevention method using same |
| JP2020129952A (ja) * | 2019-02-12 | 2020-08-27 | トヨタ自動車株式会社 | 車両 |
| KR20210061093A (ko) * | 2019-11-19 | 2021-05-27 | 주식회사 현대케피코 | 복수의 모터를 구비하는 차량의 배터리 충전 시스템 및 방법 |
| KR102258988B1 (ko) | 2019-11-19 | 2021-05-31 | 주식회사 현대케피코 | 복수의 모터를 구비하는 차량의 배터리 충전 시스템 및 방법 |
| KR20210075284A (ko) * | 2019-12-12 | 2021-06-23 | 현대자동차주식회사 | 차량의 다중 모터 구동 시스템 |
| KR102729874B1 (ko) * | 2019-12-12 | 2024-11-13 | 현대자동차주식회사 | 차량의 다중 모터 구동 시스템 |
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