JP2014140268A - 車両の電源システムおよびそれを備える車両 - Google Patents
車両の電源システムおよびそれを備える車両 Download PDFInfo
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- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
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- 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
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/10—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines
- B60L50/16—Electric propulsion with power supplied within the vehicle using propulsion power supplied by engine-driven generators, e.g. generators driven by combustion engines with provision for separate direct mechanical propulsion
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- B60—VEHICLES IN GENERAL
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- B60L50/40—Electric propulsion with power supplied within the vehicle using propulsion power supplied by capacitors
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- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
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- B60—VEHICLES IN GENERAL
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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]
- B60L58/14—Preventing excessive discharging
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- 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
- B60L58/10—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]
- B60L58/15—Preventing overcharging
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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
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/18—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules
- B60L58/20—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries of two or more battery modules having different nominal voltages
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- 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
- B60L2210/00—Converter types
- B60L2210/10—DC to DC converters
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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
- B60L2210/00—Converter types
- B60L2210/40—DC to AC converters
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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
- B60L2220/00—Electrical machine types; Structures or applications thereof
- B60L2220/10—Electrical machine types
- B60L2220/14—Synchronous machines
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/545—Temperature
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- 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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/547—Voltage
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/40—Drive Train control parameters
- B60L2240/54—Drive Train control parameters related to batteries
- B60L2240/549—Current
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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
- B60L2240/00—Control parameters of input or output; Target parameters
- B60L2240/80—Time limits
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- 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
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Abstract
【解決手段】DC/DCコンバータ31は、主蓄電装置MBと補機電池ABとの間に設けられ、主蓄電装置MBから出力される電力を電圧変換して補機電池ABを充電する。制御装置50は、車両100の駐車中にDC/DCコンバータ31により補機電池ABを充電するくみ出し充電制御を実行する。制御装置50は、駐車中における補機電池ABの暗電流に関する情報に基づいて補機電池ABの異常を判定し、補機電池ABの異常が判定されるとくみ出し充電制御を非実行とする。
【選択図】図1
Description
Claims (7)
- 車両の電源システムであって、
走行用の電力を蓄える第1の蓄電装置と、
補機用の電力を蓄える第2の蓄電装置と、
前記第1の蓄電装置と前記第2の蓄電装置との間に設けられ、前記第1の蓄電装置から出力される電力を電圧変換して前記第2の蓄電装置を充電するための電圧変換装置と、
前記車両の駐車中に前記電圧変換装置により前記第2の蓄電装置を充電する充電制御を実行する制御装置とを備え、
前記制御装置は、駐車中における前記第2の蓄電装置の暗電流に関する情報に基づいて前記第2の蓄電装置の異常を判定し、前記第2の蓄電装置の異常が判定されると前記充電制御を非実行とする、車両の電源システム。 - 前記暗電流に関する情報は、前記第2の蓄電装置の充電状態を示す状態量を含み、
前記制御装置は、駐車中における前記状態量の低下量が所定の基準値よりも大きいとき、前記第2の蓄電装置が異常であると判定する、請求項1に記載の車両の電源システム。 - 前記所定の基準値は、前記車両に搭載される補機負荷の駐車中の消費電力に基づいて決定される、請求項2に記載の車両の電源システム。
- 車両の電源システムであって、
走行用の電力を蓄える第1の蓄電装置と、
補機用の電力を蓄える第2の蓄電装置と、
前記第1の蓄電装置と前記第2の蓄電装置との間に設けられ、前記第1の蓄電装置から出力される電力を電圧変換して前記第2の蓄電装置を充電するための電圧変換装置と、
前記車両の駐車中に前記電圧変換装置により前記第2の蓄電装置を充電する充電制御を実行する制御装置とを備え、
前記制御装置は、駐車中における前記第2の蓄電装置の暗電流が所定値よりも大きいと判断されると、前記充電制御を非実行とする、車両の電源システム。 - 前記制御装置は、前記第2の蓄電装置の充電状態を示す状態量の駐車中における低下量が所定の基準値よりも大きいとき、前記暗電流が前記所定値よりも大きいと判断する、請求項4に記載の車両の電源システム。
- 前記所定の基準値は、前記車両に搭載される補機負荷の駐車中の消費電力に基づいて決定される、請求項5に記載の車両の電源システム。
- 請求項1または4に記載の車両の電源システムと、
前記電源システムから電力を受けて駆動力を発生する駆動装置とを備える車両。
Priority Applications (3)
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JP2013008152A JP5772839B2 (ja) | 2013-01-21 | 2013-01-21 | 車両の電源システムおよびそれを備える車両 |
US14/152,186 US20140203759A1 (en) | 2013-01-21 | 2014-01-10 | Power supply system of vehicle and vehicle including same |
CN201410022638.5A CN103935258A (zh) | 2013-01-21 | 2014-01-17 | 车辆的电源***和包括其的车辆 |
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JP2013008152A JP5772839B2 (ja) | 2013-01-21 | 2013-01-21 | 車両の電源システムおよびそれを備える車両 |
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JP2014140268A true JP2014140268A (ja) | 2014-07-31 |
JP5772839B2 JP5772839B2 (ja) | 2015-09-02 |
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Cited By (7)
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WO2017115628A1 (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 |
JP2017159784A (ja) * | 2016-03-09 | 2017-09-14 | トヨタ自動車株式会社 | 電源システム |
CN107627978A (zh) * | 2016-07-19 | 2018-01-26 | 现代自动车株式会社 | 车辆及其控制方法和用于车辆的电力控制设备 |
US9945340B2 (en) | 2015-09-11 | 2018-04-17 | Hyundai Motor Company | Dark current excess prevention method in telematics terminal and apparatus therefor |
JP2020125035A (ja) * | 2019-02-05 | 2020-08-20 | 株式会社Subaru | 電源システム |
JP2020125037A (ja) * | 2019-02-05 | 2020-08-20 | 株式会社Subaru | 電源システム |
JP2020125038A (ja) * | 2019-02-05 | 2020-08-20 | 株式会社Subaru | 電源システム |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104842993B (zh) * | 2014-02-18 | 2019-04-12 | 株式会社斯巴鲁 | 电池电压的控制装置及电池电压的控制方法 |
US10173535B2 (en) * | 2014-09-29 | 2019-01-08 | Pismo Labs Technology Limited | Methods and systems for managing power supply at a device |
DE102014016620B4 (de) * | 2014-10-24 | 2021-08-26 | Audi Ag | Verfahren zum Betrieb einer Energiespeichereinrichtung in einem Kraftfahrzeug und Kraftfahrzeug |
KR101766040B1 (ko) * | 2015-09-18 | 2017-08-07 | 현대자동차주식회사 | 차량용 배터리 충전 제어 시스템 및 방법 |
KR101798520B1 (ko) | 2016-03-24 | 2017-11-16 | 현대자동차주식회사 | 차량용 전원 관리 장치 및 그 제어방법 |
GB2552483B (en) * | 2016-07-25 | 2020-04-22 | Jaguar Land Rover Ltd | Battery management apparatus and method |
JP6551358B2 (ja) * | 2016-10-13 | 2019-07-31 | トヨタ自動車株式会社 | 車両 |
JP6664363B2 (ja) * | 2017-10-27 | 2020-03-13 | 本田技研工業株式会社 | 電力供給装置及び車両 |
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JP7091830B2 (ja) * | 2018-05-23 | 2022-06-28 | トヨタ自動車株式会社 | 電源装置 |
KR20200075929A (ko) * | 2018-12-11 | 2020-06-29 | 현대자동차주식회사 | 차량 배터리의 주기적 보충전 방법 |
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CN103935258A (zh) | 2014-07-23 |
JP5772839B2 (ja) | 2015-09-02 |
US20140203759A1 (en) | 2014-07-24 |
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