JP2014143868A - 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
- Publication number
- JP2014143868A JP2014143868A JP2013011793A JP2013011793A JP2014143868A JP 2014143868 A JP2014143868 A JP 2014143868A JP 2013011793 A JP2013011793 A JP 2013011793A JP 2013011793 A JP2013011793 A JP 2013011793A JP 2014143868 A JP2014143868 A JP 2014143868A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- power
- storage device
- power storage
- lower limit
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims description 34
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 4
- 230000003247 decreasing effect Effects 0.000 abstract description 3
- 238000005086 pumping Methods 0.000 description 41
- 230000004913 activation Effects 0.000 description 19
- 238000000034 method Methods 0.000 description 17
- 238000010586 diagram Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 11
- 238000012795 verification Methods 0.000 description 10
- 239000003990 capacitor Substances 0.000 description 6
- 238000009499 grossing Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 229910052987 metal hydride Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- -1 nickel metal hydride Chemical class 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- 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
- B60L58/12—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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- 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
- 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
-
- 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
- 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
- B60L50/62—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 charged by low-power generators primarily intended to support the batteries, e.g. range extenders
-
- 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
- B60L58/12—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/24—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means
- B60W10/26—Conjoint control of vehicle sub-units of different type or different function including control of energy storage means for electrical energy, e.g. batteries or capacitors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/13—Controlling the power contribution of each of the prime movers to meet required power demand in order to stay within battery power input or output limits; in order to prevent overcharging or battery depletion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18054—Propelling the vehicle related to particular drive situations at stand still, e.g. engine in idling state
-
- 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
- H02J7/0013—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/24—Energy storage means
- B60W2510/242—Energy storage means for electrical energy
- B60W2510/244—Charge state
-
- 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
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
- H02J1/082—Plural DC voltage, e.g. DC supply voltage with at least two different DC voltage levels
-
- 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
-
- 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
- H02J2310/48—The network being an on-board power network, i.e. within a vehicle for electric vehicles [EV] or hybrid vehicles [HEV]
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
-
- 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
- Y02T10/62—Hybrid vehicles
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/92—Energy efficient charging or discharging systems for batteries, ultracapacitors, supercapacitors or double-layer capacitors specially adapted for vehicles
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S903/00—Hybrid electric vehicles, HEVS
- Y10S903/902—Prime movers comprising electrical and internal combustion motors
- Y10S903/903—Prime movers comprising electrical and internal combustion motors having energy storing means, e.g. battery, capacitor
- Y10S903/93—Conjoint control of different elements
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Hybrid Electric Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
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、駐車時間が所定期間を経過したときから車両100が起動されるまでの期間における主蓄電装置MBのSOC低下量を推定し、推定されたSOC低下量に基づいてくみ出し下限SOCを設定し、くみ出し下限SOCよりもSOCが低いときにくみ出し充電制御を非実行とする。
【選択図】図1
Description
図1は、この発明の実施の形態1による電源システムが搭載される車両の全体構成図である。図1を参照して、車両100は、エンジン2と、モータジェネレータMG1,MG2と、動力分割装置4と、車輪6と、パワーコントロールユニット(以下「PCU(Power Control Unit)」と称する。)20と、主蓄電装置MBと、システムメインリレーSMRB,SMRGと、電圧センサ61と、電流センサ62とを備える。また、車両100は、補機電池ABと、補機負荷30と、DC/DCコンバータ31と、制御装置50と、システム起動スイッチ81と、カーナビゲーション装置82とをさらに備える。
エンジン2の始動性や主蓄電装置MBから出力可能な電力は、温度によって変化するので、エンジン2の始動に必要なSOCを示すエンジン始動要件SOCも、温度によって変化する。そこで、この実施の形態2では、外気温度に基づいてくみ出し下限SOCが調整される。
Claims (9)
- 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、
前記車両の駐車時間が所定期間を経過すると、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、
前記所定期間の経過時から前記車両が起動されるまでの期間における、前記第1の蓄電装置の充電状態を示す状態量の低下量を推定する推定部と、
前記低下量に基づいて前記状態量の下限を設定する設定部と、
前記状態量が前記下限よりも低いときに前記充電制御を非実行とする充電制御部とを含む、車両の電源システム。 - 前記充電制御部は、前記車両の駐車時間が前記所定期間を経過したときに前記状態量が前記下限以上である場合、前記充電制御を実行し、前記駐車時間が前記所定期間を経過したときに前記状態量が前記下限よりも低い場合、前記充電制御を非実行とする、請求項1に記載の車両の電源システム。
- 前記車両の駐車開始から前記車両が起動されるまでの駐車予定期間を利用者が設定するための入力部をさらに備え、
前記推定部は、前記駐車予定期間から前記所定期間を差引くことによって、前記所定期間の経過時から前記車両が起動されるまでの期間を算出する、請求項1または2に記載の車両の電源システム。 - 前記制御装置は、前記車両の外気温度に関する情報を検出する検出部をさらに含み、
前記設定部は、前記情報に基づいて前記状態量の下限を調整する、請求項1または2に記載の車両の電源システム。 - 前記設定部は、前記外気温度が低いほど前記状態量の下限が高くなるように前記状態量の下限を調整する、請求項4に記載の車両の電源システム。
- 前記車両は、
内燃機関と、
前記第1の蓄電装置から電力を受けて前記内燃機関を駆動することにより前記内燃機関を始動させる始動装置とを含み、
前記設定部は、前記低下量と、前記始動装置により前記内燃機関を始動可能な前記状態量とに基づいて、前記状態量の下限を設定する、請求項1または2に記載の車両の電源システム。 - 前記内燃機関を始動可能な前記状態量は、前記内燃機関の始動に必要な電力を示す第1の電力と、前記第1の蓄電装置が出力可能な電力を示す第2の電力とに基づいて決定され、
前記制御装置は、前記車両の外気温度に関する情報を検出する検出部をさらに含み、
前記設定部は、前記情報に基づいて前記第1および第2の電力を設定する、請求項6に記載の車両の電源システム。 - 前記設定部は、前記外気温度が低いほど、前記第1の電力が大きくなり、かつ、前記第2の電力が小さくなるように、前記第1および第2の電力を設定する、請求項7に記載の車両の電源システム。
- 請求項1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)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013011793A JP5757298B2 (ja) | 2013-01-25 | 2013-01-25 | 車両の電源システムおよびそれを備える車両 |
US14/158,263 US9073541B2 (en) | 2013-01-25 | 2014-01-17 | Power source system for vehicle, vehicle, and vehicle control method |
CN201410032863.7A CN103963725A (zh) | 2013-01-25 | 2014-01-23 | 车辆的电源系统、车辆和车辆控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013011793A JP5757298B2 (ja) | 2013-01-25 | 2013-01-25 | 車両の電源システムおよびそれを備える車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014143868A true JP2014143868A (ja) | 2014-08-07 |
JP5757298B2 JP5757298B2 (ja) | 2015-07-29 |
Family
ID=51223803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013011793A Active JP5757298B2 (ja) | 2013-01-25 | 2013-01-25 | 車両の電源システムおよびそれを備える車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9073541B2 (ja) |
JP (1) | JP5757298B2 (ja) |
CN (1) | CN103963725A (ja) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101558806B1 (ko) | 2014-09-05 | 2015-10-07 | 현대자동차주식회사 | 친환경 차량의 배터리 충전 제어 장치 및 방법 |
WO2016098327A1 (ja) * | 2014-12-19 | 2016-06-23 | 株式会社デンソー | ハイブリッド車の制御装置 |
KR101836644B1 (ko) | 2016-05-30 | 2018-03-08 | 현대자동차주식회사 | 자동차용 배터리의 동적 충전 수입성 향상 방법 |
KR20190133597A (ko) * | 2018-05-23 | 2019-12-03 | 도요타 지도샤(주) | 전원 장치 |
DE102019216467A1 (de) | 2018-10-29 | 2020-04-30 | Toyota Jidosha Kabushiki Kaisha | Fahrzeug |
JP2021151030A (ja) * | 2020-03-18 | 2021-09-27 | 本田技研工業株式会社 | 車両の電源システム |
JP2023011357A (ja) * | 2021-07-12 | 2023-01-24 | 本田技研工業株式会社 | 車両電源システム |
JP2023516649A (ja) * | 2020-10-29 | 2023-04-20 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置及び方法、バッテリー管理システム |
WO2024038502A1 (ja) * | 2022-08-16 | 2024-02-22 | 三菱自動車工業株式会社 | ハイブリッド車両 |
JP7509118B2 (ja) | 2021-11-04 | 2024-07-02 | トヨタ自動車株式会社 | 組電池の劣化診断装置、及び組電池の劣化診断方法 |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI580596B (zh) * | 2012-07-05 | 2017-05-01 | 財團法人國家實驗研究院 | 車輛怠速警示系統及車輛怠速辨識方法 |
KR20150089647A (ko) * | 2014-01-28 | 2015-08-05 | 엘에스산전 주식회사 | 전기 자동차용 충전 제어 장치 |
DE102014209249A1 (de) * | 2014-05-15 | 2015-11-19 | Ford Global Technologies, Llc | Elektrisches Ladeverfahren für ein Fahrzeug und elektrische Fahrzeugladevorrichtung |
KR101664562B1 (ko) * | 2014-10-14 | 2016-10-11 | 현대자동차주식회사 | 저전압 배터리 충전 제어방법 및 장치 |
KR101786216B1 (ko) * | 2015-11-13 | 2017-10-17 | 현대자동차주식회사 | 차량의 제어기의 리프로그래밍 시 배터리 방전 방지 방법 |
CN105539180B (zh) * | 2015-12-28 | 2018-02-27 | 青岛大学 | 一种田字型电动汽车混合电源控制方法 |
FR3046706B1 (fr) * | 2016-01-07 | 2018-02-16 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede et dispositif de charge d'une batterie |
JP6686704B2 (ja) * | 2016-05-31 | 2020-04-22 | 株式会社デンソー | 制御装置 |
KR101866063B1 (ko) * | 2016-10-07 | 2018-06-08 | 현대자동차주식회사 | 보조배터리의 릴레이 제어 시스템 및 그 방법 |
CN106911166A (zh) * | 2017-04-26 | 2017-06-30 | 深圳市瀚路新能源汽车有限公司 | 智能防溃电方法和装置 |
JP2019006263A (ja) * | 2017-06-26 | 2019-01-17 | 株式会社Subaru | 車両用制御装置 |
US10439427B2 (en) * | 2017-08-03 | 2019-10-08 | Ford Global Technologies, Llc | Determining a fuel quantity to charge a vehicle battery |
JP6545230B2 (ja) * | 2017-08-31 | 2019-07-17 | 本田技研工業株式会社 | 車両の電源システム |
KR102465901B1 (ko) * | 2017-11-01 | 2022-11-11 | 현대자동차주식회사 | 차량의 중립단 주차장치 및 그 제어방법 |
JP7067020B2 (ja) | 2017-11-02 | 2022-05-16 | トヨタ自動車株式会社 | 電気自動車 |
JP6986722B2 (ja) * | 2017-11-10 | 2021-12-22 | パナソニックIpマネジメント株式会社 | 車載電源装置 |
DE102017221825B4 (de) * | 2017-12-04 | 2019-06-27 | Audi Ag | Verfahren zum Steuern einer elektrischen Anlage eines elektrisch antreibbaren Kraftfahrzeugs |
CN108461841B (zh) * | 2018-03-27 | 2019-12-03 | 安徽江淮汽车集团股份有限公司 | 一种整车蓄电池防亏电的控制方法及系统 |
CN110171284B (zh) * | 2019-05-23 | 2021-02-19 | 浙江吉利控股集团有限公司 | 一种模块化集成式混合动力系统 |
JP6946375B2 (ja) * | 2019-06-24 | 2021-10-06 | 本田技研工業株式会社 | 電動車両 |
CN110758100B (zh) * | 2019-09-18 | 2021-08-06 | 北京汽车集团有限公司 | 车辆控制系统、方法及车辆 |
CN112498172B (zh) * | 2020-02-25 | 2022-07-15 | 长城汽车股份有限公司 | 动力电池荷电状态下限控制方法、装置及车辆 |
KR20230022342A (ko) * | 2021-08-06 | 2023-02-15 | 현대자동차주식회사 | 하이브리드 차량의 듀얼 배터리 제어 방법 |
US12110002B2 (en) * | 2022-01-11 | 2024-10-08 | Ford Global Technologies, Llc | Method and system for hybrid vehicle power generation |
US20230229225A1 (en) * | 2022-01-18 | 2023-07-20 | Dell Products L.P. | Intelligent battery discharge control to support environmental extremes |
CN117698432B (zh) * | 2023-12-21 | 2024-10-18 | 重庆赛力斯新能源汽车设计院有限公司 | 车辆停车提示的方法、装置、电子设备及可读存储介质 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004048854A (ja) * | 2002-07-09 | 2004-02-12 | Furukawa Battery Co Ltd:The | 鉄道車両用蓄電池状態監視装置 |
JP2006174619A (ja) * | 2004-12-16 | 2006-06-29 | Denso Corp | ハイブリッド型車両の充電制御装置 |
US20080258895A1 (en) * | 2007-04-19 | 2008-10-23 | Fujitsu Ten Limited | Power management device and computer readable medium |
JP2010172138A (ja) * | 2009-01-23 | 2010-08-05 | Nissan Motor Co Ltd | 給電時間情報提供装置及び給電時間情報提供システム |
JP2010200447A (ja) * | 2009-02-24 | 2010-09-09 | Denso Corp | 車両用電源システム |
JP2010206885A (ja) * | 2009-03-02 | 2010-09-16 | Omron Corp | 充電制御装置および方法、充電装置、並びに、プログラム |
WO2013067292A2 (en) * | 2011-11-03 | 2013-05-10 | Johnson Controls Technology Company | A dual energy storage system for micro hybrid vehicles |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4161919B2 (ja) | 2004-03-02 | 2008-10-08 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4211715B2 (ja) * | 2004-08-23 | 2009-01-21 | 株式会社デンソー | 車載電源システム |
JP4517994B2 (ja) * | 2005-09-29 | 2010-08-04 | トヨタ自動車株式会社 | 充電制御装置および電動車両 |
JP4479768B2 (ja) * | 2007-09-10 | 2010-06-09 | トヨタ自動車株式会社 | 自動車および自動車の充電方法 |
RU2010147291A (ru) * | 2008-04-21 | 2012-05-27 | Интернэшнл Трак Интеллектуал Проперти Компани, ЛЛК (US) | Многобатарейная система для автотранспортного средства |
JP4438887B1 (ja) * | 2008-09-26 | 2010-03-24 | トヨタ自動車株式会社 | 電動車両及び電動車両の充電制御方法 |
JP2010183758A (ja) | 2009-02-06 | 2010-08-19 | Nissan Motor Co Ltd | 車両用制御装置 |
JP4957827B2 (ja) * | 2010-04-14 | 2012-06-20 | トヨタ自動車株式会社 | 電源システムおよびそれを搭載する車両 |
KR20140036039A (ko) * | 2011-09-07 | 2014-03-24 | 혼다 기켄 고교 가부시키가이샤 | 차량의 배터리 제어 장치 |
-
2013
- 2013-01-25 JP JP2013011793A patent/JP5757298B2/ja active Active
-
2014
- 2014-01-17 US US14/158,263 patent/US9073541B2/en active Active
- 2014-01-23 CN CN201410032863.7A patent/CN103963725A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004048854A (ja) * | 2002-07-09 | 2004-02-12 | Furukawa Battery Co Ltd:The | 鉄道車両用蓄電池状態監視装置 |
JP2006174619A (ja) * | 2004-12-16 | 2006-06-29 | Denso Corp | ハイブリッド型車両の充電制御装置 |
US20080258895A1 (en) * | 2007-04-19 | 2008-10-23 | Fujitsu Ten Limited | Power management device and computer readable medium |
JP2008265518A (ja) * | 2007-04-19 | 2008-11-06 | Fujitsu Ten Ltd | 電源管理装置及びプログラム |
JP2010172138A (ja) * | 2009-01-23 | 2010-08-05 | Nissan Motor Co Ltd | 給電時間情報提供装置及び給電時間情報提供システム |
JP2010200447A (ja) * | 2009-02-24 | 2010-09-09 | Denso Corp | 車両用電源システム |
JP2010206885A (ja) * | 2009-03-02 | 2010-09-16 | Omron Corp | 充電制御装置および方法、充電装置、並びに、プログラム |
US20100244782A1 (en) * | 2009-03-02 | 2010-09-30 | Omron Corporation | Charging control device and method, charging device, as well as program |
WO2013067292A2 (en) * | 2011-11-03 | 2013-05-10 | Johnson Controls Technology Company | A dual energy storage system for micro hybrid vehicles |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101558806B1 (ko) | 2014-09-05 | 2015-10-07 | 현대자동차주식회사 | 친환경 차량의 배터리 충전 제어 장치 및 방법 |
WO2016098327A1 (ja) * | 2014-12-19 | 2016-06-23 | 株式会社デンソー | ハイブリッド車の制御装置 |
JP2016117389A (ja) * | 2014-12-19 | 2016-06-30 | 株式会社デンソー | ハイブリッド車の制御装置 |
KR101836644B1 (ko) | 2016-05-30 | 2018-03-08 | 현대자동차주식회사 | 자동차용 배터리의 동적 충전 수입성 향상 방법 |
US11601008B2 (en) | 2018-05-23 | 2023-03-07 | Toyota Jidosha Kabushiki Kaisha | Power supply device |
KR20190133597A (ko) * | 2018-05-23 | 2019-12-03 | 도요타 지도샤(주) | 전원 장치 |
KR102217921B1 (ko) * | 2018-05-23 | 2021-02-19 | 도요타 지도샤(주) | 전원 장치 |
US11077770B2 (en) | 2018-05-23 | 2021-08-03 | Toyota Jidosha Kabushiki Kaisha | Power supply device |
DE102019216467A1 (de) | 2018-10-29 | 2020-04-30 | Toyota Jidosha Kabushiki Kaisha | Fahrzeug |
JP2021151030A (ja) * | 2020-03-18 | 2021-09-27 | 本田技研工業株式会社 | 車両の電源システム |
JP7058681B2 (ja) | 2020-03-18 | 2022-04-22 | 本田技研工業株式会社 | 車両の電源システム |
US11745615B2 (en) | 2020-03-18 | 2023-09-05 | Honda Motor Co., Ltd. | Power system for vehicle |
JP2023516649A (ja) * | 2020-10-29 | 2023-04-20 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置及び方法、バッテリー管理システム |
JP7472430B2 (ja) | 2020-10-29 | 2024-04-23 | エルジー エナジー ソリューション リミテッド | バッテリー管理装置及び方法、バッテリー管理システム |
JP2023011357A (ja) * | 2021-07-12 | 2023-01-24 | 本田技研工業株式会社 | 車両電源システム |
JP7358424B2 (ja) | 2021-07-12 | 2023-10-10 | 本田技研工業株式会社 | 車両電源システム |
US11891001B2 (en) | 2021-07-12 | 2024-02-06 | Honda Motor Co., Ltd. | Vehicle power supply system |
JP7509118B2 (ja) | 2021-11-04 | 2024-07-02 | トヨタ自動車株式会社 | 組電池の劣化診断装置、及び組電池の劣化診断方法 |
WO2024038502A1 (ja) * | 2022-08-16 | 2024-02-22 | 三菱自動車工業株式会社 | ハイブリッド車両 |
Also Published As
Publication number | Publication date |
---|---|
JP5757298B2 (ja) | 2015-07-29 |
US9073541B2 (en) | 2015-07-07 |
CN103963725A (zh) | 2014-08-06 |
US20140214251A1 (en) | 2014-07-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5757298B2 (ja) | 車両の電源システムおよびそれを備える車両 | |
JP5772839B2 (ja) | 車両の電源システムおよびそれを備える車両 | |
JP5729401B2 (ja) | 電動車両 | |
US8639413B2 (en) | Vehicle power supply system and method for controlling the same | |
JP5733292B2 (ja) | 車両の電源システム | |
JP5201273B2 (ja) | 電源管理装置 | |
JP2014141209A (ja) | ハイブリッド車両 | |
EP2823987B1 (en) | Electric-powered vehicle and method for controlling same | |
GB2536559A (en) | Apparatus and method to maximize vehicle functionality and fuel economy with improved drivability during engine auto stop-start operations | |
WO2014102892A1 (ja) | 車両の電源システムおよびそれを備える車両ならびに車両の電源システムの制御方法 | |
JP5515897B2 (ja) | 車両の制御装置およびそれを搭載する車両 | |
US9868434B2 (en) | Vehicle and control method for vehicle | |
US20170274910A1 (en) | Display device | |
JP5783129B2 (ja) | 電動車両 | |
JP2015057009A (ja) | 車両 | |
JP2014212643A (ja) | 車両の電源システムおよびそれを備える車両 | |
JP2014204549A (ja) | 車両の電源システムおよびそれを備える車両 | |
JP2015180140A (ja) | 車両用電源システム | |
JP2012050281A (ja) | 電動車両のバッテリ充電システム | |
JP7373113B2 (ja) | 車両用電源制御装置 | |
JP2012010503A (ja) | 電動車両の電源システム | |
JP5625715B2 (ja) | 車両の制御装置および制御方法 | |
JP2014155299A (ja) | 車両の電源システム | |
JP2010149605A (ja) | 車両の制御装置および車両 | |
JP5181900B2 (ja) | 蓄電装置出力予測装置およびハイブリッド車両制御システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20141217 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150106 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150302 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150507 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150520 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5757298 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |