JP7310576B2 - 車両用制御装置 - Google Patents
車両用制御装置 Download PDFInfo
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- JP7310576B2 JP7310576B2 JP2019220977A JP2019220977A JP7310576B2 JP 7310576 B2 JP7310576 B2 JP 7310576B2 JP 2019220977 A JP2019220977 A JP 2019220977A JP 2019220977 A JP2019220977 A JP 2019220977A JP 7310576 B2 JP7310576 B2 JP 7310576B2
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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
- B60L58/12—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
- 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
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/10—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for automatic control superimposed on human control to limit the acceleration of the vehicle, e.g. to prevent excessive motor current
- B60L15/12—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for automatic control superimposed on human control to limit the acceleration of the vehicle, e.g. to prevent excessive motor current with circuits controlled by relays or contactors
-
- 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
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed
- B60L15/2009—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of speed for braking
-
- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/04—Cutting off the power supply under fault conditions
-
- 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
-
- 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]
- B60L58/14—Preventing excessive discharging
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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
- 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
- Y02T10/64—Electric machine technologies in electromobility
-
- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
蓄電装置と、
前記蓄電装置からの電力により駆動する駆動装置と、
前記蓄電装置と前記駆動装置との間の電力ラインに取り付けられたシステムメインリレーと、
前記電力ラインの前記システムメインリレーより前記駆動装置側に接続されて外部電源からの電力を用いて前記蓄電装置を充電する充電回路と、
を備える車両に搭載される車両用制御装置であって、
前記蓄電装置の電欠時には前記システムメインリレーをオフとすると共にシステム再起動を禁止し、
前記充電回路を用いた前記蓄電装置の充電が要求されたときには、前記システムメインリレーのオンを許可する、
ことを特徴とする。
Claims (1)
- 蓄電装置と、
前記蓄電装置からの電力により駆動する駆動装置と、
前記蓄電装置と前記駆動装置との間の電力ラインに取り付けられたシステムメインリレーと、
前記電力ラインの前記システムメインリレーより前記駆動装置側に接続されて外部電源からの電力を用いて前記蓄電装置を充電する充電回路と、
を備える車両に搭載される車両用制御装置であって、
前記蓄電装置の電欠時には前記システムメインリレーをオフとすると共にシステム再起動を禁止し、
前記蓄電装置の電欠のために前記システムメインリレーがオフとされていると共にシステム再起動が禁止されている状態で、前記充電回路を用いた前記蓄電装置の充電が要求されたときには、前記システムメインリレーのオンを許可する、
ことを特徴とする車両用制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019220977A JP7310576B2 (ja) | 2019-12-06 | 2019-12-06 | 車両用制御装置 |
US17/016,041 US11535120B2 (en) | 2019-12-06 | 2020-09-09 | Vehicle control device |
CN202011272991.0A CN113002305B (zh) | 2019-12-06 | 2020-11-13 | 车辆用控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019220977A JP7310576B2 (ja) | 2019-12-06 | 2019-12-06 | 車両用制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021090330A JP2021090330A (ja) | 2021-06-10 |
JP7310576B2 true JP7310576B2 (ja) | 2023-07-19 |
Family
ID=76210755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019220977A Active JP7310576B2 (ja) | 2019-12-06 | 2019-12-06 | 車両用制御装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11535120B2 (ja) |
JP (1) | JP7310576B2 (ja) |
CN (1) | CN113002305B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20240083303A1 (en) * | 2022-09-13 | 2024-03-14 | Ford Global Technologies, Llc | Electrified vehicle configured to identify battery condition by classifying data set |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011099116A1 (ja) | 2010-02-09 | 2011-08-18 | トヨタ自動車株式会社 | 電動車両の電源システムおよびその制御方法 |
JP2012244875A (ja) | 2011-05-24 | 2012-12-10 | Toyota Motor Corp | 車両の電源システムおよびそれを備える車両 |
JP2013158174A (ja) | 2012-01-31 | 2013-08-15 | Toyota Motor Corp | 車速制御装置およびそれを搭載した車両 |
US20130226377A1 (en) | 2012-02-24 | 2013-08-29 | Ford Global Technologies, Llc | Controlled shutdown of an electric vehicle |
JP2014128171A (ja) | 2012-12-27 | 2014-07-07 | Hitachi Automotive Systems Ltd | バッテリ制御装置 |
JP2018012394A (ja) | 2016-07-20 | 2018-01-25 | 株式会社デンソー | 制御装置、及び電源システム |
JP2018088767A (ja) | 2016-11-29 | 2018-06-07 | トヨタ自動車株式会社 | 自動車 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4726939B2 (ja) * | 2008-09-26 | 2011-07-20 | 富士通テン株式会社 | 制御システム、制御装置、及びケーブル接続状態判定方法 |
CN103052527B (zh) * | 2010-08-02 | 2015-02-11 | 松下电器产业株式会社 | 车辆用电源装置 |
JP7073676B2 (ja) | 2017-11-01 | 2022-05-24 | トヨタ自動車株式会社 | 移動体の救助システム、サーバ、及び移動体の救助方法 |
-
2019
- 2019-12-06 JP JP2019220977A patent/JP7310576B2/ja active Active
-
2020
- 2020-09-09 US US17/016,041 patent/US11535120B2/en active Active
- 2020-11-13 CN CN202011272991.0A patent/CN113002305B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011099116A1 (ja) | 2010-02-09 | 2011-08-18 | トヨタ自動車株式会社 | 電動車両の電源システムおよびその制御方法 |
JP2012244875A (ja) | 2011-05-24 | 2012-12-10 | Toyota Motor Corp | 車両の電源システムおよびそれを備える車両 |
JP2013158174A (ja) | 2012-01-31 | 2013-08-15 | Toyota Motor Corp | 車速制御装置およびそれを搭載した車両 |
US20130226377A1 (en) | 2012-02-24 | 2013-08-29 | Ford Global Technologies, Llc | Controlled shutdown of an electric vehicle |
JP2014128171A (ja) | 2012-12-27 | 2014-07-07 | Hitachi Automotive Systems Ltd | バッテリ制御装置 |
JP2018012394A (ja) | 2016-07-20 | 2018-01-25 | 株式会社デンソー | 制御装置、及び電源システム |
JP2018088767A (ja) | 2016-11-29 | 2018-06-07 | トヨタ自動車株式会社 | 自動車 |
Also Published As
Publication number | Publication date |
---|---|
CN113002305A (zh) | 2021-06-22 |
JP2021090330A (ja) | 2021-06-10 |
US11535120B2 (en) | 2022-12-27 |
US20210170906A1 (en) | 2021-06-10 |
CN113002305B (zh) | 2024-05-03 |
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