JP7024444B2 - 電動車両 - Google Patents
電動車両 Download PDFInfo
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- JP7024444B2 JP7024444B2 JP2018011711A JP2018011711A JP7024444B2 JP 7024444 B2 JP7024444 B2 JP 7024444B2 JP 2018011711 A JP2018011711 A JP 2018011711A JP 2018011711 A JP2018011711 A JP 2018011711A JP 7024444 B2 JP7024444 B2 JP 7024444B2
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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
- 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
- B60L3/0084—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to control modules
-
- 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
- B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
-
- 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
- B60L50/66—Arrangements of 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
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
-
- 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
-
- 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
- B60L2210/10—DC to DC converters
- B60L2210/14—Boost converters
-
- 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
- B60L2210/30—AC to DC converters
-
- 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
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/22—Standstill, e.g. zero speed
-
- 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
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/26—Transition between different drive modes
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/20—Inrush current reduction, i.e. avoiding high currents when connecting the battery
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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
- Y02T10/70—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
- 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
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- 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)
- Protection Of Static Devices (AREA)
Description
走行用の動力を出力する電動機と、
前記電動機と電力のやりとりを行なう蓄電装置と、
外部交流電源からの電力を用いて前記蓄電装置を充電する充電装置と、
前記電動機と前記充電装置とを制御する制御装置と、
を備える電動車両であって、
前記制御装置は、前記充電装置による前記蓄電装置の充電を終了したときに実行される充電終了処理の実行中に走行準備処理の実行が要求されたときには、前記充電終了処理を中断して前記走行準備処理を実行し、前記走行準備処理が完了した後に前記充電終了処理を継続する、
ことを特徴とする。
Claims (4)
- 走行用の動力を出力する電動機と、
前記電動機と電力のやりとりを行なう蓄電装置と、
外部交流電源からの電力を用いて前記蓄電装置を充電する充電装置と、
前記電動機と前記充電装置とを制御する制御装置と、
を備える電動車両であって、
前記制御装置は、前記充電装置による前記蓄電装置の充電を終了したときに実行される充電終了処理の実行中に走行準備処理の実行が要求されたときには、前記充電終了処理を中断して前記走行準備処理を実行し、前記走行準備処理が完了した後に前記充電終了処理を継続するものであり、
前記走行準備処理は、前記電動機および前記電動機を駆動するためのインバータの異常診断処理と前記蓄電装置を前記電動機側に接続するシステムメインリレーのオン処理とを含む、
ことを特徴とする電動車両。 - 請求項1記載の電動車両であって、
前記蓄電装置と前記充電装置との接続および接続の解除を行なう充電用リレーを備え、
前記充電装置は、平滑用の第1コンデンサを有し、
前記充電終了処理は、前記第1コンデンサの電荷を放電する放電処理と、前記充電用リレーの溶着を検知する溶着検知処理と、を含み、
前記制御装置は、前記充電終了処理として前記放電処理を完了した後に前記溶着検知処理を実行する、
電動車両。 - 請求項2記載の電動車両であって、
前記充電装置は、前記外部交流電源に接続する接続部と、前記外部交流電源からの交流電力を直流電力に変換する電力変換部と、スイッチング素子を有し前記電力変換部からの直流電力の電圧を昇圧する昇圧部と、前記昇圧部と前記充電用リレー側とに接続されるトランスと、を備え、
前記第1コンデンサは、前記昇圧部と前記トランスとの間に取り付けられており、
前記放電処理は、前記昇圧部のスイッチング素子のスイッチングロスにより前記第1コンデンサの電荷を放電する処理である、
電動車両。 - 請求項3記載の電動車両であって、
前記充電装置は、前記トランスと前記充電用リレーとの間に平滑用の第2コンデンサを有し、
前記溶着検知処理は、前記充電用リレーの各要素をオンオフしたときの前記第2コンデンサの電圧変化によって検知する処理である、
電動車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018011711A JP7024444B2 (ja) | 2018-01-26 | 2018-01-26 | 電動車両 |
CN201910039628.5A CN110077244B (zh) | 2018-01-26 | 2019-01-16 | 电动车辆 |
US16/255,059 US10804715B2 (en) | 2018-01-26 | 2019-01-23 | Electrically driven vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018011711A JP7024444B2 (ja) | 2018-01-26 | 2018-01-26 | 電動車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019129672A JP2019129672A (ja) | 2019-08-01 |
JP7024444B2 true JP7024444B2 (ja) | 2022-02-24 |
Family
ID=67392462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018011711A Active JP7024444B2 (ja) | 2018-01-26 | 2018-01-26 | 電動車両 |
Country Status (3)
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US (1) | US10804715B2 (ja) |
JP (1) | JP7024444B2 (ja) |
CN (1) | CN110077244B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7035970B2 (ja) * | 2018-11-07 | 2022-03-15 | トヨタ自動車株式会社 | 充電装置 |
JP7112942B2 (ja) * | 2018-11-13 | 2022-08-04 | ルネサスエレクトロニクス株式会社 | 電源回路、電源システム、及び電源回路の制御方法 |
JP7249164B2 (ja) * | 2019-02-05 | 2023-03-30 | 株式会社Subaru | 車両 |
US11299056B2 (en) * | 2019-12-09 | 2022-04-12 | Ford Global Technologies, Llc | System and method for charger contactor double weld detection |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129298A (ja) | 2008-11-26 | 2010-06-10 | Toyota Motor Corp | システムの制御装置 |
JP2010183671A (ja) | 2009-02-03 | 2010-08-19 | Toyota Motor Corp | 電動車両およびその充電制御方法 |
JP2017099197A (ja) | 2015-11-26 | 2017-06-01 | スズキ株式会社 | 電動車両の制御装置 |
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US6018200A (en) * | 1994-09-14 | 2000-01-25 | Coleman Powermate, Inc. | Load demand throttle control for portable generator and other applications |
JP2009130940A (ja) * | 2007-11-19 | 2009-06-11 | Toyota Motor Corp | 電動車両、残留電荷の放電方法、およびその放電方法をコンピュータに実行させるためのプログラムを記録したコンピュータ読取可能な記録媒体 |
CN102421626B (zh) * | 2009-05-15 | 2013-01-02 | 丰田自动车株式会社 | 电力转换装置及其控制方法、以及搭载该电力转换装置的车辆 |
US8810061B2 (en) * | 2010-10-14 | 2014-08-19 | Toyota Jidosha Kabushiki Kaisha | Vehicular power supply apparatus, vehicle including the same, and method for controlling vehicle-mounted charger |
EP2639099A4 (en) * | 2010-11-10 | 2014-08-13 | Toyota Motor Co Ltd | POWER SUPPLY SYSTEM FOR AN ELECTRIC VEHICLE, CONTROL PROCESS AND ELECTRIC VEHICLE |
JP5247899B1 (ja) * | 2012-02-15 | 2013-07-24 | 株式会社小松製作所 | 蓄電器の充放電制御装置、蓄電器の充放電制御方法、および蓄電器の充放電制御装置を備えたハイブリッド作業機械 |
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JP6391608B2 (ja) * | 2016-02-10 | 2018-09-19 | 株式会社デンソーテン | 異常検知装置及び異常検知方法 |
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-
2018
- 2018-01-26 JP JP2018011711A patent/JP7024444B2/ja active Active
-
2019
- 2019-01-16 CN CN201910039628.5A patent/CN110077244B/zh active Active
- 2019-01-23 US US16/255,059 patent/US10804715B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010129298A (ja) | 2008-11-26 | 2010-06-10 | Toyota Motor Corp | システムの制御装置 |
JP2010183671A (ja) | 2009-02-03 | 2010-08-19 | Toyota Motor Corp | 電動車両およびその充電制御方法 |
JP2017099197A (ja) | 2015-11-26 | 2017-06-01 | スズキ株式会社 | 電動車両の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2019129672A (ja) | 2019-08-01 |
CN110077244A (zh) | 2019-08-02 |
US10804715B2 (en) | 2020-10-13 |
US20190237979A1 (en) | 2019-08-01 |
CN110077244B (zh) | 2022-05-10 |
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