JP7563246B2 - 充放電制御装置 - Google Patents

充放電制御装置 Download PDF

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Publication number
JP7563246B2
JP7563246B2 JP2021037629A JP2021037629A JP7563246B2 JP 7563246 B2 JP7563246 B2 JP 7563246B2 JP 2021037629 A JP2021037629 A JP 2021037629A JP 2021037629 A JP2021037629 A JP 2021037629A JP 7563246 B2 JP7563246 B2 JP 7563246B2
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Japan
Prior art keywords
contactor
charging
voltage battery
control unit
switching control
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JP2021037629A
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English (en)
Japanese (ja)
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JP2022137907A (ja
JP2022137907A5 (https=
Inventor
慎吾 小鮒
亮平 大川内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzuki Motor Corp
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Suzuki Motor Corp
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Publication date
Application filed by Suzuki Motor Corp filed Critical Suzuki Motor Corp
Priority to JP2021037629A priority Critical patent/JP7563246B2/ja
Priority to EP22156137.6A priority patent/EP4056403A1/en
Publication of JP2022137907A publication Critical patent/JP2022137907A/ja
Publication of JP2022137907A5 publication Critical patent/JP2022137907A5/ja
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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
    • B60L3/0007—Measures or means for preventing or attenuating collisions
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
JP2021037629A 2021-03-09 2021-03-09 充放電制御装置 Active JP7563246B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021037629A JP7563246B2 (ja) 2021-03-09 2021-03-09 充放電制御装置
EP22156137.6A EP4056403A1 (en) 2021-03-09 2022-02-10 Charge/discharge control device with a disconnect capability for disconnecting a high-voltage battery from the motor if a vehicle speed threshold is exceeded

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021037629A JP7563246B2 (ja) 2021-03-09 2021-03-09 充放電制御装置

Publications (3)

Publication Number Publication Date
JP2022137907A JP2022137907A (ja) 2022-09-22
JP2022137907A5 JP2022137907A5 (https=) 2024-01-25
JP7563246B2 true JP7563246B2 (ja) 2024-10-08

Family

ID=80447436

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021037629A Active JP7563246B2 (ja) 2021-03-09 2021-03-09 充放電制御装置

Country Status (2)

Country Link
EP (1) EP4056403A1 (https=)
JP (1) JP7563246B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117048340B (zh) * 2023-07-31 2026-04-03 东风商用车有限公司 电动车辆的高压安全控制系统及方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217544A (ja) 2010-03-31 2011-10-27 Honda Motor Co Ltd 車両制御システム、および電気自動車
JP2012070561A (ja) 2010-09-24 2012-04-05 Toyota Motor Corp 電気自動車
US20120286725A1 (en) 2011-05-13 2012-11-15 General Motors Llc Methodologies for Implementing Smart Control of Vehicle Charging
JP2016078655A (ja) 2014-10-17 2016-05-16 トヨタ自動車株式会社 車両の停車中における衝撃検出システムおよび衝撃検出方法
JP2018528495A (ja) 2015-04-29 2018-09-27 リ，ソル ミンソ 無線ネットワークをプログラムし、制御し、監視するためのシステムおよび方法
JP2018180880A (ja) 2017-04-12 2018-11-15 トヨタ自動車株式会社 衝突データ記憶装置及び衝突データ記憶方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5477339B2 (ja) * 2011-05-30 2014-04-23 トヨタ自動車株式会社 電動車両
JP6343933B2 (ja) * 2014-01-07 2018-06-20 株式会社ジェイテクト 車両用制御装置
JP5954356B2 (ja) * 2014-05-12 2016-07-20 トヨタ自動車株式会社 電動車両
JP6332300B2 (ja) * 2016-02-17 2018-05-30 トヨタ自動車株式会社 車両
JP6845843B2 (ja) * 2018-12-14 2021-03-24 本田技研工業株式会社 車両の電源システム
JP7156996B2 (ja) * 2019-04-24 2022-10-19 本田技研工業株式会社 車両の電源システム
JP2020202656A (ja) * 2019-06-10 2020-12-17 本田技研工業株式会社 車両の電源システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011217544A (ja) 2010-03-31 2011-10-27 Honda Motor Co Ltd 車両制御システム、および電気自動車
JP2012070561A (ja) 2010-09-24 2012-04-05 Toyota Motor Corp 電気自動車
US20120286725A1 (en) 2011-05-13 2012-11-15 General Motors Llc Methodologies for Implementing Smart Control of Vehicle Charging
JP2016078655A (ja) 2014-10-17 2016-05-16 トヨタ自動車株式会社 車両の停車中における衝撃検出システムおよび衝撃検出方法
JP2018528495A (ja) 2015-04-29 2018-09-27 リ，ソル ミンソ 無線ネットワークをプログラムし、制御し、監視するためのシステムおよび方法
JP2018180880A (ja) 2017-04-12 2018-11-15 トヨタ自動車株式会社 衝突データ記憶装置及び衝突データ記憶方法

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Publication number Publication date
EP4056403A1 (en) 2022-09-14
JP2022137907A (ja) 2022-09-22

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