JP5730975B2 - 電動車両 - Google Patents
電動車両 Download PDFInfo
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- JP5730975B2 JP5730975B2 JP2013213707A JP2013213707A JP5730975B2 JP 5730975 B2 JP5730975 B2 JP 5730975B2 JP 2013213707 A JP2013213707 A JP 2013213707A JP 2013213707 A JP2013213707 A JP 2013213707A JP 5730975 B2 JP5730975 B2 JP 5730975B2
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- unit
- collision
- power storage
- battery
- storage unit
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Classifications
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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
- B60L3/12—Recording operating variables ; Monitoring of operating variables
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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
- B60L3/04—Cutting off the power supply under fault conditions
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
Description
15 高電圧バッテリ(第2蓄電体)
16 バッテリコントローラ(出力検出部,情報記録部,制御部)
23 エアバッグコントローラ(衝突検出部)
24 低電圧バッテリ(第1蓄電体)
31 電源リレーユニット(回路開閉部)
32a〜32f バッテリセル(蓄電要素)
Claims (4)
- 第1蓄電体とこれよりも高電圧の第2蓄電体とを備える電動車両であって、
前記第1蓄電体の出力を検出する出力検出部と、
車両衝突を検出する衝突検出部と、
前記第1蓄電体が電源として接続され、前記衝突検出部からの衝突情報を記録する情報記録部と、
前記第2蓄電体と前記情報記録部との間に設けられ、前記第2蓄電体と前記情報記録部とを切り離す第1状態と、前記第2蓄電体と前記情報記録部とを接続する第2状態と、に切り替えられる回路開閉部と、
前記衝突検出部によって車両衝突が検出され、前記出力検出部によって前記第1蓄電体の出力低下が検出された場合に、前記回路開閉部を第1状態から第2状態に切り替える制御部と、
を有し、
前記衝突検出部によって車両衝突が検出され、前記出力検出部によって前記第1蓄電体の出力低下が検出された場合に、前記情報記録部は前記第2蓄電体を電源に用いて前記衝突検出部からの衝突情報を記録する、電動車両。 - 請求項1記載の電動車両において、
前記第2蓄電体と前記情報記録部とは、一体に設けられる、電動車両。 - 請求項1または2記載の電動車両において、
前記情報記録部が前記第2蓄電体を電源に用いて衝突情報を記録した後に、前記制御部は前記回路開閉部を第2状態から第1状態に切り替える、電動車両。 - 請求項1〜3のいずれか1項に記載の電動車両において、
前記第2蓄電体は、直列接続される複数の蓄電要素を備え、
第2状態に切り替えられた前記回路開閉部は、前記複数の蓄電要素の一部と前記情報記録部とを接続する、電動車両。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213707A JP5730975B2 (ja) | 2013-10-11 | 2013-10-11 | 電動車両 |
US14/508,138 US9623754B2 (en) | 2013-10-11 | 2014-10-07 | Electric vehicle |
DE102014114682.4A DE102014114682B4 (de) | 2013-10-11 | 2014-10-09 | Elektrofahrzeug mit einer Informationsaufzeichnungseinrichtung |
CN201410531747.XA CN104553814B (zh) | 2013-10-11 | 2014-10-10 | 电动车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213707A JP5730975B2 (ja) | 2013-10-11 | 2013-10-11 | 電動車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015077042A JP2015077042A (ja) | 2015-04-20 |
JP5730975B2 true JP5730975B2 (ja) | 2015-06-10 |
Family
ID=52738172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013213707A Active JP5730975B2 (ja) | 2013-10-11 | 2013-10-11 | 電動車両 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9623754B2 (ja) |
JP (1) | JP5730975B2 (ja) |
CN (1) | CN104553814B (ja) |
DE (1) | DE102014114682B4 (ja) |
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JP5776678B2 (ja) * | 2012-12-21 | 2015-09-09 | トヨタ自動車株式会社 | 電力制御部を備える車両 |
CN106711519A (zh) * | 2015-07-17 | 2017-05-24 | 北京理工大学 | 电动车电池组单元结构的安全系统及其控制方法 |
US10086705B2 (en) * | 2016-06-28 | 2018-10-02 | Toyota Motor Engineering & Manufacturing North America, Inc. | Multipoint emergency responder safety isolation system |
KR101686421B1 (ko) * | 2016-07-27 | 2016-12-14 | 주식회사 아노마테크닉 | 차량용 배터리 관리 시스템 |
DE102016117441A1 (de) * | 2016-09-16 | 2018-03-22 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Traktionsbatterie und Fahrzeug mit einer solchen |
DE102016222676A1 (de) * | 2016-11-17 | 2018-05-17 | Mahle International Gmbh | Elektrischer Energiespeicher für ein Kraftfahrzeug |
DE102016224813A1 (de) * | 2016-12-13 | 2018-06-14 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug mit einem Elektromotor, insbesondere Hybrid- oder Elektrofahrzeug |
JP6565940B2 (ja) * | 2017-01-17 | 2019-08-28 | トヨタ自動車株式会社 | 車両 |
AT519611B1 (de) * | 2017-02-13 | 2018-11-15 | Zkw Group Gmbh | Scheinwerfer für Kraftfahrzeuge mit zumindest einer Lichtquelle |
JP6496342B2 (ja) * | 2017-03-28 | 2019-04-03 | 株式会社Subaru | 車両用制御装置 |
DE102017205861B3 (de) | 2017-04-06 | 2018-08-09 | Audi Ag | Sicherungseinrichtung zum reversiblen Abschalten wenigstens einer elektrischen Komponente eines Kraftfahrzeugs, Kraftfahrzeug mit einer Sicherungseinrichtung sowie Verfahren zum Betreiben einer Sicherungseinrichtung |
KR102400470B1 (ko) * | 2017-07-03 | 2022-05-20 | 현대자동차주식회사 | 차량 및 그 제어방법 |
CN107885132B (zh) * | 2017-12-20 | 2024-02-13 | 北京强度环境研究所 | 一种低功耗长航时数据记录器 |
CN108357444A (zh) * | 2017-12-26 | 2018-08-03 | 惠州市德赛西威汽车电子股份有限公司 | 车载电子设备备用电池紧急状态切换控制电路 |
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CN109050255B (zh) * | 2018-07-09 | 2021-07-02 | 安徽安凯汽车股份有限公司 | 一种电动客车智能断低压电装置 |
JP7293599B2 (ja) * | 2018-10-12 | 2023-06-20 | 株式会社Gsユアサ | 二次電池の再利用方法 |
KR102682084B1 (ko) * | 2019-10-10 | 2024-07-08 | 현대자동차주식회사 | 차량 및 차량 제어 방법 |
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CN114801752B (zh) * | 2020-12-04 | 2025-02-18 | 浙江吉利控股集团有限公司 | 一种车辆上下电的控制方法和控制系统 |
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2013
- 2013-10-11 JP JP2013213707A patent/JP5730975B2/ja active Active
-
2014
- 2014-10-07 US US14/508,138 patent/US9623754B2/en active Active
- 2014-10-09 DE DE102014114682.4A patent/DE102014114682B4/de active Active
- 2014-10-10 CN CN201410531747.XA patent/CN104553814B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US20150102666A1 (en) | 2015-04-16 |
US9623754B2 (en) | 2017-04-18 |
CN104553814A (zh) | 2015-04-29 |
JP2015077042A (ja) | 2015-04-20 |
CN104553814B (zh) | 2016-05-11 |
DE102014114682B4 (de) | 2017-02-09 |
DE102014114682A1 (de) | 2015-04-16 |
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