NO942971L - Elektrisk system for et elektrisk kjöretöy - Google Patents

Elektrisk system for et elektrisk kjöretöy

Info

Publication number
NO942971L
NO942971L NO942971A NO942971A NO942971L NO 942971 L NO942971 L NO 942971L NO 942971 A NO942971 A NO 942971A NO 942971 A NO942971 A NO 942971A NO 942971 L NO942971 L NO 942971L
Authority
NO
Norway
Prior art keywords
main battery
shock
electrical system
electric vehicle
collision
Prior art date
Application number
NO942971A
Other languages
English (en)
Other versions
NO942971D0 (no
Inventor
Shigenori Kinoshita
Shunichi Hatakeyama
Original Assignee
Fuji Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Publication of NO942971D0 publication Critical patent/NO942971D0/no
Publication of NO942971L publication Critical patent/NO942971L/no

Links

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
    • 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
    • B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
    • 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
    • B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
    • 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
    • B60L50/51—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
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H39/00—Switching devices actuated by an explosion produced within the device and initiated by an electric current
    • H01H2039/008—Switching devices actuated by an explosion produced within the device and initiated by an electric current using the switch for a battery cutoff
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)

Abstract

Et elektrisk system for et elektrisk kjøretøy omfatter et hovedbatteri som kraftkilde, og en halvleder-effektomformer for å drive en drivmotor for hjulene. Støtdestruerende brytere (301 til 304) er satt inn i forbindelseslinjene (201 og 203) som forbinder et hovedbatteri (1) med halvleder-effekt-omformeren (4), og i en forbindelseslinje (202) som forbinder hovedbatteriblokkene (110 og 120). Hver støtdestruerende bryter bryter sin ledeevne ved å eksplodere en sprengladning i bryteren som følge av et støt på grunn av en kollisjon med kjøretøyets legeme. I tilfelle en nødsituasjon, så som en kollisjon, blir forbindelseslinjene fri for spennin-gen, siden hovedbatteriet øyeblikkelig frakoples forbindelseslinjen ved bryterne. Dette gjør det mulig å hindre brann, og å kappe kjøretøyets legeme for å redde passasjerer.
NO942971A 1993-08-12 1994-08-11 Elektrisk system for et elektrisk kjöretöy NO942971L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22066693A JP3173244B2 (ja) 1993-08-12 1993-08-12 電気自動車の電気システム

Publications (2)

Publication Number Publication Date
NO942971D0 NO942971D0 (no) 1994-08-11
NO942971L true NO942971L (no) 1995-02-13

Family

ID=16754554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO942971A NO942971L (no) 1993-08-12 1994-08-11 Elektrisk system for et elektrisk kjöretöy

Country Status (7)

Country Link
US (1) US5757150A (no)
EP (1) EP0638458B1 (no)
JP (1) JP3173244B2 (no)
KR (1) KR100214193B1 (no)
CA (1) CA2129858A1 (no)
DE (1) DE69402926T2 (no)
NO (1) NO942971L (no)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5990572A (en) * 1997-02-28 1999-11-23 Harness System Technologies Research, Ltd. Electric circuit breaker for vehicle
US6598691B2 (en) * 1997-12-18 2003-07-29 Honda Giken Kogyo Kabushiki Kaisha Electric vehicle
JPH11329189A (ja) * 1998-03-12 1999-11-30 Yazaki Corp 電流遮断装置
DE19837585C1 (de) 1998-08-19 2000-04-20 Daimler Chrysler Ag Schaltungsanordnung und Verfahren zur Abschaltung einer elektrischen Energiequelle eines Fahrzeuges
US6554088B2 (en) * 1998-09-14 2003-04-29 Paice Corporation Hybrid vehicles
JP2000245005A (ja) * 1999-02-18 2000-09-08 Toshiba Corp 車両駆動制御装置
EP1270309B1 (de) 2001-06-29 2012-09-12 Ford Global Technologies, LLC Vorrichtung und Verfahren zur elektrischen Energieversorgung eines Elektrofahrzeuges
JP4440725B2 (ja) * 2004-08-04 2010-03-24 矢崎総業株式会社 電気接続箱の配置構造
US20070292217A1 (en) * 2004-11-17 2007-12-20 Mat, Inc. Corn stover blanket and method of making the same
JP2006182300A (ja) * 2004-12-28 2006-07-13 Denso Corp 車両用衝突安全システム
JP4743121B2 (ja) 2006-03-29 2011-08-10 日産自動車株式会社 車両の衝突時ブレーキ配分制御装置
CA2653165C (en) 2006-07-20 2013-10-01 Mitsubishi Electric Corporation Electric-vehicle controller
CN100433482C (zh) * 2006-11-10 2008-11-12 湖南大学 用于混合动力汽车的安全电池箱
SE530201C2 (sv) * 2006-12-18 2008-03-25 Nilar Int Ab Ett system för att reducera effekten i ett batteristapelarrangemang, samt ett fordon försett med ett sådant system
EP2081208B1 (de) * 2008-01-18 2010-03-31 Delphi Technologies, Inc. Pyromechanische Trennvorrichtung
JP4803244B2 (ja) 2008-08-25 2011-10-26 トヨタ自動車株式会社 高電圧電源回路の制御装置および制御方法、該制御装置を備える車両
EP2219246A1 (en) * 2009-02-10 2010-08-18 Autoliv Development AB A safety arrangement for a motor vehicle
FR2944161A1 (fr) * 2009-04-02 2010-10-08 Vehicules Electr Soc D Procede de securisation du fonctionnement d'une batterie electrique
DE102009045244A1 (de) * 2009-10-01 2011-04-07 Robert Bosch Gmbh Abschaltungseinrichtung für die Trennung einer elektrischen Energiequelle von einer Last und Schaltungssystem mit einer Abschaltungseinrichtung
DE102009057007B4 (de) * 2009-12-04 2012-01-19 Audi Ag Externer Hauptschalter für ein Hybrid- oder Elektrofahrzeug
DE102010029806A1 (de) 2010-06-08 2011-12-08 Robert Bosch Gmbh Elektrisches System
FI124055B (fi) * 2011-01-21 2014-02-28 Amotec Oy Menetelmä ja laite sähkömoottorikäyttöön
JP5545231B2 (ja) * 2011-01-28 2014-07-09 豊田合成株式会社 導通遮断装置
DE102011010230B4 (de) 2011-02-03 2021-05-20 Audi Ag Verfahren und Vorrichtung zur Steuerung der Stromversorgung in einem Stromnetz eines Kraftwagens, sowie Kraftwagen
FR2988901B1 (fr) 2012-04-03 2015-01-30 Renault Sa Dispositif de coupure electrique de securite
EP2684729B1 (en) * 2012-07-12 2016-01-20 Volvo Car Corporation Contact arrangement for safe disconnection of a power supply in a vehicle
JP2014054102A (ja) * 2012-09-07 2014-03-20 Toyota Motor Corp 電気自動車
DE102013206611A1 (de) * 2013-04-12 2014-10-16 Robert Bosch Gmbh Überwachungsvorrichtung für ein Fahrzeug und Verfahren zur Überwachung eines Fahrzeugs
KR101619603B1 (ko) * 2014-08-13 2016-05-10 현대자동차주식회사 차량의 배터리 안전장치 및 그의 작동 방법
WO2017096464A1 (en) * 2015-12-11 2017-06-15 Blue Solutions Canada Inc. Battery protection device
JP7558486B2 (ja) * 2020-07-29 2024-10-01 株式会社オートネットワーク技術研究所 直流回路開閉装置
CN112959889A (zh) * 2021-03-28 2021-06-15 大运汽车股份有限公司 电动汽车突发状况快速断电装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3680886A (en) * 1969-12-16 1972-08-01 Ara Inc Safety cushion air system
JPS5126449Y2 (no) * 1972-02-23 1976-07-05
US3793501A (en) * 1972-12-04 1974-02-19 Ici America Inc Explosive switch
DE2362807A1 (de) * 1973-12-18 1975-06-19 Univ Moskovsk Abschaltvorrichtung zum trennen grosser stroeme mit hilfe einer sprengladung
US4072835A (en) * 1976-07-06 1978-02-07 Albert M. Eisner Fluid type inertia switch having resettable plunger and cone shaped retainer
US4339638A (en) * 1980-10-15 1982-07-13 Mcdonnell Douglas Corporation Electrical switch
US4621561A (en) * 1983-06-22 1986-11-11 Board Of Regents, Univ. Of Texas System Switch for inductive energy store transfer circuit
US4581504A (en) * 1984-01-05 1986-04-08 Hamel Sr Luis P Circuit breaker cable and battery post switch
JPH0323892Y2 (no) * 1984-10-16 1991-05-24
US4920446A (en) * 1986-04-18 1990-04-24 G & W Electric Co. Pyrotechnically-assisted current interrupter
DE4016611A1 (de) * 1990-05-23 1991-11-28 Audi Ag Sicherheitseinrichtung an einem kraftfahrzeug
DE9211628U1 (de) * 1991-08-29 1993-01-14 Ritter, Reinhardt, 73230 Kirchheim Elektrische Antriebseinheit für mobile Fahrzeuge
DE4133960C2 (de) * 1991-10-14 1996-08-01 Reiche & Co Sicherheitsvorrichtung für Kraftfahrzeug-Lenksäulen
JPH05236602A (ja) * 1992-02-25 1993-09-10 Mitsubishi Electric Corp 電気自動車の安全装置
US5389824A (en) * 1992-03-17 1995-02-14 Kabushiki Kaisha Equos Research Power supply cut off apparatus
US5574316A (en) * 1995-08-31 1996-11-12 Nieschulz; Emil W. Vehicle battery disabling apparatus

Also Published As

Publication number Publication date
JP3173244B2 (ja) 2001-06-04
JPH0759202A (ja) 1995-03-03
EP0638458B1 (en) 1997-05-02
EP0638458A1 (en) 1995-02-15
US5757150A (en) 1998-05-26
KR950005620A (ko) 1995-03-20
DE69402926T2 (de) 1998-01-02
DE69402926D1 (de) 1997-06-05
CA2129858A1 (en) 1995-02-13
KR100214193B1 (ko) 1999-08-02
NO942971D0 (no) 1994-08-11

Similar Documents

Publication Publication Date Title
NO942971L (no) Elektrisk system for et elektrisk kjöretöy
ES2214560T3 (es) Red a bordo para vehiculos.
WO1998033672A3 (en) Hybrid power system for a vehicle
MX9602826A (es) Terminal de cable de bateria para vehiculos.
BR9904022A (pt) Sistema elétrico para veìculo a motor
EP1110802A3 (en) Electric motor vehicle
CA2070474A1 (en) Vehicle electrical system
DK449287D0 (da) Starthjaelpekabel
EP0707543A1 (de) Fahrzeug mit mindestens einem elektromotor
MY113671A (en) Battery
CA2126734A1 (en) Self-Contained Anti-Theft Device for Motor Vehicles
EP1193804A3 (en) Power converter, power generating apparatus and plug
USH1172H (en) Vehicle battery jumper system
WO1993025414A3 (en) Security enabling and switching devices
WO2002080334A3 (de) Antrieb für ein kraftfahrzeug
ES483141A1 (es) Perfeccionamientos en los dispositivos electricos de alimen-tacion para vehiculos automoviles
ATE130975T1 (de) Elektrisches energieverteilungssystem.
US6597149B1 (en) Battery system
DE59700446D1 (de) Arbeitsgerät mit einem elektromotor als antrieb
ES2077506B1 (es) Sistema de carga de baterias de vehiculos infantiles.
EP0671561A4 (en) POWER SUPPLY CONTROL FOR A VEHICLE DRIVEN BY AN INTERNAL COMBUSTION ENGINE.
EP0854573A3 (en) Short circuit protection for high side driver
CA2115405A1 (en) 3-pole battery switches
US5136232A (en) Automatic on switch and battery protector
US5929596A (en) Electric vehicle assembly circuit