FR2756521B1 - Procede de regulation de la vitesse d'un vehicule electrique en descente - Google Patents

Procede de regulation de la vitesse d'un vehicule electrique en descente

Info

Publication number
FR2756521B1
FR2756521B1 FR9614649A FR9614649A FR2756521B1 FR 2756521 B1 FR2756521 B1 FR 2756521B1 FR 9614649 A FR9614649 A FR 9614649A FR 9614649 A FR9614649 A FR 9614649A FR 2756521 B1 FR2756521 B1 FR 2756521B1
Authority
FR
France
Prior art keywords
regulating
speed
electric vehicle
vehicle downhill
downhill
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9614649A
Other languages
English (en)
Other versions
FR2756521A1 (fr
Inventor
Philippe Delbosc
Philippe Langry
Jean Charles Papazian
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR9614649A priority Critical patent/FR2756521B1/fr
Publication of FR2756521A1 publication Critical patent/FR2756521A1/fr
Application granted granted Critical
Publication of FR2756521B1 publication Critical patent/FR2756521B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • 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
    • Y02T10/72—Electric energy management in electromobility

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
FR9614649A 1996-11-29 1996-11-29 Procede de regulation de la vitesse d'un vehicule electrique en descente Expired - Fee Related FR2756521B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9614649A FR2756521B1 (fr) 1996-11-29 1996-11-29 Procede de regulation de la vitesse d'un vehicule electrique en descente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9614649A FR2756521B1 (fr) 1996-11-29 1996-11-29 Procede de regulation de la vitesse d'un vehicule electrique en descente

Publications (2)

Publication Number Publication Date
FR2756521A1 FR2756521A1 (fr) 1998-06-05
FR2756521B1 true FR2756521B1 (fr) 1999-01-08

Family

ID=9498167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9614649A Expired - Fee Related FR2756521B1 (fr) 1996-11-29 1996-11-29 Procede de regulation de la vitesse d'un vehicule electrique en descente

Country Status (1)

Country Link
FR (1) FR2756521B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2659308C (fr) 2006-08-11 2013-10-01 Segway Inc. Limitation de vitesse dans des vehicules electriques
CN101209682B (zh) * 2006-12-26 2010-09-29 比亚迪股份有限公司 电动汽车爬坡状态下电机输出转矩控制系统及控制方法
CN101209681B (zh) 2006-12-26 2010-09-29 比亚迪股份有限公司 电动汽车下坡状态下电机输出转矩控制系统及控制方法
CN103935263B (zh) * 2014-01-22 2019-04-23 上海大郡动力控制技术有限公司 永磁电机驱动的纯电动大巴车坡道起步防溜策略

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231414A (en) * 1975-09-03 1977-03-09 Hitachi Ltd Safety device for electromobile
JPS5797303A (en) * 1980-12-08 1982-06-17 Hitachi Ltd Automatic speed controller for electric motor vehicle
JPH0667054B2 (ja) * 1984-10-08 1994-08-24 三洋電機株式会社 無人電動車の定速走行制御装置
JPH07212911A (ja) * 1994-01-25 1995-08-11 Toyota Motor Corp 電気自動車の速度制御装置
JP3441552B2 (ja) * 1995-03-17 2003-09-02 日本輸送機株式会社 電気式車両の速度制御装置

Also Published As

Publication number Publication date
FR2756521A1 (fr) 1998-06-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse

Effective date: 20070731