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GB132938A - Improvements relating to electrically propelled vehicles - Google Patents

Improvements relating to electrically propelled vehicles

Info

Publication number
GB132938A
GB132938A GB1924718A GB1924718A GB132938A GB 132938 A GB132938 A GB 132938A GB 1924718 A GB1924718 A GB 1924718A GB 1924718 A GB1924718 A GB 1924718A GB 132938 A GB132938 A GB 132938A
Authority
GB
United Kingdom
Prior art keywords
motor
switch
meter
charging
resistances
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
Application number
GB1924718A
Inventor
James Pattison Kemp
Francois Victor Bornand
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1924718A priority Critical patent/GB132938A/en
Publication of GB132938A publication Critical patent/GB132938A/en
Expired 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
    • B60L15/02—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit
    • B60L15/04—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles characterised by the form of the current used in the control circuit using DC
    • 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
    • B60L58/19—Switching between serial connection and parallel connection of battery modules
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • 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)

Abstract

132,938. Kemp, J. P., and Bornand, F. V. Nov. 22, 1918. Systems of charging galvanic batteries.-In electrically propelled vehicles in which the motor is supplied from accumulators, the latter are arranged in two groups a, a<1>, a switch h controlling the connexions of the groups so that they can be charged and supply the motor b either in series or in parallel. The switch has four interconnected arms, each moving over five contact studs; the central set of studs is the " off " position. The motor-control resistances d are used as the regulating resistances in the charging circuit. The switch g for these resistances has to be moved to the position where all the resistance is included before the switch h can close the charging circuit. The motor controller e is inoperative except when the switch k closes the motor supply circuit. An ammeter k, amperehour meter l, and volt-meter m are in the charging and motor supply circuits, and a volt-meter across the motor terminals is used as a speed indicator.
GB1924718A 1918-11-22 1918-11-22 Improvements relating to electrically propelled vehicles Expired GB132938A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1924718A GB132938A (en) 1918-11-22 1918-11-22 Improvements relating to electrically propelled vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1924718A GB132938A (en) 1918-11-22 1918-11-22 Improvements relating to electrically propelled vehicles

Publications (1)

Publication Number Publication Date
GB132938A true GB132938A (en) 1919-10-02

Family

ID=1726400

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1924718A Expired GB132938A (en) 1918-11-22 1918-11-22 Improvements relating to electrically propelled vehicles

Country Status (1)

Country Link
GB (1) GB132938A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014004790A1 (en) * 2014-04-02 2015-10-08 Audi Ag Method for operating an energy storage device in a motor vehicle and motor vehicle
FR3067861A1 (en) * 2017-06-14 2018-12-21 Peugeot Citroen Automobiles Sa BATTERY FOR A HYBRID OR ELECTRIC VEHICLE HAVING SWITCHES FOR ADAPTATION TO A CHARGER

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014004790A1 (en) * 2014-04-02 2015-10-08 Audi Ag Method for operating an energy storage device in a motor vehicle and motor vehicle
DE102014004790B4 (en) * 2014-04-02 2021-02-04 Audi Ag Method for operating an energy storage device in a motor vehicle and motor vehicle
FR3067861A1 (en) * 2017-06-14 2018-12-21 Peugeot Citroen Automobiles Sa BATTERY FOR A HYBRID OR ELECTRIC VEHICLE HAVING SWITCHES FOR ADAPTATION TO A CHARGER

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