GB1377649A - Speed control system for electric motors - Google Patents

Speed control system for electric motors

Info

Publication number
GB1377649A
GB1377649A GB5339971A GB5339971A GB1377649A GB 1377649 A GB1377649 A GB 1377649A GB 5339971 A GB5339971 A GB 5339971A GB 5339971 A GB5339971 A GB 5339971A GB 1377649 A GB1377649 A GB 1377649A
Authority
GB
United Kingdom
Prior art keywords
voltage
motor
switch
pedal
closure
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
GB5339971A
Other languages
English (en)
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.)
Industrie Magneti Marelli SRL
Marelli Europe SpA
Original Assignee
Fabbrica Italiana Magneti Marelli SpA
Magneti Marelli SpA
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 Fabbrica Italiana Magneti Marelli SpA, Magneti Marelli SpA filed Critical Fabbrica Italiana Magneti Marelli SpA
Publication of GB1377649A publication Critical patent/GB1377649A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual DC dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • 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
    • B60L50/52—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by DC-motors
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Stopping Of Electric Motors (AREA)
GB5339971A 1970-11-17 1971-11-17 Speed control system for electric motors Expired GB1377649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3183170 1970-11-17

Publications (1)

Publication Number Publication Date
GB1377649A true GB1377649A (en) 1974-12-18

Family

ID=11234389

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5339971A Expired GB1377649A (en) 1970-11-17 1971-11-17 Speed control system for electric motors

Country Status (10)

Country Link
US (1) US3729665A (enExample)
BE (1) BE775346A (enExample)
DE (1) DE2155961A1 (enExample)
ES (1) ES397019A1 (enExample)
FR (1) FR2114768A5 (enExample)
GB (1) GB1377649A (enExample)
NL (1) NL7115551A (enExample)
SU (1) SU454727A3 (enExample)
TR (1) TR16979A (enExample)
ZA (1) ZA717654B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107776419A (zh) * 2016-08-31 2018-03-09 江苏九龙汽车制造有限公司 一种纯电动轻客整车控制系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1398446A (en) * 1973-08-17 1975-06-18 Crompton Electricars Ltd Electric vehicles

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223908A (en) * 1960-09-09 1965-12-14 Gen Motors Corp Electric vehicle control
CH461574A (de) * 1966-12-21 1968-08-31 Bosch Gmbh Robert Antriebsanordnung, insbesondere für ein Elektrofahrzeug
US3562617A (en) * 1969-04-04 1971-02-09 Square D Co Malfunction detector circuit for a solid state electric motor controlled vehicle
US3656038A (en) * 1970-12-04 1972-04-11 Square D Co Field weakening circuit for a series field motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107776419A (zh) * 2016-08-31 2018-03-09 江苏九龙汽车制造有限公司 一种纯电动轻客整车控制系统

Also Published As

Publication number Publication date
NL7115551A (enExample) 1972-05-19
ES397019A1 (es) 1974-04-01
DE2155961A1 (de) 1972-05-25
TR16979A (tr) 1974-02-18
US3729665A (en) 1973-04-24
FR2114768A5 (enExample) 1972-06-30
BE775346A (fr) 1972-03-16
SU454727A3 (ru) 1974-12-25
ZA717654B (en) 1972-08-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee