GB1595170A - Control circuits for electric traction motors for vehicles - Google Patents

Control circuits for electric traction motors for vehicles Download PDF

Info

Publication number
GB1595170A
GB1595170A GB45459/76A GB4545976A GB1595170A GB 1595170 A GB1595170 A GB 1595170A GB 45459/76 A GB45459/76 A GB 45459/76A GB 4545976 A GB4545976 A GB 4545976A GB 1595170 A GB1595170 A GB 1595170A
Authority
GB
United Kingdom
Prior art keywords
transistor
resistor
rail
difference amplifier
amplifier
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
GB45459/76A
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries 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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB45459/76A priority Critical patent/GB1595170A/en
Priority to US05/847,282 priority patent/US4196377A/en
Priority to JP13094277A priority patent/JPS5364310A/ja
Priority to FR7732892A priority patent/FR2369119A1/fr
Priority to IT29248/77A priority patent/IT1087861B/it
Priority to DE19772748879 priority patent/DE2748879A1/de
Priority to BR7707400A priority patent/BR7707400A/pt
Publication of GB1595170A publication Critical patent/GB1595170A/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
    • H02P7/298—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 and field supplies
    • H02P7/2985—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 and field supplies whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
    • 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)
  • Control Of Direct Current Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Amplifiers (AREA)
GB45459/76A 1976-11-02 1976-11-02 Control circuits for electric traction motors for vehicles Expired GB1595170A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB45459/76A GB1595170A (en) 1976-11-02 1976-11-02 Control circuits for electric traction motors for vehicles
US05/847,282 US4196377A (en) 1976-11-02 1977-10-31 Control circuits for electric traction motors for vehicles
JP13094277A JPS5364310A (en) 1976-11-02 1977-11-02 Control circuit for electricccar driving motor
FR7732892A FR2369119A1 (fr) 1976-11-02 1977-11-02 Circuit de commande pour moteur de traction d'un vehicule electrique
IT29248/77A IT1087861B (it) 1976-11-02 1977-11-02 Circuiti di controllo per motori a trazione elettrica per veicoli.
DE19772748879 DE2748879A1 (de) 1976-11-02 1977-11-02 Regelschaltung fuer triebmotor eines elektrofahrzeugs
BR7707400A BR7707400A (pt) 1976-11-02 1977-11-03 Circuito de controle para um motor de tracao eletrica de veiculo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45459/76A GB1595170A (en) 1976-11-02 1976-11-02 Control circuits for electric traction motors for vehicles

Publications (1)

Publication Number Publication Date
GB1595170A true GB1595170A (en) 1981-08-12

Family

ID=10437283

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45459/76A Expired GB1595170A (en) 1976-11-02 1976-11-02 Control circuits for electric traction motors for vehicles

Country Status (7)

Country Link
US (1) US4196377A (enExample)
JP (1) JPS5364310A (enExample)
BR (1) BR7707400A (enExample)
DE (1) DE2748879A1 (enExample)
FR (1) FR2369119A1 (enExample)
GB (1) GB1595170A (enExample)
IT (1) IT1087861B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506200A (en) * 1979-08-17 1985-03-19 Sig Swiss Industrial Company Method and apparatus for operating a d.c. motor
GB2273404A (en) * 1992-12-03 1994-06-15 Toshiba Kk Method and apparatus for electric motor control of a refrigerator cycle
RU2207699C2 (ru) * 2001-04-04 2003-06-27 Уральский государственный университет путей сообщения Электропривод
RU2287216C2 (ru) * 2004-06-30 2006-11-10 Открытое акционерное общество "Всероссийский научно-исследовательский и проектно-конструкторский институт электровозостроения" (ОАО "ВЭлНИИ") Возбудитель тяговых машин

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347467A (en) * 1977-12-08 1982-08-31 Lucas Industries Limited Control circuit for a D.C. motor
BR7808719A (pt) * 1977-12-08 1981-08-04 Lucas Industries Ltd Sistema de controle para um motor de corrente continua
WO1980001526A1 (en) * 1978-02-09 1980-07-24 Caterpillar Tractor Co Control for direct-current motor with separately excited field
US4388569A (en) * 1981-09-24 1983-06-14 Shipaev Gennady A System for automatic control of dynamic braking of independent transport facility
DK161192C (da) * 1982-04-15 1991-11-25 Still Gmbh Drivaggregat til et motorkoeretoej med et elektrisk drev, som foedes af en forbraendingsmotor
US4500818A (en) * 1983-12-22 1985-02-19 General Electric Company Dual motor proportioning control
US4520299A (en) * 1983-12-22 1985-05-28 General Electric Company Turning speed controller for electric vehicles having dual drive motors
US4568863A (en) * 1984-06-27 1986-02-04 Goodyear Aerospace Corporation Controller for electric brake motors
DE3830766A1 (de) * 1988-09-09 1990-05-10 Autohaus Willi Schneider Batteriebetriebenes elektrofahrzeug
US5039924A (en) * 1990-05-07 1991-08-13 Raymond Corporation Traction motor optimizing system for forklift vehicles
US5070283A (en) * 1990-05-07 1991-12-03 Raymond Traction motor controller for forklift vehicles
ATE147686T1 (de) * 1992-07-01 1997-02-15 Smh Management Services Ag Motorsystem eines fahrzeuges vom typ elektrisch
US6157148A (en) * 1999-07-30 2000-12-05 Saminco, Inc. Contactorless multi-motor controller for battery-powered vehicles
JPWO2003053734A1 (ja) * 2001-12-21 2005-04-28 アイシン・エィ・ダブリュ株式会社 電動車両駆動制御装置
US9039102B2 (en) * 2011-09-08 2015-05-26 Goodrich Corporation Systems and methods for emergency braking system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378746A (en) * 1964-11-20 1968-04-16 Gen Electric Motor control for controlling both armatures and field circuits
US3569809A (en) * 1968-01-22 1971-03-09 Mobility Systems Inc Dc electric motor control systems
DE1812670A1 (de) * 1968-12-04 1970-07-02 Bbc Brown Boveri & Cie Gleichstromstellerschaltung fuer die Steuerung eines Gleichsstrommotors fuer Fahren und Bremsen mit Feldschwaechung
GB1374602A (en) * 1971-01-26 1974-11-20 Lucas Industries Ltd Road vehicles having traction systems
US3866098A (en) * 1974-01-14 1975-02-11 Gen Electric Electrical motor drive system with field control operable in motoring and braking modes
JPS5131822A (ja) * 1974-09-13 1976-03-18 Hitachi Ltd Denkishanodenkiseidoseigyosochi
US3938624A (en) * 1974-05-10 1976-02-17 Armor Elevator Company, Inc. Transportation system with motor field control
US3989990A (en) * 1974-05-31 1976-11-02 Westinghouse Electric Corporation Feedback field control for an electric vehicle
JPS5524795B2 (enExample) * 1974-06-13 1980-07-01

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4506200A (en) * 1979-08-17 1985-03-19 Sig Swiss Industrial Company Method and apparatus for operating a d.c. motor
GB2273404A (en) * 1992-12-03 1994-06-15 Toshiba Kk Method and apparatus for electric motor control of a refrigerator cycle
GB2273404B (en) * 1992-12-03 1996-10-16 Toshiba Kk Method and apparatus for controlling refrigerator cycle
RU2207699C2 (ru) * 2001-04-04 2003-06-27 Уральский государственный университет путей сообщения Электропривод
RU2287216C2 (ru) * 2004-06-30 2006-11-10 Открытое акционерное общество "Всероссийский научно-исследовательский и проектно-конструкторский институт электровозостроения" (ОАО "ВЭлНИИ") Возбудитель тяговых машин

Also Published As

Publication number Publication date
JPS5364310A (en) 1978-06-08
US4196377A (en) 1980-04-01
FR2369119B1 (enExample) 1980-09-12
IT1087861B (it) 1985-06-04
BR7707400A (pt) 1978-08-01
FR2369119A1 (fr) 1978-05-26
DE2748879A1 (de) 1978-05-11

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Legal Events

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