SE386409B - CONTROL DEVICE FOR BATTERY-POWERED ELECTRIC MOTOR - Google Patents

CONTROL DEVICE FOR BATTERY-POWERED ELECTRIC MOTOR

Info

Publication number
SE386409B
SE386409B SE1287970A SE1287970A SE386409B SE 386409 B SE386409 B SE 386409B SE 1287970 A SE1287970 A SE 1287970A SE 1287970 A SE1287970 A SE 1287970A SE 386409 B SE386409 B SE 386409B
Authority
SE
Sweden
Prior art keywords
battery
control device
electric motor
powered electric
powered
Prior art date
Application number
SE1287970A
Other languages
Swedish (sv)
Inventor
J Morton
K D Stevens
G S Thexton
Original Assignee
Cableform 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 Cableform Ltd filed Critical Cableform Ltd
Publication of SE386409B publication Critical patent/SE386409B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/04—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to abnormal temperature
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • 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
    • H02P7/29—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 using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
SE1287970A 1969-09-23 1970-09-22 CONTROL DEVICE FOR BATTERY-POWERED ELECTRIC MOTOR SE386409B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB4672769 1969-09-23
GB574170 1970-02-06
GB599070 1970-02-07
GB718870 1970-02-14

Publications (1)

Publication Number Publication Date
SE386409B true SE386409B (en) 1976-08-09

Family

ID=27447468

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1287970A SE386409B (en) 1969-09-23 1970-09-22 CONTROL DEVICE FOR BATTERY-POWERED ELECTRIC MOTOR

Country Status (4)

Country Link
AU (1) AU2020370A (en)
DE (1) DE2047844A1 (en)
FR (1) FR2062554A5 (en)
SE (1) SE386409B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0852894B1 (en) * 1995-09-20 2000-06-14 Robert Bosch Gmbh Thermally-protected control apparatus containing electrical components
DE10344301A1 (en) * 2003-09-23 2005-04-28 Karl Preis Control circuit and method for controlling an inductive electrical load

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1282193B (en) * 1963-07-18 1968-11-07 Licentia Gmbh Protection arrangement against overload of controllable semiconductor rectifiers
US3414741A (en) * 1965-03-12 1968-12-03 Sperry Rand Corp Control systems
DE1438792B2 (en) * 1965-10-29 1970-11-12 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "Method and arrangement for generating setpoints for the current control of a pulse-controlled converter
GB1267345A (en) * 1968-04-11 1972-03-15 Westinghouse Brake & Signal Improvements to duty cycle control apparatus

Also Published As

Publication number Publication date
AU2020370A (en) 1972-03-23
FR2062554A5 (en) 1971-06-25
DE2047844A1 (en) 1971-06-09

Similar Documents

Publication Publication Date Title
SE395244B (en) DEVICE FOR ELECTRIC VEHICLES
CH511100A (en) Electric shear device
CH474891A (en) Electric motor
CH526221A (en) Electric motor
AR198829A1 (en) ELECTRIC MOTOR
SE394774B (en) ELECTRIC SUPPLY DEVICE
FI56465B (en) ELECTRIC UPPVAERMBAR GLASRUTA
SE399850B (en) POWER CONTROL DEVICE
NO140251C (en) ELECTRIC MOTOR CONTROL DEVICE.
BR7016051D0 (en) SYNCHRONOUS ELECTRIC MOTOR
IT993591B (en) DEVICE FOR THE CONTROL OF ELECTRIC UTILITIES IN MOTOR VEHICLES
CH525584A (en) Linear electric motor with control device
SE383579B (en) ELECTRICAL CONTROL DEVICE
SE384821B (en) CONTROL DEVICE FOR AN ELECTRICAL SERIES MOTOR
DE1912251B2 (en) ELECTRIC LINEAR MOTOR
CH444283A (en) Small electric motor
IT957723B (en) ELECTRIC BRAKE CONTROL DEVICE
SE386409B (en) CONTROL DEVICE FOR BATTERY-POWERED ELECTRIC MOTOR
CH461613A (en) Electric motor
FR2068244A1 (en) Electric machine
AT355658B (en) ELECTRIC DEVICE
CH428910A (en) Electric motor
NO143925C (en) ON-OFF CONTROL DEVICE FOR AN ELECTRIC DC POWER MOTOR
BE759029A (en) AC POWER CONTROL DEVICE
CH503417A (en) Electric linear motor