GB900088A - Regulated power supply for electric motors - Google Patents

Regulated power supply for electric motors

Info

Publication number
GB900088A
GB900088A GB18647/59A GB1864759A GB900088A GB 900088 A GB900088 A GB 900088A GB 18647/59 A GB18647/59 A GB 18647/59A GB 1864759 A GB1864759 A GB 1864759A GB 900088 A GB900088 A GB 900088A
Authority
GB
United Kingdom
Prior art keywords
transistor
voltage
armature
base
collector
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
GB18647/59A
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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 Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of GB900088A publication Critical patent/GB900088A/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
    • H02P7/288—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 variable impedance
    • H02P7/2885—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 variable impedance whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
GB18647/59A 1958-06-17 1959-06-01 Regulated power supply for electric motors Expired GB900088A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74252058A 1958-06-17 1958-06-17

Publications (1)

Publication Number Publication Date
GB900088A true GB900088A (en) 1962-07-04

Family

ID=24985151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18647/59A Expired GB900088A (en) 1958-06-17 1959-06-01 Regulated power supply for electric motors

Country Status (4)

Country Link
JP (1) JPS369464B1 (enrdf_load_stackoverflow)
CA (1) CA715192A (enrdf_load_stackoverflow)
DE (1) DE1090295B (enrdf_load_stackoverflow)
GB (1) GB900088A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309596A (en) * 1961-10-25 1967-03-14 Limley Robert Circuit arrangement for regulating the speed of miniature electric d.-c.-motors
DE1285605B (de) * 1963-12-21 1968-12-19 Rau Swf Autozubehoer Anordnung zur Regelung der induzierten Ankerspannung eines konstant erregten Gleichstrom-Nebenschlusskleinmotors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726662A1 (de) * 1987-08-11 1989-02-23 Standard Elektrik Lorenz Ag Schaltungsanordnung zur drehzahleinstellung eines elektronisch kommutierten gleichstrommotors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3309596A (en) * 1961-10-25 1967-03-14 Limley Robert Circuit arrangement for regulating the speed of miniature electric d.-c.-motors
DE1285605B (de) * 1963-12-21 1968-12-19 Rau Swf Autozubehoer Anordnung zur Regelung der induzierten Ankerspannung eines konstant erregten Gleichstrom-Nebenschlusskleinmotors

Also Published As

Publication number Publication date
DE1090295B (de) 1960-10-06
CA715192A (en) 1965-08-03
JPS369464B1 (enrdf_load_stackoverflow) 1961-07-03

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