GB1563936A - Electrical motor control system - Google Patents

Electrical motor control system Download PDF

Info

Publication number
GB1563936A
GB1563936A GB54155/76A GB5415576A GB1563936A GB 1563936 A GB1563936 A GB 1563936A GB 54155/76 A GB54155/76 A GB 54155/76A GB 5415576 A GB5415576 A GB 5415576A GB 1563936 A GB1563936 A GB 1563936A
Authority
GB
United Kingdom
Prior art keywords
motor
current
signal
control
armature
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
GB54155/76A
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.)
General Electric Canada Co
Original Assignee
Canadian General Electric Co Ltd
General Electric Canada 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 Canadian General Electric Co Ltd, General Electric Canada Co filed Critical Canadian General Electric Co Ltd
Publication of GB1563936A publication Critical patent/GB1563936A/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
    • H02P7/34—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 Ward-Leonard arrangements
    • H02P7/347—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 Ward-Leonard arrangements in which only the generator field is controlled
    • 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
    • H02P7/03—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors
    • H02P7/05—Arrangements for regulating or controlling the speed or torque of electric DC motors for controlling the direction of rotation of DC motors by means of electronic switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Eletrric Generators (AREA)
  • Stopping Of Electric Motors (AREA)
GB54155/76A 1975-12-31 1976-12-24 Electrical motor control system Expired GB1563936A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA242,842A CA1050103A (en) 1975-12-31 1975-12-31 Electrical control in a generator rectifier fed motor system

Publications (1)

Publication Number Publication Date
GB1563936A true GB1563936A (en) 1980-04-02

Family

ID=4104878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54155/76A Expired GB1563936A (en) 1975-12-31 1976-12-24 Electrical motor control system

Country Status (6)

Country Link
JP (1) JPS5285318A (sv)
CA (1) CA1050103A (sv)
CH (1) CH614323A5 (sv)
DE (1) DE2658607A1 (sv)
FI (1) FI66507C (sv)
GB (1) GB1563936A (sv)

Also Published As

Publication number Publication date
FI66507B (fi) 1984-06-29
JPS5285318A (en) 1977-07-15
FI763701A (sv) 1977-07-01
DE2658607A1 (de) 1977-07-14
CA1050103A (en) 1979-03-06
CH614323A5 (en) 1979-11-15
FI66507C (fi) 1984-10-10

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Legal Events

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