JPS5734792A - Commutatorless motor apparatus - Google Patents

Commutatorless motor apparatus

Info

Publication number
JPS5734792A
JPS5734792A JP10954280A JP10954280A JPS5734792A JP S5734792 A JPS5734792 A JP S5734792A JP 10954280 A JP10954280 A JP 10954280A JP 10954280 A JP10954280 A JP 10954280A JP S5734792 A JPS5734792 A JP S5734792A
Authority
JP
Japan
Prior art keywords
axis
field
coil
coil axis
operating 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.)
Pending
Application number
JP10954280A
Other languages
Japanese (ja)
Inventor
Takao Hirasa
Hirotsugu Takeda
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP10954280A priority Critical patent/JPS5734792A/en
Publication of JPS5734792A publication Critical patent/JPS5734792A/en
Pending 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • 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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE:To obtain a commutatorless motor apparatus in which the magnetic axis of a field is varied in response to the variation in the coil axis of an operating armature. CONSTITUTION:A direct current obtained from a power source 4 is applied to a direct-axis field coil Fd to excit the coil with the direct current, and a lateral axis field coil F9 to which alternating field current is applied from an alternating field current generating circuit 7 is provided on the lateral axis isolated at 90 deg. of an electric angle from it. Since the operating armature coil axis 31 and the equivalent synthesized field coil axis 32' are always maintained in perpendicular state by varying to follow up the coil axis of the operating armature as shown of the equivalent synthesized field coil axis due to the synthesis of the magnetomotive forces of both the field coils in this manner, the obtained torque can be always maximum and does not contain torque ripple at all.
JP10954280A 1980-08-08 1980-08-08 Commutatorless motor apparatus Pending JPS5734792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10954280A JPS5734792A (en) 1980-08-08 1980-08-08 Commutatorless motor apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10954280A JPS5734792A (en) 1980-08-08 1980-08-08 Commutatorless motor apparatus

Publications (1)

Publication Number Publication Date
JPS5734792A true JPS5734792A (en) 1982-02-25

Family

ID=14512885

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10954280A Pending JPS5734792A (en) 1980-08-08 1980-08-08 Commutatorless motor apparatus

Country Status (1)

Country Link
JP (1) JPS5734792A (en)

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