JPS5610091A - Controlling device for electric motor - Google Patents

Controlling device for electric motor

Info

Publication number
JPS5610091A
JPS5610091A JP8265279A JP8265279A JPS5610091A JP S5610091 A JPS5610091 A JP S5610091A JP 8265279 A JP8265279 A JP 8265279A JP 8265279 A JP8265279 A JP 8265279A JP S5610091 A JPS5610091 A JP S5610091A
Authority
JP
Japan
Prior art keywords
electric motor
decrementer
incrementer
control
circuit
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.)
Granted
Application number
JP8265279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346678B2 (enrdf_load_stackoverflow
Inventor
Shigeki Morinaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8265279A priority Critical patent/JPS5610091A/ja
Publication of JPS5610091A publication Critical patent/JPS5610091A/ja
Publication of JPS6346678B2 publication Critical patent/JPS6346678B2/ja
Granted 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP8265279A 1979-07-02 1979-07-02 Controlling device for electric motor Granted JPS5610091A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8265279A JPS5610091A (en) 1979-07-02 1979-07-02 Controlling device for electric motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8265279A JPS5610091A (en) 1979-07-02 1979-07-02 Controlling device for electric motor

Publications (2)

Publication Number Publication Date
JPS5610091A true JPS5610091A (en) 1981-02-02
JPS6346678B2 JPS6346678B2 (enrdf_load_stackoverflow) 1988-09-16

Family

ID=13780353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8265279A Granted JPS5610091A (en) 1979-07-02 1979-07-02 Controlling device for electric motor

Country Status (1)

Country Link
JP (1) JPS5610091A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156690A (en) * 1981-02-09 1982-09-28 Priam Corp Digital type motor speed controller
EP0094767A1 (en) * 1982-05-07 1983-11-23 The Babcock & Wilcox Company Devices for generating three-phase PWM waveforms for control of induction motors
US4558264A (en) * 1984-10-18 1985-12-10 General Electric Company Current control method and circuit for electronically-commutated motors
US4583028A (en) * 1981-11-13 1986-04-15 Wolfgang Angersbach Drive mechanism for working machines, especially industrial sewing machines
US4638222A (en) * 1984-08-13 1987-01-20 Pioneer Electronic Corporation DC motor driving circuit for eliminating spurious transition conditions
US4748386A (en) * 1985-09-20 1988-05-31 Sanyo Electric Co., Ltd. Controller of brushless DC motor

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156690A (en) * 1981-02-09 1982-09-28 Priam Corp Digital type motor speed controller
US4583028A (en) * 1981-11-13 1986-04-15 Wolfgang Angersbach Drive mechanism for working machines, especially industrial sewing machines
EP0094767A1 (en) * 1982-05-07 1983-11-23 The Babcock & Wilcox Company Devices for generating three-phase PWM waveforms for control of induction motors
US4638222A (en) * 1984-08-13 1987-01-20 Pioneer Electronic Corporation DC motor driving circuit for eliminating spurious transition conditions
US4558264A (en) * 1984-10-18 1985-12-10 General Electric Company Current control method and circuit for electronically-commutated motors
US4748386A (en) * 1985-09-20 1988-05-31 Sanyo Electric Co., Ltd. Controller of brushless DC motor

Also Published As

Publication number Publication date
JPS6346678B2 (enrdf_load_stackoverflow) 1988-09-16

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