JPS5734786A - Drive controlling device for synchronous motor - Google Patents

Drive controlling device for synchronous motor

Info

Publication number
JPS5734786A
JPS5734786A JP10849980A JP10849980A JPS5734786A JP S5734786 A JPS5734786 A JP S5734786A JP 10849980 A JP10849980 A JP 10849980A JP 10849980 A JP10849980 A JP 10849980A JP S5734786 A JPS5734786 A JP S5734786A
Authority
JP
Japan
Prior art keywords
signal
phase modulation
theta
modulation signal
omegat
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
JP10849980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0161031B2 (enrdf_load_stackoverflow
Inventor
Tadahiro Ono
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.)
TOEI DENKI SEISAKUSHO KK
Shibaura Machine Co Ltd
Original Assignee
Toshiba Machine Co Ltd
TOEI DENKI SEISAKUSHO KK
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 Toshiba Machine Co Ltd, TOEI DENKI SEISAKUSHO KK filed Critical Toshiba Machine Co Ltd
Priority to JP10849980A priority Critical patent/JPS5734786A/ja
Publication of JPS5734786A publication Critical patent/JPS5734786A/ja
Publication of JPH0161031B2 publication Critical patent/JPH0161031B2/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
    • H02P25/00—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details
    • H02P25/02—Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details characterised by the kind of motor
    • H02P25/022—Synchronous motors
    • H02P25/024—Synchronous motors controlled by supply frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP10849980A 1980-08-07 1980-08-07 Drive controlling device for synchronous motor Granted JPS5734786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10849980A JPS5734786A (en) 1980-08-07 1980-08-07 Drive controlling device for synchronous motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10849980A JPS5734786A (en) 1980-08-07 1980-08-07 Drive controlling device for synchronous motor

Publications (2)

Publication Number Publication Date
JPS5734786A true JPS5734786A (en) 1982-02-25
JPH0161031B2 JPH0161031B2 (enrdf_load_stackoverflow) 1989-12-26

Family

ID=14486320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10849980A Granted JPS5734786A (en) 1980-08-07 1980-08-07 Drive controlling device for synchronous motor

Country Status (1)

Country Link
JP (1) JPS5734786A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219915A (ja) * 1984-04-13 1985-11-02 株式会社日立製作所 速度異常検出回路

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576584A (en) * 1980-06-12 1982-01-13 Toshiba Mach Co Ltd Controller for drive of synchronous motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576584A (en) * 1980-06-12 1982-01-13 Toshiba Mach Co Ltd Controller for drive of synchronous motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60219915A (ja) * 1984-04-13 1985-11-02 株式会社日立製作所 速度異常検出回路

Also Published As

Publication number Publication date
JPH0161031B2 (enrdf_load_stackoverflow) 1989-12-26

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