JPH0468871B2 - - Google Patents

Info

Publication number
JPH0468871B2
JPH0468871B2 JP57178513A JP17851382A JPH0468871B2 JP H0468871 B2 JPH0468871 B2 JP H0468871B2 JP 57178513 A JP57178513 A JP 57178513A JP 17851382 A JP17851382 A JP 17851382A JP H0468871 B2 JPH0468871 B2 JP H0468871B2
Authority
JP
Japan
Prior art keywords
rotor
speed
command
phase
function
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 - Lifetime
Application number
JP57178513A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5970195A (ja
Inventor
Keiji Sakamoto
Yukio Toyosawa
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP57178513A priority Critical patent/JPS5970195A/ja
Publication of JPS5970195A publication Critical patent/JPS5970195A/ja
Publication of JPH0468871B2 publication Critical patent/JPH0468871B2/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
    • H02P25/03—Synchronous motors with brushless excitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
JP57178513A 1982-10-13 1982-10-13 同期電動機の出力トルク制御装置 Granted JPS5970195A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57178513A JPS5970195A (ja) 1982-10-13 1982-10-13 同期電動機の出力トルク制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57178513A JPS5970195A (ja) 1982-10-13 1982-10-13 同期電動機の出力トルク制御装置

Publications (2)

Publication Number Publication Date
JPS5970195A JPS5970195A (ja) 1984-04-20
JPH0468871B2 true JPH0468871B2 (cg-RX-API-DMAC10.html) 1992-11-04

Family

ID=16049782

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57178513A Granted JPS5970195A (ja) 1982-10-13 1982-10-13 同期電動機の出力トルク制御装置

Country Status (1)

Country Link
JP (1) JPS5970195A (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61210886A (ja) * 1985-03-12 1986-09-19 Yokogawa Electric Corp 同期モ−タ制御回路
SI2212640T1 (sl) * 2007-10-10 2014-12-31 Prime Datum Inc. Sistem integriranega pogona ventilatorja za hladilni stolp in postopek delovanja mokrega hladilnega stolpa

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970120A (cg-RX-API-DMAC10.html) * 1972-11-10 1974-07-06
JPS525411A (en) * 1975-07-02 1977-01-17 Hitachi Ltd Miniature brushless motor

Also Published As

Publication number Publication date
JPS5970195A (ja) 1984-04-20

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