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JPS53124720A - Controller for synchronous motor - Google Patents

Controller for synchronous motor

Info

Publication number
JPS53124720A
JPS53124720A JP3857277A JP3857277A JPS53124720A JP S53124720 A JPS53124720 A JP S53124720A JP 3857277 A JP3857277 A JP 3857277A JP 3857277 A JP3857277 A JP 3857277A JP S53124720 A JPS53124720 A JP S53124720A
Authority
JP
Japan
Prior art keywords
controller
synchronous motor
relation
basis
power factor
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
JP3857277A
Other languages
Japanese (ja)
Other versions
JPS5931316B2 (en
Inventor
Yoshiaki Tamura
Kazutoshi Miura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52038572A priority Critical patent/JPS5931316B2/en
Publication of JPS53124720A publication Critical patent/JPS53124720A/en
Publication of JPS5931316B2 publication Critical patent/JPS5931316B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

PURPOSE: To provide a terminal voltage almost at a constant level at above a prescribed speed, with a power factor made as well almost at 1.00, by such means that with a relation of mechanical position between field pole and armature winding obtained and a relative position of the both obtained, under a basis of the above, the field current be controlled.
COPYRIGHT: (C)1978,JPO&Japio
JP52038572A 1977-04-06 1977-04-06 Synchronous motor control device Expired JPS5931316B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52038572A JPS5931316B2 (en) 1977-04-06 1977-04-06 Synchronous motor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52038572A JPS5931316B2 (en) 1977-04-06 1977-04-06 Synchronous motor control device

Publications (2)

Publication Number Publication Date
JPS53124720A true JPS53124720A (en) 1978-10-31
JPS5931316B2 JPS5931316B2 (en) 1984-08-01

Family

ID=12528997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52038572A Expired JPS5931316B2 (en) 1977-04-06 1977-04-06 Synchronous motor control device

Country Status (1)

Country Link
JP (1) JPS5931316B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074987A (en) * 1983-09-29 1985-04-27 Okuma Mach Works Ltd Controller of synchronous motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6074987A (en) * 1983-09-29 1985-04-27 Okuma Mach Works Ltd Controller of synchronous motor
JPH0681540B2 (en) * 1983-09-29 1994-10-12 オ−クマ株式会社 Synchronous motor controller

Also Published As

Publication number Publication date
JPS5931316B2 (en) 1984-08-01

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