JPS5325815A - Control device for motor without co mmutator - Google Patents

Control device for motor without co mmutator

Info

Publication number
JPS5325815A
JPS5325815A JP10038376A JP10038376A JPS5325815A JP S5325815 A JPS5325815 A JP S5325815A JP 10038376 A JP10038376 A JP 10038376A JP 10038376 A JP10038376 A JP 10038376A JP S5325815 A JPS5325815 A JP S5325815A
Authority
JP
Japan
Prior art keywords
mmutator
motor
control device
phase currents
signal
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
JP10038376A
Other languages
Japanese (ja)
Other versions
JPS5911274B2 (en
Inventor
Kazuyoshi Ejima
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 JP51100383A priority Critical patent/JPS5911274B2/en
Publication of JPS5325815A publication Critical patent/JPS5325815A/en
Publication of JPS5911274B2 publication Critical patent/JPS5911274B2/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 balance the phase currents by detecting a neutral point current or phase currents, adding it to the operating circuit to pick up a signal corresponding to a current unbalance and performing ignition control of controlling commutator with respect to that signal.
COPYRIGHT: (C)1978,JPO&Japio
JP51100383A 1976-08-23 1976-08-23 Control device for commutatorless motor Expired JPS5911274B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51100383A JPS5911274B2 (en) 1976-08-23 1976-08-23 Control device for commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51100383A JPS5911274B2 (en) 1976-08-23 1976-08-23 Control device for commutatorless motor

Publications (2)

Publication Number Publication Date
JPS5325815A true JPS5325815A (en) 1978-03-10
JPS5911274B2 JPS5911274B2 (en) 1984-03-14

Family

ID=14272479

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51100383A Expired JPS5911274B2 (en) 1976-08-23 1976-08-23 Control device for commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5911274B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253191A (en) * 1985-08-30 1987-03-07 Toshiba Corp Method of operating three-phase ac rotary electric machine
JPS62259682A (en) * 1986-05-02 1987-11-12 Usutani Denki Kk Welding equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940422A (en) * 1982-08-31 1984-03-06 キヤノン株式会社 Key switch
JPS6195025U (en) * 1984-11-28 1986-06-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6253191A (en) * 1985-08-30 1987-03-07 Toshiba Corp Method of operating three-phase ac rotary electric machine
JPS62259682A (en) * 1986-05-02 1987-11-12 Usutani Denki Kk Welding equipment

Also Published As

Publication number Publication date
JPS5911274B2 (en) 1984-03-14

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