JPS6322160B2 - - Google Patents

Info

Publication number
JPS6322160B2
JPS6322160B2 JP56081949A JP8194981A JPS6322160B2 JP S6322160 B2 JPS6322160 B2 JP S6322160B2 JP 56081949 A JP56081949 A JP 56081949A JP 8194981 A JP8194981 A JP 8194981A JP S6322160 B2 JPS6322160 B2 JP S6322160B2
Authority
JP
Japan
Prior art keywords
phase
voltage
circuit
signal
motor
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
Application number
JP56081949A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57196893A (en
Inventor
Kihei Nakajima
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP56081949A priority Critical patent/JPS57196893A/ja
Publication of JPS57196893A publication Critical patent/JPS57196893A/ja
Publication of JPS6322160B2 publication Critical patent/JPS6322160B2/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
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H02P6/182—Circuit arrangements for detecting position without separate position detecting elements using back-emf in windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP56081949A 1981-05-29 1981-05-29 Phase detector for commutatorless motor Granted JPS57196893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56081949A JPS57196893A (en) 1981-05-29 1981-05-29 Phase detector for commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081949A JPS57196893A (en) 1981-05-29 1981-05-29 Phase detector for commutatorless motor

Publications (2)

Publication Number Publication Date
JPS57196893A JPS57196893A (en) 1982-12-02
JPS6322160B2 true JPS6322160B2 (enExample) 1988-05-10

Family

ID=13760741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081949A Granted JPS57196893A (en) 1981-05-29 1981-05-29 Phase detector for commutatorless motor

Country Status (1)

Country Link
JP (1) JPS57196893A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053135U (ja) * 1991-06-26 1993-01-19 株式会社吉野工業所 小型容器収納ケース

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989011523A2 (en) * 1988-05-25 1989-11-30 Piper, James, William Rotor position sensing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH053135U (ja) * 1991-06-26 1993-01-19 株式会社吉野工業所 小型容器収納ケース

Also Published As

Publication number Publication date
JPS57196893A (en) 1982-12-02

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