JPS5658789A - Controlling device of commutatorless motor - Google Patents

Controlling device of commutatorless motor

Info

Publication number
JPS5658789A
JPS5658789A JP13402379A JP13402379A JPS5658789A JP S5658789 A JPS5658789 A JP S5658789A JP 13402379 A JP13402379 A JP 13402379A JP 13402379 A JP13402379 A JP 13402379A JP S5658789 A JPS5658789 A JP S5658789A
Authority
JP
Japan
Prior art keywords
circuit
rotation signal
stator windings
period
generation circuit
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
JP13402379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6220788B2 (Direct
Inventor
Takuji Kadota
Hiroshi Okamoto
Yoshiaki Igarashi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13402379A priority Critical patent/JPS5658789A/ja
Publication of JPS5658789A publication Critical patent/JPS5658789A/ja
Publication of JPS6220788B2 publication Critical patent/JPS6220788B2/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
    • H02P6/10—Arrangements for controlling torque ripple, e.g. providing reduced torque ripple

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP13402379A 1979-10-16 1979-10-16 Controlling device of commutatorless motor Granted JPS5658789A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13402379A JPS5658789A (en) 1979-10-16 1979-10-16 Controlling device of commutatorless motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13402379A JPS5658789A (en) 1979-10-16 1979-10-16 Controlling device of commutatorless motor

Publications (2)

Publication Number Publication Date
JPS5658789A true JPS5658789A (en) 1981-05-21
JPS6220788B2 JPS6220788B2 (Direct) 1987-05-08

Family

ID=15118566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13402379A Granted JPS5658789A (en) 1979-10-16 1979-10-16 Controlling device of commutatorless motor

Country Status (1)

Country Link
JP (1) JPS5658789A (Direct)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118786A (ja) * 1985-11-14 1987-05-30 ドイチエ・トムソン−ブラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ブラシレス直流モ−タの回転数を制御する回転数情報の発生方法および発生回路装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62118786A (ja) * 1985-11-14 1987-05-30 ドイチエ・トムソン−ブラント・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ブラシレス直流モ−タの回転数を制御する回転数情報の発生方法および発生回路装置

Also Published As

Publication number Publication date
JPS6220788B2 (Direct) 1987-05-08

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