JPH0574312B2 - - Google Patents

Info

Publication number
JPH0574312B2
JPH0574312B2 JP59263854A JP26385484A JPH0574312B2 JP H0574312 B2 JPH0574312 B2 JP H0574312B2 JP 59263854 A JP59263854 A JP 59263854A JP 26385484 A JP26385484 A JP 26385484A JP H0574312 B2 JPH0574312 B2 JP H0574312B2
Authority
JP
Japan
Prior art keywords
output
voltage
comparator
current
sum
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 - Fee Related
Application number
JP59263854A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61142987A (ja
Inventor
Hiroshi Mizuguchi
Toshio Inaji
Yoshifumi Shimogaki
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 JP59263854A priority Critical patent/JPS61142987A/ja
Publication of JPS61142987A publication Critical patent/JPS61142987A/ja
Publication of JPH0574312B2 publication Critical patent/JPH0574312B2/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)
JP59263854A 1984-12-14 1984-12-14 直流無整流子モ−タの駆動装置 Granted JPS61142987A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59263854A JPS61142987A (ja) 1984-12-14 1984-12-14 直流無整流子モ−タの駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59263854A JPS61142987A (ja) 1984-12-14 1984-12-14 直流無整流子モ−タの駆動装置

Publications (2)

Publication Number Publication Date
JPS61142987A JPS61142987A (ja) 1986-06-30
JPH0574312B2 true JPH0574312B2 (en]) 1993-10-18

Family

ID=17395150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59263854A Granted JPS61142987A (ja) 1984-12-14 1984-12-14 直流無整流子モ−タの駆動装置

Country Status (1)

Country Link
JP (1) JPS61142987A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541194B2 (ja) * 1986-09-17 1996-10-09 ソニー株式会社 ブラシレスモ−タ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5886892A (ja) * 1981-11-16 1983-05-24 Mitsubishi Electric Corp トランジスタモ−タの制御装置

Also Published As

Publication number Publication date
JPS61142987A (ja) 1986-06-30

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees