JPH0574311B2 - - Google Patents

Info

Publication number
JPH0574311B2
JPH0574311B2 JP59263853A JP26385384A JPH0574311B2 JP H0574311 B2 JPH0574311 B2 JP H0574311B2 JP 59263853 A JP59263853 A JP 59263853A JP 26385384 A JP26385384 A JP 26385384A JP H0574311 B2 JPH0574311 B2 JP H0574311B2
Authority
JP
Japan
Prior art keywords
output
preamplifier
voltage
current
comparator
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 - Lifetime
Application number
JP59263853A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61142986A (ja
Inventor
Hiroshi Mizuguchi
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 JP59263853A priority Critical patent/JPS61142986A/ja
Publication of JPS61142986A publication Critical patent/JPS61142986A/ja
Publication of JPH0574311B2 publication Critical patent/JPH0574311B2/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)
JP59263853A 1984-12-14 1984-12-14 直流無整流子モ−タの駆動装置 Granted JPS61142986A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59263853A JPS61142986A (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
JP59263853A JPS61142986A (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
JPS61142986A JPS61142986A (ja) 1986-06-30
JPH0574311B2 true JPH0574311B2 (en]) 1993-10-18

Family

ID=17395136

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59263853A Granted JPS61142986A (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) JPS61142986A (en])

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
JPS61142986A (ja) 1986-06-30

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term