KR860006158A - Motor speed control device and speed control method - Google Patents

Motor speed control device and speed control method

Info

Publication number
KR860006158A
KR860006158A KR1019860000297A KR860000297A KR860006158A KR 860006158 A KR860006158 A KR 860006158A KR 1019860000297 A KR1019860000297 A KR 1019860000297A KR 860000297 A KR860000297 A KR 860000297A KR 860006158 A KR860006158 A KR 860006158A
Authority
KR
South Korea
Prior art keywords
speed control
control device
control method
motor speed
motor
Prior art date
Application number
KR1019860000297A
Other languages
Korean (ko)
Other versions
KR900002420B1 (en
Inventor
쓰네히로 엔도오
노부아끼 가또오
겐이찌 이즈까
후미오 다지마
Original Assignee
가부시기가이샤 히다찌 세이사꾸쇼
히다찌 엔지니어링 가부시기가이샤
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 가부시기가이샤 히다찌 세이사꾸쇼, 히다찌 엔지니어링 가부시기가이샤 filed Critical 가부시기가이샤 히다찌 세이사꾸쇼
Publication of KR860006158A publication Critical patent/KR860006158A/en
Application granted granted Critical
Publication of KR900002420B1 publication Critical patent/KR900002420B1/en

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
    • H02P6/04—Arrangements for controlling or regulating the speed or torque of more than one motor
    • 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
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration
KR1019860000297A 1985-01-28 1986-01-18 Speed-controlling method for brushless dc motor KR900002420B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12592 1985-01-28
JP60012592A JPH0648916B2 (en) 1985-01-28 1985-01-28 Electric motor speed controller

Publications (2)

Publication Number Publication Date
KR860006158A true KR860006158A (en) 1986-08-18
KR900002420B1 KR900002420B1 (en) 1990-04-14

Family

ID=11809616

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000297A KR900002420B1 (en) 1985-01-28 1986-01-18 Speed-controlling method for brushless dc motor

Country Status (2)

Country Link
JP (1) JPH0648916B2 (en)
KR (1) KR900002420B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728545B2 (en) * 1986-10-08 1995-03-29 株式会社日立製作所 Vacuum cleaner
JPH0728546B2 (en) * 1987-04-03 1995-03-29 株式会社日立製作所 Vacuum cleaner
JP2594451B2 (en) * 1988-03-01 1997-03-26 株式会社日立製作所 Rotary electric machine with torque control
JP2664442B2 (en) * 1988-11-21 1997-10-15 株式会社日立製作所 Drive circuit for commutatorless motor
JPH07114556B2 (en) * 1989-06-07 1995-12-06 株式会社日立製作所 Electric motors, current control devices provided for electric motors, arithmetic units used for these, or devices equipped with these devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056396B2 (en) * 1978-08-31 1985-12-10 三菱電機株式会社 speed control device
JPS5815494U (en) * 1981-07-24 1983-01-31 株式会社東芝 Electric motor control device

Also Published As

Publication number Publication date
JPS61173690A (en) 1986-08-05
JPH0648916B2 (en) 1994-06-22
KR900002420B1 (en) 1990-04-14

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Legal Events

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G160 Decision to publish patent application
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Payment date: 20050404

Year of fee payment: 16

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