JPH0243437B2 - - Google Patents

Info

Publication number
JPH0243437B2
JPH0243437B2 JP56191392A JP19139281A JPH0243437B2 JP H0243437 B2 JPH0243437 B2 JP H0243437B2 JP 56191392 A JP56191392 A JP 56191392A JP 19139281 A JP19139281 A JP 19139281A JP H0243437 B2 JPH0243437 B2 JP H0243437B2
Authority
JP
Japan
Prior art keywords
drive transistor
current
transistor group
voltage
detection means
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
JP56191392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893486A (ja
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 filed Critical
Priority to JP56191392A priority Critical patent/JPS5893486A/ja
Priority to DE8282306342T priority patent/DE3273059D1/de
Priority to EP82306342A priority patent/EP0081939B1/en
Priority to US06/445,174 priority patent/US4494053A/en
Publication of JPS5893486A publication Critical patent/JPS5893486A/ja
Publication of JPH0243437B2 publication Critical patent/JPH0243437B2/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
    • H02P6/06—Arrangements for speed regulation of a single motor wherein the motor speed is measured and compared with a given physical value so as to adjust the motor speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP56191392A 1981-11-27 1981-11-27 ブラシレス直流モ−タ Granted JPS5893486A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56191392A JPS5893486A (ja) 1981-11-27 1981-11-27 ブラシレス直流モ−タ
DE8282306342T DE3273059D1 (en) 1981-11-27 1982-11-29 Brushless d. c. motor
EP82306342A EP0081939B1 (en) 1981-11-27 1982-11-29 Brushless d. c. motor
US06/445,174 US4494053A (en) 1981-11-27 1982-11-29 Winding voltage balancing circuit for brushless DC motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56191392A JPS5893486A (ja) 1981-11-27 1981-11-27 ブラシレス直流モ−タ

Publications (2)

Publication Number Publication Date
JPS5893486A JPS5893486A (ja) 1983-06-03
JPH0243437B2 true JPH0243437B2 (en]) 1990-09-28

Family

ID=16273833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56191392A Granted JPS5893486A (ja) 1981-11-27 1981-11-27 ブラシレス直流モ−タ

Country Status (1)

Country Link
JP (1) JPS5893486A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54125418A (en) * 1978-03-23 1979-09-28 Matsushita Electric Ind Co Ltd Dc motor
JPS54162117A (en) * 1978-06-13 1979-12-22 Matsushita Electric Ind Co Ltd Electronic commutator type motor

Also Published As

Publication number Publication date
JPS5893486A (ja) 1983-06-03

Similar Documents

Publication Publication Date Title
JPH0216117B2 (en])
JPS6332038B2 (en])
JPH0243437B2 (en])
JPH0243438B2 (en])
US4682096A (en) Switching regulator system for a motor driving circuit
JPS638718B2 (en])
JPS638719B2 (en])
JPH0243440B2 (en])
JPH0239196B2 (en])
JPH0239197B2 (en])
JPH036750B2 (en])
JPS58186388A (ja) 直流モ−タ
JPH0456556B2 (en])
JPH0226479B2 (en])
JPS58130787A (ja) 直流モ−タ
JPH0216671B2 (en])
JPH05199791A (ja) モータ駆動装置
JP3108965B2 (ja) ブラシレスモータの駆動装置
JPH0243439B2 (en])
JPS5833987A (ja) ブラシレス直流モ−タ
JPH036749B2 (en])
JPH0243436B2 (en])
JPH0550239B2 (en])
JPH036751B2 (en])
JPH0542235B2 (en])