JPS565115B2 - - Google Patents

Info

Publication number
JPS565115B2
JPS565115B2 JP10270272A JP10270272A JPS565115B2 JP S565115 B2 JPS565115 B2 JP S565115B2 JP 10270272 A JP10270272 A JP 10270272A JP 10270272 A JP10270272 A JP 10270272A JP S565115 B2 JPS565115 B2 JP S565115B2
Authority
JP
Japan
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
Application number
JP10270272A
Other versions
JPS4959924A (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 JP10270272A priority Critical patent/JPS565115B2/ja
Priority to US05/406,374 priority patent/US3931556A/en
Publication of JPS4959924A publication Critical patent/JPS4959924A/ja
Publication of JPS565115B2 publication Critical patent/JPS565115B2/ja
Expired 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
    • H02P6/14—Electronic commutators
    • 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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator
    • 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
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation
    • H02P7/291—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation with on-off control between two set points, e.g. controlling by hysteresis
JP10270272A 1972-10-16 1972-10-16 Expired JPS565115B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10270272A JPS565115B2 (ja) 1972-10-16 1972-10-16
US05/406,374 US3931556A (en) 1972-10-16 1973-10-15 System for driving a direct-current motor in synchronism with an external signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10270272A JPS565115B2 (ja) 1972-10-16 1972-10-16

Publications (2)

Publication Number Publication Date
JPS4959924A JPS4959924A (ja) 1974-06-11
JPS565115B2 true JPS565115B2 (ja) 1981-02-03

Family

ID=14334579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10270272A Expired JPS565115B2 (ja) 1972-10-16 1972-10-16

Country Status (2)

Country Link
US (1) US3931556A (ja)
JP (1) JPS565115B2 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT332939B (de) * 1974-10-16 1976-10-25 Philips Nv Schaltungsanordnung zum in-phase-bringen eines servoantriebes fur ein rotierendes system
US4080555A (en) * 1975-04-18 1978-03-21 Denki Onkyo Co., Ltd. Drive control circuit for d.c. motor
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
IT1296025B1 (it) * 1997-08-26 1999-06-04 Sgs Thomson Microelectronics Sistema di rilevamento di una perturbazione nella sincronizzazione del pilotaggio con la posizione del rotore di un motore brushless-dc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5432122B1 (ja) * 1968-02-29 1979-10-12
JPS5128322B1 (ja) * 1970-11-14 1976-08-18
US3611081A (en) * 1970-04-06 1971-10-05 Sperry Rand Corp Counter emf commutated self-starting brushless d.c. motor
US3679953A (en) * 1970-11-06 1972-07-25 Gen Electric Compatible brushless reluctance motors and controlled switch circuits
US3746941A (en) * 1971-10-07 1973-07-17 V Ageev Device for controlling the speed of a d. c. motor with a noncontact switch
US3743902A (en) * 1972-06-09 1973-07-03 United Aircraft Corp Brushless dc motor

Also Published As

Publication number Publication date
JPS4959924A (ja) 1974-06-11
US3931556A (en) 1976-01-06

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