AT278979B - Two-point control device for direct current motors - Google Patents

Two-point control device for direct current motors

Info

Publication number
AT278979B
AT278979B AT892367A AT892367A AT278979B AT 278979 B AT278979 B AT 278979B AT 892367 A AT892367 A AT 892367A AT 892367 A AT892367 A AT 892367A AT 278979 B AT278979 B AT 278979B
Authority
AT
Austria
Prior art keywords
control device
direct current
point control
current motors
motors
Prior art date
Application number
AT892367A
Other languages
German (de)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of AT278979B publication Critical patent/AT278979B/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
    • 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
    • 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
AT892367A 1966-10-20 1967-10-02 Two-point control device for direct current motors AT278979B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0089454 1966-10-20

Publications (1)

Publication Number Publication Date
AT278979B true AT278979B (en) 1970-02-25

Family

ID=6984775

Family Applications (1)

Application Number Title Priority Date Filing Date
AT892367A AT278979B (en) 1966-10-20 1967-10-02 Two-point control device for direct current motors

Country Status (5)

Country Link
JP (1) JPS4521663B1 (en)
AT (1) AT278979B (en)
CH (1) CH460920A (en)
DE (1) DE1538372B2 (en)
GB (1) GB1201368A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298225A1 (en) * 1975-01-20 1976-08-13 Peugeot & Renault CONTROL DEVICE FOR THE POWER SUPPLY OF A MOTOR BY CHOPPING A DIRECT CURRENT
DE2747267A1 (en) * 1977-10-21 1979-04-26 Teldix Gmbh Current control of brushless DC machines - has transistor stages controlled to maintain valve by regulator circuit including shaping unit and hysteresis comparator
DE3409032A1 (en) * 1984-03-13 1985-09-26 Itronic Fuchs GmbH, 7809 Denzlingen Circuit arrangement having a multiplicity of parallel-connected power stages

Also Published As

Publication number Publication date
DE1538372B2 (en) 1972-05-18
CH460920A (en) 1968-08-15
GB1201368A (en) 1970-08-05
DE1538372A1 (en) 1969-04-10
JPS4521663B1 (en) 1970-07-22

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