SE360059B - - Google Patents

Info

Publication number
SE360059B
SE360059B SE81472A SE81472A SE360059B SE 360059 B SE360059 B SE 360059B SE 81472 A SE81472 A SE 81472A SE 81472 A SE81472 A SE 81472A SE 360059 B SE360059 B SE 360059B
Authority
SE
Sweden
Application number
SE81472A
Inventor
B Baeckstroem
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Priority to SE81472A priority Critical patent/SE360059B/xx
Priority to DE19732301935 priority patent/DE2301935B2/de
Priority to RO7352673A priority patent/RO61026A/ro
Priority to ES410813A priority patent/ES410813A1/es
Priority to AU51318/73A priority patent/AU482918B2/en
Publication of SE360059B publication Critical patent/SE360059B/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
    • H02H7/0833—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors for electric motors with control arrangements
    • 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
    • H02P7/298—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 and field supply
    • H02P7/2985—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 and field supply whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
SE81472A 1972-01-25 1972-01-25 SE360059B (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE81472A SE360059B (fi) 1972-01-25 1972-01-25
DE19732301935 DE2301935B2 (de) 1972-01-25 1973-01-16 Schaltungsanordnung zur Drehzahlregelung eines fremderregten Gleichstrommotors
RO7352673A RO61026A (fi) 1972-01-25 1973-01-17
ES410813A ES410813A1 (es) 1972-01-25 1973-01-19 Dispositivo para motores de corriente continua excitados separadamente, utilizados particularmente en gruas.
AU51318/73A AU482918B2 (en) 1972-01-25 1973-01-22 Means in separately excited direct current motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE81472A SE360059B (fi) 1972-01-25 1972-01-25

Publications (1)

Publication Number Publication Date
SE360059B true SE360059B (fi) 1973-09-17

Family

ID=20257145

Family Applications (1)

Application Number Title Priority Date Filing Date
SE81472A SE360059B (fi) 1972-01-25 1972-01-25

Country Status (4)

Country Link
DE (1) DE2301935B2 (fi)
ES (1) ES410813A1 (fi)
RO (1) RO61026A (fi)
SE (1) SE360059B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI875074A (fi) * 1986-12-04 1988-06-05 Kontron Holding Ag Styrning av en motor.
DE4115295A1 (de) * 1991-05-10 1992-11-12 Telefunken Electronic Gmbh Schaltungsanordnung zur steuerung und ueberwachung eines laststromes

Also Published As

Publication number Publication date
ES410813A1 (es) 1975-12-16
RO61026A (fi) 1976-09-15
DE2301935B2 (de) 1978-06-22
AU5131873A (en) 1974-07-25
DE2301935A1 (de) 1973-08-02

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