BE707597A - - Google Patents

Info

Publication number
BE707597A
BE707597A BE707597DA BE707597A BE 707597 A BE707597 A BE 707597A BE 707597D A BE707597D A BE 707597DA BE 707597 A BE707597 A BE 707597A
Authority
BE
Belgium
Application number
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
Publication of BE707597A publication Critical patent/BE707597A/xx

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
    • H02P7/298—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 supplies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE707597D 1966-12-07 1967-12-05 BE707597A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1745866A CH456743A (de) 1966-12-07 1966-12-07 Einrichtung zur Regelung der Drehzahl einschliesslich des Feldschwächbereiches eines Gleichstrom-Elektromotors

Publications (1)

Publication Number Publication Date
BE707597A true BE707597A (xx) 1968-04-16

Family

ID=4425553

Family Applications (1)

Application Number Title Priority Date Filing Date
BE707597D BE707597A (xx) 1966-12-07 1967-12-05

Country Status (7)

Country Link
AT (1) AT275676B (xx)
BE (1) BE707597A (xx)
CH (1) CH456743A (xx)
DE (1) DE1563981B2 (xx)
FR (1) FR1554821A (xx)
NL (1) NL146343B (xx)
NO (1) NO121907B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1426923A (en) * 1973-05-30 1976-03-03 Lansing Bagnall Ltd Reversible regenerative motor circuits
CH629627A5 (de) * 1978-07-05 1982-04-30 Bbc Brown Boveri & Cie Einrichtung zur verminderung durch rasche magnetische flussaenderungen erzeugten spannungsspitzen in einem gleichstrommotor.
GB2269496B (en) * 1992-08-05 1996-03-06 Yang Tai Her Electrical motor control circuit

Also Published As

Publication number Publication date
DE1563981B2 (de) 1972-02-10
NO121907B (xx) 1971-04-26
NL6716555A (xx) 1968-06-10
NL146343B (nl) 1975-06-16
CH456743A (de) 1968-07-31
FR1554821A (xx) 1969-01-24
AT275676B (de) 1969-11-10
DE1563981A1 (de) 1970-04-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BROWN BOVERI & CIE

Effective date: 19861231