DE1463438B2 - Schaltungsanordnung zum Regeln des Ankerstromes eines Gleichstrom motors, insbesondere eines Walzwerks motors - Google Patents

Schaltungsanordnung zum Regeln des Ankerstromes eines Gleichstrom motors, insbesondere eines Walzwerks motors

Info

Publication number
DE1463438B2
DE1463438B2 DE1463438A DEM0062171A DE1463438B2 DE 1463438 B2 DE1463438 B2 DE 1463438B2 DE 1463438 A DE1463438 A DE 1463438A DE M0062171 A DEM0062171 A DE M0062171A DE 1463438 B2 DE1463438 B2 DE 1463438B2
Authority
DE
Germany
Prior art keywords
motor
signal
amplifier
armature current
circuit arrangement
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.)
Granted
Application number
DE1463438A
Other languages
German (de)
English (en)
Other versions
DE1463438A1 (de
Inventor
Marcel Le Chesnay Seine Et Oise Plancon (Frankreich)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Materiel Electrique Sw Paris
Original Assignee
Materiel Electrique Sw Paris
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 Materiel Electrique Sw Paris filed Critical Materiel Electrique Sw Paris
Publication of DE1463438A1 publication Critical patent/DE1463438A1/de
Publication of DE1463438B2 publication Critical patent/DE1463438B2/de
Granted legal-status Critical Current

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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
    • G05F1/45—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load
    • G05F1/455—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only being controlled rectifiers in series with the load with phase control
    • 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
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/40—Regulating or controlling the amount of current drawn or delivered by the motor for controlling the mechanical load
    • 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
    • H02P7/292—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 static converters, e.g. AC to DC
    • H02P7/295—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 static converters, e.g. AC to DC of the kind having one thyristor or the like in series with the power supply and the motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Direct Current Motors (AREA)
DE1463438A 1963-08-27 1964-08-20 Schaltungsanordnung zum Regeln des Ankerstromes eines Gleichstrom motors, insbesondere eines Walzwerks motors Granted DE1463438B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR945754A FR1375853A (fr) 1963-08-27 1963-08-27 Dispositif de contrôle du gradient de courant d'induit

Publications (2)

Publication Number Publication Date
DE1463438A1 DE1463438A1 (de) 1969-07-17
DE1463438B2 true DE1463438B2 (de) 1973-12-06

Family

ID=8811225

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1463438A Granted DE1463438B2 (de) 1963-08-27 1964-08-20 Schaltungsanordnung zum Regeln des Ankerstromes eines Gleichstrom motors, insbesondere eines Walzwerks motors

Country Status (6)

Country Link
BE (1) BE652258A (xx)
DE (1) DE1463438B2 (xx)
FR (1) FR1375853A (xx)
GB (1) GB1068852A (xx)
LU (1) LU46743A1 (xx)
NL (1) NL6409805A (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078359A (ja) * 1983-10-05 1985-05-04 Hitachi Ltd 静止レオナ−ド装置
FR2588145B1 (fr) * 1985-09-30 1987-12-11 Jeumont Schneider Dispositif d'anti-soufflage de l'arc dans une torche a plasma.

Also Published As

Publication number Publication date
NL6409805A (xx) 1965-03-01
LU46743A1 (xx) 1964-10-12
DE1463438A1 (de) 1969-07-17
BE652258A (xx) 1964-12-16
GB1068852A (en) 1967-05-17
FR1375853A (fr) 1964-10-23

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977