FR2324155A1 - Dispositif de regulation de vitesse pour moteur a courant continu destine aux laminoirs - Google Patents

Dispositif de regulation de vitesse pour moteur a courant continu destine aux laminoirs

Info

Publication number
FR2324155A1
FR2324155A1 FR7400708A FR7400708A FR2324155A1 FR 2324155 A1 FR2324155 A1 FR 2324155A1 FR 7400708 A FR7400708 A FR 7400708A FR 7400708 A FR7400708 A FR 7400708A FR 2324155 A1 FR2324155 A1 FR 2324155A1
Authority
FR
France
Prior art keywords
direct current
current motor
speed regulation
regulation device
rolling mills
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
FR7400708A
Other languages
English (en)
Other versions
FR2324155B1 (fr
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2324155A1 publication Critical patent/FR2324155A1/fr
Application granted granted Critical
Publication of FR2324155B1 publication Critical patent/FR2324155B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/46—Roll speed or drive motor 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
    • 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
    • H02P7/293—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 using phase control
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/90—Specific system operational feature
    • Y10S388/906—Proportional-integral system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Electric Motors In General (AREA)
FR7400708A 1973-01-16 1974-01-09 Dispositif de regulation de vitesse pour moteur a courant continu destine aux laminoirs Granted FR2324155A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32405473A 1973-01-16 1973-01-16

Publications (2)

Publication Number Publication Date
FR2324155A1 true FR2324155A1 (fr) 1977-04-08
FR2324155B1 FR2324155B1 (fr) 1978-03-24

Family

ID=23261865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7400708A Granted FR2324155A1 (fr) 1973-01-16 1974-01-09 Dispositif de regulation de vitesse pour moteur a courant continu destine aux laminoirs

Country Status (3)

Country Link
US (1) US3775653A (fr)
JP (1) JPS5411489B2 (fr)
FR (1) FR2324155A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935520A (en) * 1974-07-24 1976-01-27 General Electric Company DC motor regulator
JPS593263B2 (ja) * 1974-10-18 1984-01-23 カブシキガイシヤ アイジ−ギジユツケンキユウシヨ 耐火性を有する発泡材の成形装置
US4527101A (en) * 1983-11-23 1985-07-02 Black & Decker Inc. Universal electric motor speed sensing by using Fourier transform method
JPS60254201A (ja) * 1984-05-30 1985-12-14 Toshiba Corp 制御装置
US4691150A (en) * 1986-06-20 1987-09-01 Ncr Corporation Motor speed controller
US5355060A (en) * 1990-10-24 1994-10-11 Aeg Automation Systems Corporation Load impact controller for a speed regulator system
US5586444A (en) * 1995-04-25 1996-12-24 Tyler Refrigeration Control for commercial refrigeration system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526819A (en) * 1967-09-29 1970-09-01 Gen Electric Current limit for motor control systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS513044B1 (fr) * 1969-11-14 1976-01-30
US3629633A (en) * 1970-10-26 1971-12-21 Eaton Yale & Towne Controlled-velocity drive control

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526819A (en) * 1967-09-29 1970-09-01 Gen Electric Current limit for motor control systems

Also Published As

Publication number Publication date
US3775653A (en) 1973-11-27
JPS5411489B2 (fr) 1979-05-15
FR2324155B1 (fr) 1978-03-24
JPS49103117A (fr) 1974-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse