JPS5127253A - - Google Patents

Info

Publication number
JPS5127253A
JPS5127253A JP49100456A JP10045674A JPS5127253A JP S5127253 A JPS5127253 A JP S5127253A JP 49100456 A JP49100456 A JP 49100456A JP 10045674 A JP10045674 A JP 10045674A JP S5127253 A JPS5127253 A JP S5127253A
Authority
JP
Japan
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.)
Pending
Application number
JP49100456A
Inventor
Hidenori Watanabe
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP49100456A priority Critical patent/JPS5127253A/ja
Priority to US05/603,627 priority patent/US4027745A/en
Publication of JPS5127253A publication Critical patent/JPS5127253A/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration
    • B66B1/28—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical
    • B66B1/30—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical effective on driving gear, e.g. acting on power electronics, on inverter or rectifier controlled motor
    • 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
    • H02P7/34—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 Ward-Leonard arrangements
    • H02P7/347—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 Ward-Leonard arrangements in which only the generator field is controlled

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Elevator Control (AREA)
  • Control Of Direct Current Motors (AREA)
JP49100456A 1974-08-30 1974-08-30 Pending JPS5127253A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP49100456A JPS5127253A (ja) 1974-08-30 1974-08-30
US05/603,627 US4027745A (en) 1974-08-30 1975-08-11 Elevator speed control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49100456A JPS5127253A (ja) 1974-08-30 1974-08-30

Publications (1)

Publication Number Publication Date
JPS5127253A true JPS5127253A (ja) 1976-03-06

Family

ID=14274407

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49100456A Pending JPS5127253A (ja) 1974-08-30 1974-08-30

Country Status (2)

Country Link
US (1) US4027745A (ja)
JP (1) JPS5127253A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000322105A (ja) * 1999-05-07 2000-11-24 Toshiba Mach Co Ltd サーボ制御装置およびサーボ制御装置の安定化調整方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54113148A (en) * 1978-02-24 1979-09-04 Mitsubishi Electric Corp Elevator speed controlling system
JPS54162356A (en) * 1978-06-14 1979-12-22 Mitsubishi Electric Corp Controller for elevator
JPS55135072A (en) * 1979-04-04 1980-10-21 Mitsubishi Electric Corp Controller for speed of elevator
JPS6015374A (ja) * 1983-07-06 1985-01-26 三菱電機株式会社 エレベ−タの制御装置
JPS6023268A (ja) * 1983-07-18 1985-02-05 三菱電機株式会社 エレベ−タの速度制御装置
FI72016C (fi) * 1983-08-17 1987-03-09 Kone Oy Foerfarande och anordning foer stabilisering av en likstroemsmotor i en hiss.
JPS60183989A (ja) * 1984-02-29 1985-09-19 Mitsubishi Electric Corp エレベ−タ制御装置
JP2550167B2 (ja) * 1988-11-04 1996-11-06 オムロン株式会社 サーボモータ制御装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435916A (en) * 1964-06-04 1969-04-01 Reliance Electric & Eng Co Elevator motor speed control including a high gain forward loop and lag-lead compensation
US3743055A (en) * 1971-08-04 1973-07-03 Elevator Corp Electronic motion control system for elevators
US3921058A (en) * 1971-10-19 1975-11-18 Matsushita Electric Ind Co Ltd Device for compensating AC power source voltage
US3938624A (en) * 1974-05-10 1976-02-17 Armor Elevator Company, Inc. Transportation system with motor field control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000322105A (ja) * 1999-05-07 2000-11-24 Toshiba Mach Co Ltd サーボ制御装置およびサーボ制御装置の安定化調整方法

Also Published As

Publication number Publication date
US4027745A (en) 1977-06-07

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