ES457094A1 - Aparato de control de velocidad para ascensor dotado de mo- tor de corriente alterna. - Google Patents

Aparato de control de velocidad para ascensor dotado de mo- tor de corriente alterna.

Info

Publication number
ES457094A1
ES457094A1 ES457094A ES457094A ES457094A1 ES 457094 A1 ES457094 A1 ES 457094A1 ES 457094 A ES457094 A ES 457094A ES 457094 A ES457094 A ES 457094A ES 457094 A1 ES457094 A1 ES 457094A1
Authority
ES
Spain
Prior art keywords
control apparatus
elevator
speed control
speed
motor
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.)
Expired
Application number
ES457094A
Other languages
English (en)
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
Priority claimed from JP51031579A external-priority patent/JPS5911503B2/ja
Priority claimed from JP4171176A external-priority patent/JPS52124644A/ja
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of ES457094A1 publication Critical patent/ES457094A1/es
Expired 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
    • B66B1/306—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 with DC powered elevator drive
    • 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
    • B66B1/308—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 with AC powered elevator drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)
  • Stopping Of Electric Motors (AREA)

Abstract

Aparato de control de velocidad para ascensor dotado de motor de corriente alterna que incluye un motor de corriente alterna de velocidades múltiples, dotado de dos o más devanados y de un circuito de funcionamiento con energía para el arranque de dicho motor por medio de un devanado de velocidad lenta durante la aceleración y en el que se efectúa la conmutación a un devanado de velocidad elevada después de la aceleración cerca de su velocidad de sincronismo.
ES457094A 1976-03-23 1977-03-22 Aparato de control de velocidad para ascensor dotado de mo- tor de corriente alterna. Expired ES457094A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP51031579A JPS5911503B2 (ja) 1976-03-23 1976-03-23 交流エレベ−タの制御装置
JP4171176A JPS52124644A (en) 1976-04-13 1976-04-13 Device for controlling ac elevator

Publications (1)

Publication Number Publication Date
ES457094A1 true ES457094A1 (es) 1978-08-16

Family

ID=26370066

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457094A Expired ES457094A1 (es) 1976-03-23 1977-03-22 Aparato de control de velocidad para ascensor dotado de mo- tor de corriente alterna.

Country Status (2)

Country Link
US (1) US4122919A (es)
ES (1) ES457094A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4382490A (en) * 1978-10-11 1983-05-10 Ouellette Machinery Systems, Inc. Drive train apparatus
JPS58170394A (ja) * 1982-03-29 1983-10-06 Mitsubishi Electric Corp 交流エレベ−タの速度制御装置
JPH02231999A (ja) * 1989-03-02 1990-09-13 Konica Corp モータ駆動装置
DE4242665B4 (de) * 1992-12-17 2005-12-29 Sew-Eurodrive Gmbh & Co. Kg Verfahren und Vorrichtung zum Rückschalten eines polumschaltbaren Motors
TWI268044B (en) * 2004-08-20 2006-12-01 Transpacific Plasma Llc Stepper motor acceleration system and method
CN1333519C (zh) * 2004-10-20 2007-08-22 宇东电浆科技股份有限公司 步进马达加速系统
CN103068708B (zh) * 2010-08-17 2016-02-10 通力股份公司 电力供应设备以及电梯系统
WO2018188027A1 (zh) * 2017-04-13 2018-10-18 深圳市海浦蒙特科技有限公司 多速多功率电机控制方法及控制系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2393998A (en) * 1944-03-11 1946-02-05 Westinghouse Electric Corp Alternating current winch drive
US2974267A (en) * 1959-01-13 1961-03-07 Jeffrey Mfg Co Shuttle car with traction motor control
GB1315589A (en) * 1970-01-21 1973-05-02 Hitachi Ltd Control apparatus for an elevator car
US3798519A (en) * 1973-02-07 1974-03-19 Power Electronics Int Inc Plural motor control system
JPS50118445A (es) * 1974-03-08 1975-09-17

Also Published As

Publication number Publication date
US4122919A (en) 1978-10-31

Similar Documents

Publication Publication Date Title
JPS5359810A (en) Ac synchronous magnetic reluctance motor
ES457917A1 (es) Mejoras introducidas en los alternadores sincronos sin esco-billas.
JPS5357415A (en) Solid commutator motor device
ES457094A1 (es) Aparato de control de velocidad para ascensor dotado de mo- tor de corriente alterna.
JPS5251519A (en) Synchronous motor driving system
JPS51142627A (en) The starting operation system of a generator-motor in pumping-up power equipments
JPS5371442A (en) Ac elevator controller
JPS5238111A (en) Speed pattern generator for controlling speed in synchronous motor
JPS5317918A (en) Velocity control device of common scherbius type induction motor
JPS51121715A (en) Small size single phase induction motor
JPS5256311A (en) Delay starting winding interrupting circuit for ac motor
JPS5219208A (en) Slow starter circuit for motors
JPS53123829A (en) Controlling device of induction motors by current type inverters
JPS51149512A (en) Starting method of the electric motor having the ac generator as the power source
JPS5415249A (en) Device for controlling elevator
JPS52106420A (en) Controlling method of motors
JPS534808A (en) Controller for ac motor
JPS51139047A (en) Alternating current elevator
JPS5352909A (en) Controller for starting induction motor
JPS5279217A (en) Starting method of three-phase induction motor
JPS5378009A (en) Solid commutator motor apparatus
JPS52124645A (en) Device for controlling ac elevator
JPS5258816A (en) Braking for synchronous machine
JPS524008A (en) Driving circuit of the stepping motor
JPS5340815A (en) Alternating current variable speed motor device

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19850722