KR910016605A - 엘리베이터의 속도제어장치 - Google Patents

엘리베이터의 속도제어장치 Download PDF

Info

Publication number
KR910016605A
KR910016605A KR1019910001678A KR910001678A KR910016605A KR 910016605 A KR910016605 A KR 910016605A KR 1019910001678 A KR1019910001678 A KR 1019910001678A KR 910001678 A KR910001678 A KR 910001678A KR 910016605 A KR910016605 A KR 910016605A
Authority
KR
South Korea
Prior art keywords
component current
motor
contact
control device
speed control
Prior art date
Application number
KR1019910001678A
Other languages
English (en)
Other versions
KR940005948B1 (ko
Inventor
오도루 다나하시
Original Assignee
시키모리야
미쓰비시덴키 가부시키가이샤
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 시키모리야, 미쓰비시덴키 가부시키가이샤 filed Critical 시키모리야
Publication of KR910016605A publication Critical patent/KR910016605A/ko
Application granted granted Critical
Publication of KR940005948B1 publication Critical patent/KR940005948B1/ko

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
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
    • H02P21/08—Indirect field-oriented control; Rotor flux feed-forward control
    • H02P21/09—Field phase angle calculation based on rotor voltage equation by adding slip frequency and speed proportional frequency
    • 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
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/34—Arrangements for starting
    • 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
    • H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
    • H02P2207/01—Asynchronous machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Ac Motors In General (AREA)
  • Elevator Control (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)

Abstract

내용 없음

Description

엘리베이터의 속도제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 전압고주수제어장치의 연산프로그램도, 제2도는 전체구성도. 제3도는 전압고주수제어장치의 구성도.

Claims (1)

  1. 교류전원에 엘리베이터가 기동시 폐로되는 접점을 통하여 전력변환장치를 접속하고, 이 전류변환장치에 의하여 유도전동기에 가변전압, 가변주파수의 교류를 공급하며 상기 전동기의 전류를 여자성분전류와 토크성분 전류로 나누어 각각 여자성분전류 지령치 및 토크성분전류지령치와 비교하여 상기 전동기의 속도를 제어하는 장치에 있어서, 상기 접점이 개로되어 있는 동안에도 상기 전동기의 2차 자속치를 연산하여 출력하는 제1의 연산수단과, 상기 접점이 폐포되는 시점의 제1의 연산수단의 출력을 초기치로서 상기 여자성분전류지렁치를 연산하는 제2의 연산수단등을 구비하는 것을 특징으로 하는 엘리베이터의 속도제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910001678A 1990-03-08 1991-01-31 엘리베이터의 속도제어장치 KR940005948B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP???2-55087 1990-03-08
JP2-55087 1990-03-08
JP2055087A JP2503712B2 (ja) 1990-03-08 1990-03-08 エレベ―タ―の速度制御装置

Publications (2)

Publication Number Publication Date
KR910016605A true KR910016605A (ko) 1991-11-05
KR940005948B1 KR940005948B1 (ko) 1994-06-25

Family

ID=12988944

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910001678A KR940005948B1 (ko) 1990-03-08 1991-01-31 엘리베이터의 속도제어장치

Country Status (4)

Country Link
US (1) US5414333A (ko)
JP (1) JP2503712B2 (ko)
KR (1) KR940005948B1 (ko)
CN (1) CN1026401C (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9806652B2 (en) 2015-05-26 2017-10-31 Lsis Co., Ltd. System of controlling induction electric motor

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7658268B2 (en) * 2004-10-28 2010-02-09 Mitsubishi Electric Corporation Control device without a speed sensor for controlling speed of a rotating machine driving an elevator
JP4775012B2 (ja) * 2006-02-07 2011-09-21 富士電機株式会社 誘導電動機の制御方法
JP2008044681A (ja) * 2006-08-10 2008-02-28 Toshiba Elevator Co Ltd エレベータの制御装置
FI119508B (fi) * 2007-04-03 2008-12-15 Kone Corp Vikaturvallinen tehonohjauslaitteisto
FI20095986A0 (fi) * 2009-09-25 2009-09-25 Kone Corp Mittausjärjestely, sähkökäyttö ja hissijärjestelmä
JP6556353B2 (ja) * 2016-06-30 2019-08-07 三菱電機株式会社 エレベーターの制御装置
CN106569130A (zh) * 2016-10-20 2017-04-19 天津工业大学 一种用于测量电机转矩脉动的装置及方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705286A (en) * 1945-10-12 1955-03-29 Westinghouse Electric Corp Control systems
US4071729A (en) * 1976-01-19 1978-01-31 Colt Industries Operating Corporation Adaptive control system and method for electrical discharge machining
US4128771A (en) * 1977-01-07 1978-12-05 Palyn Associates, Inc. Digitally controlled power system
GB2041574B (en) * 1978-12-08 1983-03-09 Inoue Japax Res Microprocessor - controlled edm method and apparatus
CH630829A5 (fr) * 1979-05-08 1982-07-15 Charmilles Sa Ateliers Procede pour usiner par etincelage erosif.
JPS569128A (en) * 1979-06-30 1981-01-30 Inoue Japax Res Inc Electric discharge machining device
US4320279A (en) * 1979-08-21 1982-03-16 Colt Industries Operating Corp Programmable pulse generator for electrical discharge machining apparatus
US4361745A (en) * 1979-09-21 1982-11-30 Raycon Corporation Process control for electrical discharge machining apparatus
JPS56120226A (en) * 1980-02-28 1981-09-21 Inoue Japax Res Inc Pulse generator
JPS5789522A (en) * 1980-11-17 1982-06-03 Hitachi Seiko Ltd Electric discharge machining device
US4356542A (en) * 1981-03-11 1982-10-26 Ncr Corporation Digital controller
GB2115585B (en) * 1982-02-26 1985-12-04 Hitachi Seiko Limited Electric discharge machining apparatus
US5149940A (en) * 1983-02-24 1992-09-22 Beckworth Davis International Inc. Method for controlling and synchronizing a welding power supply
JPS59169717A (ja) * 1983-03-15 1984-09-25 Mitsubishi Electric Corp 放電加工装置
JPS60183989A (ja) * 1984-02-29 1985-09-19 Mitsubishi Electric Corp エレベ−タ制御装置
JPS60183990A (ja) * 1984-02-29 1985-09-19 Mitsubishi Electric Corp エレベ−タの速度制御装置
EP0157202B1 (en) * 1984-03-08 1989-10-04 Kabushiki Kaisha Meidensha Digital pwmed pulse generator
JPS60244779A (ja) * 1984-05-17 1985-12-04 三菱電機株式会社 エレベ−タの速度制御装置
JPS6130334A (ja) * 1984-07-17 1986-02-12 Hitachi Seiko Ltd 放電加工機用加工条件制御装置
JPS6156829A (ja) * 1984-08-27 1986-03-22 Amada Co Ltd 放電加工装置の加工条件設定方法
JPS6181375A (ja) * 1984-09-29 1986-04-24 株式会社東芝 交流エレベ−タの制御装置
JPS61180592A (ja) * 1985-02-05 1986-08-13 Mitsubishi Electric Corp 査導電動機の制御装置
JPH065995B2 (ja) * 1985-05-09 1994-01-19 三菱電機株式会社 エレベ−タの速度制御装置
JPH0828972B2 (ja) * 1986-05-12 1996-03-21 三菱電機株式会社 非循環電流方式サイクロコンバ−タの制御装置
JPS6331492A (ja) * 1986-07-25 1988-02-10 Nippon Electric Ind Co Ltd インダクシヨンモ−タの制御装置
JPS6368318A (ja) * 1986-09-11 1988-03-28 Brother Ind Ltd 放電加工機
JPS63156618A (ja) * 1986-12-22 1988-06-29 Hoden Seimitsu Kako Kenkyusho Ltd 放電加工装置
JPS63176277A (ja) * 1987-01-16 1988-07-20 フジテツク株式会社 エレベ−タの制御装置
JPS63180416A (ja) * 1987-01-23 1988-07-25 Hoden Seimitsu Kako Kenkyusho Ltd 放電加工制御装置
JPS6413386A (en) * 1987-07-06 1989-01-18 Mitsubishi Electric Corp Controller for ac elevator
JPH01246787A (ja) * 1988-03-28 1989-10-02 Toshiba Corp 調理器
US5254937A (en) * 1988-10-06 1993-10-19 Canon Kabushiki Kaisha Power supply control device having memory tables for providing a stabilized output
US5182474A (en) * 1991-03-26 1993-01-26 Sodick Co., Ltd. Pulse control circuit for electric discharge machine using programmable logic
JP2700823B2 (ja) * 1989-08-29 1998-01-21 ファナック株式会社 アーク溶接電流・電圧フィードバック制御方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9806652B2 (en) 2015-05-26 2017-10-31 Lsis Co., Ltd. System of controlling induction electric motor

Also Published As

Publication number Publication date
KR940005948B1 (ko) 1994-06-25
JPH03259874A (ja) 1991-11-19
CN1054571A (zh) 1991-09-18
JP2503712B2 (ja) 1996-06-05
US5414333A (en) 1995-05-09
CN1026401C (zh) 1994-11-02

Similar Documents

Publication Publication Date Title
KR890011769A (ko) 교류 엘리베이터의 제어장치
KR840001401A (ko) 감소전압시동기가 구비된 전동기가 구비된 전동기 역률 제어장치
KR920022633A (ko) 냉동기의 인버터의 제어장치
SE7907233L (sv) Styranordning for en vexelstromsmotor
KR880700528A (ko) 3상 유도 전동기의제어 방법
KR900019322A (ko) Pwm 컨버터 장치의 제어방법
KR910008905A (ko) 과전류 보호장치
KR890001856A (ko) 교류엘레베이터의 제어장치
KR910016605A (ko) 엘리베이터의 속도제어장치
KR850008328A (ko) 엘리베이터의 속도 제어장치
KR880013807A (ko) 교류엘리베이터 제어장치
KR840004024A (ko) 교류 에레베이터의 제어장치
KR910019889A (ko) 엘리베이터의 속도제어장치
KR860007147A (ko) 교류 에레베이터의 제어장치
KR920019055A (ko) 전력 변환 장치
KR890009052A (ko) 전력변환장치의 제어회로
JPS5246545A (en) Induction heating system
JPS57184614A (en) Magnetic drilling machine
JPS5388115A (en) Controller for alternating current motors
KR890001264A (ko) Pwm-제어, 가변전압/가변주파수형 인버터 제어장치
JPS5823824Y2 (ja) エスカレ−タ−制御装置
JPS5762630A (en) Control circuit device
JPS579285A (en) Inverter for driving motor
JPS5583402A (en) Mobile power supply car
JPS54116619A (en) Step motor driving control device

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20050614

Year of fee payment: 12

LAPS Lapse due to unpaid annual fee