KR870008772A - Control device of AC elevator - Google Patents

Control device of AC elevator Download PDF

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Publication number
KR870008772A
KR870008772A KR1019860008773A KR860008773A KR870008772A KR 870008772 A KR870008772 A KR 870008772A KR 1019860008773 A KR1019860008773 A KR 1019860008773A KR 860008773 A KR860008773 A KR 860008773A KR 870008772 A KR870008772 A KR 870008772A
Authority
KR
South Korea
Prior art keywords
elevator
power
control device
converts
transistor
Prior art date
Application number
KR1019860008773A
Other languages
Korean (ko)
Inventor
미사유기 요시다
Original Assignee
시기 모리야
미쓰비시덴기 가부시기가이샤
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 시기 모리야, 미쓰비시덴기 가부시기가이샤 filed Critical 시기 모리야
Publication of KR870008772A publication Critical patent/KR870008772A/en
Priority to KR2019900006667U priority Critical patent/KR900007291Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric

Landscapes

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

Abstract

내용 없음No content

Description

교류 엘리베이터의 제어장치Control device of AC elevator

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1 도는 본 발명의 1 실시예를 도시한 구성도.1 is a block diagram showing an embodiment of the present invention.

Claims (1)

상응 교류전원을 콘버터에 의해서 직류로 변환하고, 이것을 트랜지스터 인버터로 가변 주파수의 교류 전력으로 변환하여, 이 변환된 교류 전력에 의해서 유도 전동기를 구동하고, 엘리베이터의 운전을 행하는 교류 엘리베이터의 제어장치에 있어서, 트랜지스터 드라이브용 베이스 드라이브 회로의 전원 전압을 모터 통전 전류의 크기에 대응하여 가변하는 것을 특징으로 하는 교류 엘리베이터의 제어장치.In the control device of the AC elevator which converts the corresponding AC power into DC by a converter, converts this into AC power of variable frequency by a transistor inverter, drives the induction motor by the converted AC power, and operates the elevator. And a power supply voltage of the base drive circuit for the transistor drive is varied in accordance with the magnitude of the motor conduction current. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860008773A 1986-03-07 1986-10-20 Control device of AC elevator KR870008772A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900006667U KR900007291Y1 (en) 1986-03-07 1990-05-18 The control devices of alternating current elevator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61049669A JPS62207194A (en) 1986-03-07 1986-03-07 Controller for ac elevator
JP49669 1986-03-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR2019900006667U Division KR900007291Y1 (en) 1986-03-07 1990-05-18 The control devices of alternating current elevator

Publications (1)

Publication Number Publication Date
KR870008772A true KR870008772A (en) 1987-10-20

Family

ID=12837575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008773A KR870008772A (en) 1986-03-07 1986-10-20 Control device of AC elevator

Country Status (2)

Country Link
JP (1) JPS62207194A (en)
KR (1) KR870008772A (en)

Also Published As

Publication number Publication date
JPS62207194A (en) 1987-09-11

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application
WICV Withdrawal of application forming a basis of a converted application