KR830001124A - AC elevator controller - Google Patents

AC elevator controller Download PDF

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Publication number
KR830001124A
KR830001124A KR1019790003778A KR790003778A KR830001124A KR 830001124 A KR830001124 A KR 830001124A KR 1019790003778 A KR1019790003778 A KR 1019790003778A KR 790003778 A KR790003778 A KR 790003778A KR 830001124 A KR830001124 A KR 830001124A
Authority
KR
South Korea
Prior art keywords
elevator
induction motor
car
power supply
elevator controller
Prior art date
Application number
KR1019790003778A
Other languages
Korean (ko)
Other versions
KR840002241B1 (en
Inventor
요시후사 다이
노부오 미쓰이
다께시 오오히라
Original Assignee
요시야마 히로기찌
가부시기 가이샤 히다찌세이사꾸쇼
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 요시야마 히로기찌, 가부시기 가이샤 히다찌세이사꾸쇼 filed Critical 요시야마 히로기찌
Priority to KR7903778A priority Critical patent/KR840002241B1/en
Publication of KR830001124A publication Critical patent/KR830001124A/en
Application granted granted Critical
Publication of KR840002241B1 publication Critical patent/KR840002241B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well

Abstract

내용 없음No content

Description

교류 엘리베이터 제어장치AC elevator controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음This content is subject to disclosure, so the full text is not included.

제1도는 본 발명의 1실시예에 관련하는 교류엘리베이터 제어장치의 주 회로를 나타낸 블럭도.1 is a block diagram showing a main circuit of an AC elevator control device according to an embodiment of the present invention.

제2도는 속도검지기의 상세한 회로를 나타낸 결선도.2 is a wiring diagram showing the detailed circuit of the speed detector.

제3도는 프리런(Free run) 특성, 속도검지기의 입력비교전압 및 상승운전속도를 나타낸 특성도.Figure 3 is a characteristic diagram showing free run characteristics, input comparison voltage of the speed detector, and rising driving speed.

제4도는 본 발명의 1실시예에 관련하는 교류엘리베이터 제어장치의 제어회로를 나타낸 결선도.4 is a connection diagram showing a control circuit of an AC elevator control device according to an embodiment of the present invention.

제5도는 비상전원회로를 나타낸 결선도.Fig. 5 is a wiring diagram showing the emergency power supply circuit.

제6도는 본 발명의 다른 실시예에 관련하는 교류엘리베이터의 주 회로는 나타낸 블럭도이다.6 is a block diagram showing a main circuit of an AC elevator according to another embodiment of the present invention.

Claims (1)

엘리베이터 구동용 유도전동기와, 이 유도 전동기의 평상전원과, 상기 유도전동기에 의해 구동되고, 로우프를 거쳐서 카운터 우이트와 두레박모양으로 메달아진 카아를 갖추고, 상기 평상전원의 전정시 정전용 구동원 또는 상기 카아 중량과 카운터 웨이트 중량과의 언밸런스 토오크를 사용하여 구출운전하는 교류엘리베이터에 의어서 직류전원과 상기 구출운전시에 엘리베이터 속도가 소정의속도를 초과함을 검출하는 속도검출기와 이 속도검출기에 응동하여 상기 직류전원에서 상기 유도전동기에 직류제동전류를 통전하는 장치를 구비한 것을 특징으로 하는 교류엘리베이터 제어장치.An induction motor for driving an elevator, a normal power supply of the induction motor, and a car that is driven by the induction motor, and a counter wite and a rounded car are mounted through a rope. In response to the DC power supply and a speed detector that detects that the elevator speed exceeds a predetermined speed during the rescue operation by the AC elevator that rescues using the unbalanced torque between the car weight and the counterweight weight, AC elevator control apparatus comprising a device for applying a DC braking current to the induction motor from the DC power source. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed according to the contents of the initial application.
KR7903778A 1979-10-30 1979-10-30 Elevator control circuit KR840002241B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR7903778A KR840002241B1 (en) 1979-10-30 1979-10-30 Elevator control circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR7903778A KR840002241B1 (en) 1979-10-30 1979-10-30 Elevator control circuit

Publications (2)

Publication Number Publication Date
KR830001124A true KR830001124A (en) 1983-04-29
KR840002241B1 KR840002241B1 (en) 1984-12-07

Family

ID=19213389

Family Applications (1)

Application Number Title Priority Date Filing Date
KR7903778A KR840002241B1 (en) 1979-10-30 1979-10-30 Elevator control circuit

Country Status (1)

Country Link
KR (1) KR840002241B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696648B1 (en) * 2004-03-26 2007-03-20 용 석 장 A divide type manufacturing nuddle machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696648B1 (en) * 2004-03-26 2007-03-20 용 석 장 A divide type manufacturing nuddle machine

Also Published As

Publication number Publication date
KR840002241B1 (en) 1984-12-07

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