KR910006129A - Elevator control - Google Patents

Elevator control Download PDF

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Publication number
KR910006129A
KR910006129A KR1019900013870A KR900013870A KR910006129A KR 910006129 A KR910006129 A KR 910006129A KR 1019900013870 A KR1019900013870 A KR 1019900013870A KR 900013870 A KR900013870 A KR 900013870A KR 910006129 A KR910006129 A KR 910006129A
Authority
KR
South Korea
Prior art keywords
car
command value
torque command
elevator control
load
Prior art date
Application number
KR1019900013870A
Other languages
Korean (ko)
Other versions
KR930009955B1 (en
Inventor
시게미 이와다
마사히데 오쿠무라
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 KR910006129A publication Critical patent/KR910006129A/en
Application granted granted Critical
Publication of KR930009955B1 publication Critical patent/KR930009955B1/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
    • B66B1/24—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration

Landscapes

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

Abstract

내용 없음No content

Description

엘리베이터의 제어장치Elevator control

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 이 발명의 한 실시예를 나타내는 블록도,1 is a block diagram showing an embodiment of the present invention,

제2도 및 제3도는 이 발명의 한 실시예의 동작을 나타내는 특성도.2 and 3 are characteristic views showing the operation of one embodiment of the present invention.

Claims (1)

엘리베이터카의 부하 및 주행방향을 검출하는 검출수단, 기준속도지령신호와 카속도신호와의 편차에 의하여 토크지령치를 연산하는 연산수단, 상기 토크지령치에 의하여 전원에서 전동기에 전력을 전달하는 전력변환장치. 아울러 상기 토크지령치가(+)에서 (-)로 전환될때 상기 카가 경부하로 상승운전시에는 상기 전력변환장치를 소정시간차단시키고, 상기 카가 중부하로 하강운전시에는 상기 전력변환장치를 상기 소정시간보다 짧은 시간차단시키는 차단제어수단을 구비한 것을 특징으로 하는 엘리베이터의 제어장치.Detecting means for detecting the load and driving direction of the car, calculating means for calculating a torque command value based on a deviation between the reference speed command signal and the car speed signal, and a power conversion device for transferring electric power from the power supply to the motor by the torque command value. . In addition, when the torque command value is changed from (+) to (-), the power converter is cut off for a predetermined time when the car is driven up to light load, and when the car is driven down to a heavy load, the power converter is lower than the predetermined time. Elevator control device characterized in that it comprises a shut-off control means for short time interruption. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900013870A 1989-09-08 1990-09-08 Elevator control device KR930009955B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-233360 1989-09-08
JP1233360A JPH0829893B2 (en) 1989-09-08 1989-09-08 Elevator control equipment

Publications (2)

Publication Number Publication Date
KR910006129A true KR910006129A (en) 1991-04-27
KR930009955B1 KR930009955B1 (en) 1993-10-13

Family

ID=16953931

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013870A KR930009955B1 (en) 1989-09-08 1990-09-08 Elevator control device

Country Status (3)

Country Link
JP (1) JPH0829893B2 (en)
KR (1) KR930009955B1 (en)
CN (1) CN1015534B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130122663A (en) * 2011-04-01 2013-11-07 미쓰비시덴키 가부시키가이샤 Elevator device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5911503A (en) * 1982-07-09 1984-01-21 Toshiba Corp Magnetic reproducing system
JPS59118673A (en) * 1982-12-25 1984-07-09 フジテック株式会社 Controller for alternating current elevator

Also Published As

Publication number Publication date
CN1015534B (en) 1992-02-19
JPH0829893B2 (en) 1996-03-27
KR930009955B1 (en) 1993-10-13
CN1050009A (en) 1991-03-20
JPH0398966A (en) 1991-04-24

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