KR920003688B1 - 교류엘리베이터 제어장치 - Google Patents
교류엘리베이터 제어장치 Download PDFInfo
- Publication number
- KR920003688B1 KR920003688B1 KR1019880005198A KR880005198A KR920003688B1 KR 920003688 B1 KR920003688 B1 KR 920003688B1 KR 1019880005198 A KR1019880005198 A KR 1019880005198A KR 880005198 A KR880005198 A KR 880005198A KR 920003688 B1 KR920003688 B1 KR 920003688B1
- Authority
- KR
- South Korea
- Prior art keywords
- induction motor
- command
- frequency
- current
- generator
- 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
Links
- 241000990533 Culex elevator Species 0.000 title 1
- 230000006698 induction Effects 0.000 claims description 40
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims 1
- 238000003199 nucleic acid amplification method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Ac Motors In General (AREA)
- Elevator Control (AREA)
- Stopping Of Electric Motors (AREA)
Abstract
Description
Claims (2)
- 직류전원에 인버터를 접속하여서 직류전력을 교류전력으로 변환하고 이 교류전력에 의하여 유도전동기를 구동하여서 카를 운전하는 엘리베이터의 제어장치에 있어서, 카의 속도지령을 발생하는 속도지령발생장치와 유도전동기의 회전속도를 검출하는 속도검출기의 신호에 기준하여 유도전동기의 토크지령을 발생하는 속도제어장치와 ; 상기 토크지령 및 속도검출기의 신호에 기준하여 유도전동기에 공급하는 전류의 주파수지령 및 전류진폭지령을 발생하는 주파수지령발생장치와 전류진폭지령발생장치, 상기 주파수지령발생장치와 전류진폭지령발생장치의 신호에 기준하여 3상 정현파 전류지령을 발생하는 정현파 발생장치로 구성된 제어측 전류지령발생장치를 구비하고, 상기 주파수지령발생장치는 유도전동기를 역행에서 제동으로 절환시 이 유도전동기로부터 회생전력이 발생하지 않는 임계주파수보다도 낮은 주파수지령을 발생하는 것을 특징으로 하는 교류엘리베이터제어장치.
- 제 1 항에 있어서, 주파수지령발생장치가 발생하는 주파수지령을 유도전동기를 역행에서 제동으로 절환후, 시간 경과와 더불어 임계주파수로 복귀시키도록 한 것을 특징으로 하는 교류엘리베이터제어장치.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP?62-123401 | 1987-05-20 | ||
JP62123401A JPH0775478B2 (ja) | 1987-05-20 | 1987-05-20 | 交流エレベ−タ制御装置 |
JP62-123401 | 1987-05-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880013807A KR880013807A (ko) | 1988-12-21 |
KR920003688B1 true KR920003688B1 (ko) | 1992-05-09 |
Family
ID=14859643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880005198A Expired KR920003688B1 (ko) | 1987-05-20 | 1988-05-04 | 교류엘리베이터 제어장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4815567A (ko) |
JP (1) | JPH0775478B2 (ko) |
KR (1) | KR920003688B1 (ko) |
CN (1) | CN1007686B (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0768016B2 (ja) * | 1988-12-23 | 1995-07-26 | 三菱電機株式会社 | 交流エレベータの制御装置 |
JPH07106861B2 (ja) * | 1989-12-15 | 1995-11-15 | 三菱電機株式会社 | エレベータのドア制御装置 |
JP2504257B2 (ja) * | 1990-02-16 | 1996-06-05 | 三菱電機株式会社 | エレベ―タ―のドア制御装置 |
JPH03256992A (ja) * | 1990-03-01 | 1991-11-15 | Mitsubishi Electric Corp | エレベーターのドア制御装置 |
FI86784C (fi) * | 1990-03-13 | 1992-10-12 | Kone Oy | Foerfarande och anordning foer bromsning av en av en frekvenskonverter matad kortsluten asynkronmotor i en hiss i en felsituation |
JPH0459586A (ja) * | 1990-06-29 | 1992-02-26 | Mitsubishi Electric Corp | エレベータのドア制御装置 |
US5481168A (en) * | 1993-01-29 | 1996-01-02 | Hitachi, Ltd. | Electric vehicle torque controller |
ES2536676T3 (es) | 1999-06-25 | 2015-05-27 | Genentech, Inc. | Métodos de tratamiento usando conjugados de anticuerpo anti-ErbB-maitansinoide |
JP4232618B2 (ja) * | 2003-12-02 | 2009-03-04 | 株式会社日立製作所 | エレベータの制御装置およびエレベータシステム |
US7733047B2 (en) * | 2006-02-08 | 2010-06-08 | Mitsubishi Electric Corporation | Motor controller and motor control method |
JP5420140B2 (ja) * | 2006-02-27 | 2014-02-19 | 東芝エレベータ株式会社 | エレベータ制御装置 |
CN103253564B (zh) * | 2012-02-17 | 2015-02-25 | 上海三菱电梯有限公司 | 电梯驱动电机与制动器的协同控制装置及电梯 |
CN105992772A (zh) | 2014-02-10 | 2016-10-05 | Igm生命科学股份有限公司 | IgA多特异性结合分子 |
DE102015203524A1 (de) * | 2015-02-27 | 2016-09-15 | Robert Bosch Gmbh | Steuereinrichtung für eine Asynchronmaschine und Verfahren zum Betreiben einer Asynchronmaschine |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4366427A (en) * | 1980-04-22 | 1982-12-28 | General Electric Company | Protective method and apparatus for a controlled current inverter and motor control system |
JPS58136285A (ja) * | 1982-01-21 | 1983-08-13 | Mitsubishi Electric Corp | 誘導電動機の運転方法 |
JPS58183578A (ja) * | 1982-04-20 | 1983-10-26 | 三菱電機株式会社 | 交流エレベ−タの制御装置 |
JPH0724467B2 (ja) * | 1984-12-27 | 1995-03-15 | 三菱電機株式会社 | エレベ−タの制御装置 |
JPS61224888A (ja) * | 1985-03-28 | 1986-10-06 | Mitsubishi Electric Corp | 交流エレベ−タの制御装置 |
JPS61291390A (ja) * | 1985-06-18 | 1986-12-22 | 三菱電機株式会社 | エスカレ−タの制御装置 |
-
1987
- 1987-05-20 JP JP62123401A patent/JPH0775478B2/ja not_active Expired - Fee Related
-
1988
- 1988-05-04 KR KR1019880005198A patent/KR920003688B1/ko not_active Expired
- 1988-05-18 US US07/195,301 patent/US4815567A/en not_active Expired - Lifetime
- 1988-05-19 CN CN88102930A patent/CN1007686B/zh not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4815567A (en) | 1989-03-28 |
CN88102930A (zh) | 1988-11-30 |
JPH0775478B2 (ja) | 1995-08-09 |
CN1007686B (zh) | 1990-04-18 |
KR880013807A (ko) | 1988-12-21 |
JPS63290196A (ja) | 1988-11-28 |
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