HK1001726A1 - Speed control system for elevators - Google Patents
Speed control system for elevatorsInfo
- Publication number
- HK1001726A1 HK1001726A1 HK98100669A HK98100669A HK1001726A1 HK 1001726 A1 HK1001726 A1 HK 1001726A1 HK 98100669 A HK98100669 A HK 98100669A HK 98100669 A HK98100669 A HK 98100669A HK 1001726 A1 HK1001726 A1 HK 1001726A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- elevators
- control system
- speed control
- speed
- control
- Prior art date
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
- 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
-
- 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
- B66B1/285—Control systems with regulation, i.e. with retroactive action, for influencing travelling speed, acceleration, or deceleration electrical with the use of a speed pattern generator
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Ac Motors In General (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63094898A JPH0817599B2 (ja) | 1988-04-18 | 1988-04-18 | エレベータの速度制御装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1001726A1 true HK1001726A1 (en) | 1998-07-03 |
Family
ID=14122851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98100669A HK1001726A1 (en) | 1988-04-18 | 1998-01-26 | Speed control system for elevators |
Country Status (9)
Country | Link |
---|---|
US (1) | US4982816A (fr) |
EP (1) | EP0338777B1 (fr) |
JP (1) | JPH0817599B2 (fr) |
BR (1) | BR8901806A (fr) |
DE (1) | DE68928495T2 (fr) |
ES (1) | ES2111518T3 (fr) |
FI (1) | FI891817A (fr) |
HK (1) | HK1001726A1 (fr) |
MX (1) | MX171417B (fr) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0742056B2 (ja) * | 1989-06-15 | 1995-05-10 | 三菱電機株式会社 | 流体圧エレベータ制御装置 |
EP0423384B1 (fr) * | 1989-10-16 | 1993-07-28 | Otis Elevator Company | Dispositif de commande pour un système d'élévateur sans indicateur de vitesse |
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 |
JP2583642B2 (ja) * | 1990-05-25 | 1997-02-19 | 三菱電機株式会社 | エレベータドアの制御装置 |
JP2888671B2 (ja) * | 1991-07-15 | 1999-05-10 | 日本オーチス・エレベータ株式会社 | エレベータ用インバータの速度制御装置 |
US5325036A (en) * | 1992-06-15 | 1994-06-28 | Otis Elevator Company | Elevator speed sensorless variable voltage variable frequency induction motor drive |
US5777280A (en) * | 1996-08-27 | 1998-07-07 | Otis Elevator Company | Calibration routine with adaptive load compensation |
US5969498A (en) * | 1997-11-19 | 1999-10-19 | Unitrode Corporation | Induction motor controller |
FI113754B (fi) * | 2003-09-10 | 2004-06-15 | Kone Corp | Hissin ohjaus |
FI118684B (fi) * | 2004-01-09 | 2008-02-15 | Kone Corp | Menetelmä ja järjestelmä hissin jarrujen kunnon testaamiseksi |
WO2006046295A1 (fr) * | 2004-10-28 | 2006-05-04 | Mitsubishi Denki Kabushiki Kaisha | Dispositif de commande pour une machine tournante destinee a un ascenseur |
DK176294B1 (da) * | 2005-02-16 | 2007-06-18 | Guldmann V As | Fremgangsmåde og apparat til at bestemme lastholdeströmstyrke |
JP5036147B2 (ja) * | 2005-07-11 | 2012-09-26 | 東芝エレベータ株式会社 | エレベータの速度制御装置、速度制御方法、および速度制御プログラム |
US20090255526A1 (en) * | 2005-08-17 | 2009-10-15 | Bsh Bosch Und Siemens Hausgerate Gmbh | Cooking appliance |
DE102006004375A1 (de) * | 2006-01-31 | 2007-08-02 | BSH Bosch und Siemens Hausgeräte GmbH | Gargerät |
US8333265B2 (en) * | 2006-08-31 | 2012-12-18 | Otis Elevator Company | Elevator system with regulated input power |
FI123729B (fi) * | 2008-02-12 | 2013-10-15 | Kone Corp | Kuljetusjärjestelmän turvajärjestely |
BRPI0924958B1 (pt) * | 2009-03-16 | 2019-04-16 | Otis Elevator Company | Sistema e método para detectar e processar condições de sobre-aceleração e sobre-velocidade |
FI20105587A0 (fi) * | 2010-05-25 | 2010-05-25 | Kone Corp | Menetelmä hissikokoonpanon kuormituksen rajoittamiseksi sekä hissikokoonpano |
US8863908B2 (en) * | 2010-09-09 | 2014-10-21 | Inventio Ag | Controlling a drive motor of an elevator installation |
JP5120435B2 (ja) | 2010-09-30 | 2013-01-16 | ブラザー工業株式会社 | モータ制御装置 |
CN103803366B (zh) * | 2013-12-19 | 2016-04-27 | 西子奥的斯电梯有限公司 | 一种电梯抱闸力矩检测方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3989991A (en) * | 1974-10-03 | 1976-11-02 | Westinghouse Electric Corporation | Method and circuit for the derivation of an analog slip frequency signal of an induction motor in a tachometerless motor drive |
US4330741A (en) * | 1979-06-20 | 1982-05-18 | Hitachi, Ltd. | Electric control apparatus of induction motor |
US4366427A (en) * | 1980-04-22 | 1982-12-28 | General Electric Company | Protective method and apparatus for a controlled current inverter and motor control system |
JPS5936078A (ja) * | 1982-08-18 | 1984-02-28 | フジテック株式会社 | 交流エレベ−タの制御装置 |
US4483419A (en) * | 1982-10-12 | 1984-11-20 | Otis Elevator Company | Elevator motoring and regenerating dynamic gain compensation |
JPS6082582A (ja) * | 1983-10-11 | 1985-05-10 | 三菱電機株式会社 | エレベ−タ制御装置 |
JPS60113684A (ja) * | 1983-11-21 | 1985-06-20 | Hitachi Ltd | 誘導電動機のベクトル制御装置 |
JPS60128884A (ja) * | 1983-11-28 | 1985-07-09 | Mitsubishi Electric Corp | エレベ−タの速度制御装置 |
JPS60183990A (ja) * | 1984-02-29 | 1985-09-19 | Mitsubishi Electric Corp | エレベ−タの速度制御装置 |
JPS60261382A (ja) * | 1984-06-07 | 1985-12-24 | Mitsubishi Electric Corp | エレベ−タの制御装置 |
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 |
KR870000231A (ko) * | 1985-06-27 | 1987-02-17 | 시끼 모리야 | 교류엘리베이터의 제어장치 |
JPS6223387A (ja) * | 1985-07-19 | 1987-01-31 | Mitsubishi Electric Corp | エレベ−タの制御装置 |
JPS62239899A (ja) * | 1986-04-11 | 1987-10-20 | Mitsubishi Electric Corp | 誘導機の制御装置 |
-
1988
- 1988-04-18 JP JP63094898A patent/JPH0817599B2/ja not_active Expired - Fee Related
-
1989
- 1989-04-14 MX MX015661A patent/MX171417B/es unknown
- 1989-04-14 BR BR898901806A patent/BR8901806A/pt not_active IP Right Cessation
- 1989-04-17 FI FI891817A patent/FI891817A/fi not_active Application Discontinuation
- 1989-04-18 ES ES89303829T patent/ES2111518T3/es not_active Expired - Lifetime
- 1989-04-18 EP EP89303829A patent/EP0338777B1/fr not_active Expired - Lifetime
- 1989-04-18 DE DE68928495T patent/DE68928495T2/de not_active Expired - Fee Related
- 1989-04-18 US US07/339,737 patent/US4982816A/en not_active Expired - Fee Related
-
1998
- 1998-01-26 HK HK98100669A patent/HK1001726A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0338777A2 (fr) | 1989-10-25 |
FI891817A0 (fi) | 1989-04-17 |
BR8901806A (pt) | 1989-11-28 |
MX171417B (es) | 1993-10-26 |
DE68928495D1 (de) | 1998-01-29 |
EP0338777B1 (fr) | 1997-12-17 |
FI891817A (fi) | 1989-10-19 |
DE68928495T2 (de) | 1998-04-16 |
US4982816A (en) | 1991-01-08 |
JPH0817599B2 (ja) | 1996-02-21 |
EP0338777A3 (fr) | 1990-05-09 |
JPH01268479A (ja) | 1989-10-26 |
ES2111518T3 (es) | 1998-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |