GB2151420B - Levelling apparatus for ac motor driven elevator - Google Patents
Levelling apparatus for ac motor driven elevatorInfo
- Publication number
- GB2151420B GB2151420B GB08430945A GB8430945A GB2151420B GB 2151420 B GB2151420 B GB 2151420B GB 08430945 A GB08430945 A GB 08430945A GB 8430945 A GB8430945 A GB 8430945A GB 2151420 B GB2151420 B GB 2151420B
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor driven
- driven elevator
- levelling apparatus
- levelling
- elevator
- 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
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
- B66B1/30—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
- B66B1/302—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 for energy saving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/40—Means for stopping the cars, cages, or skips at predetermined levels and for correct levelling at landings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
- B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
- B66B1/44—Means for stopping the cars, cages, or skips at predetermined levels and for taking account of disturbance factors, e.g. variation of load weight
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Elevator Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58231544A JPS60128176A (ja) | 1983-12-09 | 1983-12-09 | エレベ−タ−制御装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8430945D0 GB8430945D0 (en) | 1985-01-16 |
GB2151420A GB2151420A (en) | 1985-07-17 |
GB2151420B true GB2151420B (en) | 1987-04-15 |
Family
ID=16925157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08430945A Expired GB2151420B (en) | 1983-12-09 | 1984-12-07 | Levelling apparatus for ac motor driven elevator |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS60128176A (ja) |
KR (1) | KR920004303B1 (ja) |
GB (1) | GB2151420B (ja) |
HK (1) | HK30588A (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07102948B2 (ja) * | 1986-03-19 | 1995-11-08 | 株式会社東芝 | エレベ−タの制御方法 |
US10532908B2 (en) | 2015-12-04 | 2020-01-14 | Otis Elevator Company | Thrust and moment control system for controlling linear motor alignment in an elevator system |
RU2628666C2 (ru) * | 2015-12-11 | 2017-08-25 | Федеральное государственное автономное образовательное учреждение высшего образования "Южно-Уральский государственный университет (национальный исследовательский университет)" (ФГАОУ ВО "ЮУрГУ (НИУ)") | Способ управления активным двунаправленным преобразователем частоты |
CN112225021B (zh) * | 2020-11-02 | 2022-04-12 | 江苏蒙哥马利电梯有限公司 | 一种基于行星齿轮传动模块的智能电梯调度控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5432212B2 (ja) * | 1974-04-06 | 1979-10-12 |
-
1983
- 1983-12-09 JP JP58231544A patent/JPS60128176A/ja active Granted
-
1984
- 1984-11-29 KR KR1019840007503A patent/KR920004303B1/ko not_active IP Right Cessation
- 1984-12-07 GB GB08430945A patent/GB2151420B/en not_active Expired
-
1988
- 1988-04-28 HK HK305/88A patent/HK30588A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB8430945D0 (en) | 1985-01-16 |
KR920004303B1 (ko) | 1992-06-01 |
JPH0255353B2 (ja) | 1990-11-27 |
GB2151420A (en) | 1985-07-17 |
KR850004555A (ko) | 1985-07-25 |
HK30588A (en) | 1988-05-06 |
JPS60128176A (ja) | 1985-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20041206 |