FR2303409A1 - Dispositif de reglage pour un moteur a courant triphase - Google Patents
Dispositif de reglage pour un moteur a courant triphaseInfo
- Publication number
- FR2303409A1 FR2303409A1 FR7603495A FR7603495A FR2303409A1 FR 2303409 A1 FR2303409 A1 FR 2303409A1 FR 7603495 A FR7603495 A FR 7603495A FR 7603495 A FR7603495 A FR 7603495A FR 2303409 A1 FR2303409 A1 FR 2303409A1
- Authority
- FR
- France
- Prior art keywords
- value
- input signal
- supplied
- actual
- motor
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B1/00—Control systems of elevators in general
- B66B1/34—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
-
- 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
- B66B1/308—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 with AC powered elevator drive
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
- H02P1/28—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor by progressive increase of voltage applied to primary circuit of motor
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/02—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude
- H02P27/026—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using supply voltage with constant frequency and variable amplitude whereby the speed is regulated by measuring the motor speed and comparing it with a given physical value
-
- 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
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
- H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
- H02P3/24—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor by applying dc to the motor
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2509192 | 1975-03-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2303409A1 true FR2303409A1 (fr) | 1976-10-01 |
FR2303409B1 FR2303409B1 (fr) | 1979-06-01 |
Family
ID=5940335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603495A Granted FR2303409A1 (fr) | 1975-03-03 | 1976-02-09 | Dispositif de reglage pour un moteur a courant triphase |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT348626B (fr) |
CH (1) | CH608145A5 (fr) |
ES (1) | ES445423A1 (fr) |
FR (1) | FR2303409A1 (fr) |
IT (1) | IT1052024B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2390850A1 (fr) * | 1977-05-13 | 1978-12-08 | Loher Gmbh | Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase |
EP0792833A2 (fr) * | 1996-02-29 | 1997-09-03 | Otis Elevator Company | Ajustement de la mise à niveau d'un ascenseur |
CN113625809A (zh) * | 2021-07-28 | 2021-11-09 | 日立电梯(中国)有限公司 | 母线电压阈值计算方法及母线电压控制方法 |
-
1975
- 1975-12-30 IT IT30846/75A patent/IT1052024B/it active
-
1976
- 1976-01-27 AT AT53176A patent/AT348626B/de not_active IP Right Cessation
- 1976-02-09 FR FR7603495A patent/FR2303409A1/fr active Granted
- 1976-02-13 CH CH178776A patent/CH608145A5/xx not_active IP Right Cessation
- 1976-02-23 ES ES445423A patent/ES445423A1/es not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2390850A1 (fr) * | 1977-05-13 | 1978-12-08 | Loher Gmbh | Dispositif de commande et de reglage pour un moteur asynchrone a courant triphase |
EP0792833A2 (fr) * | 1996-02-29 | 1997-09-03 | Otis Elevator Company | Ajustement de la mise à niveau d'un ascenseur |
EP0792833A3 (fr) * | 1996-02-29 | 1998-03-18 | Otis Elevator Company | Ajustement de la mise à niveau d'un ascenseur |
CN113625809A (zh) * | 2021-07-28 | 2021-11-09 | 日立电梯(中国)有限公司 | 母线电压阈值计算方法及母线电压控制方法 |
Also Published As
Publication number | Publication date |
---|---|
AT348626B (de) | 1979-02-26 |
FR2303409B1 (fr) | 1979-06-01 |
ATA53176A (de) | 1978-07-15 |
IT1052024B (it) | 1981-06-20 |
CH608145A5 (en) | 1978-12-15 |
ES445423A1 (es) | 1977-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |