FI88790B - Foerfarande foer reglering av hastighetsboervaerde av en spaenningreglerad kortsluten vaexelstroemsmotor i en hiss - Google Patents
Foerfarande foer reglering av hastighetsboervaerde av en spaenningreglerad kortsluten vaexelstroemsmotor i en hissInfo
- Publication number
- FI88790B FI88790B FI901335A FI901335A FI88790B FI 88790 B FI88790 B FI 88790B FI 901335 A FI901335 A FI 901335A FI 901335 A FI901335 A FI 901335A FI 88790 B FI88790 B FI 88790B
- Authority
- FI
- Finland
- Prior art keywords
- vaexelstroemsmotor
- spaenningreglerad
- kortsluten
- hastighetsboervaerde
- hiss
- Prior art date
Links
Classifications
-
- 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
-
- 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)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Electric Motors In General (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Control Of Direct Current Motors (AREA)
- Control Of Stepping Motors (AREA)
- Amplifiers (AREA)
- Digital Magnetic Recording (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI901335A FI88790C (fi) | 1990-03-16 | 1990-03-16 | Foerfarande foer reglering av hastighetsboervaerde av en spaenningreglerad kortsluten vaexelstroemsmotor i en hiss |
BR919101040A BR9101040A (pt) | 1990-03-16 | 1991-03-15 | Processo para regular a referencia de velocidade de um motor de elevador,do tipo de inducao em curto-circuito |
AT91104180T ATE114893T1 (de) | 1990-03-16 | 1991-03-18 | Prozedur zur regelung der sollgeschwindigkeit eines spannungsgeregelten kurzschlussläufermotors. |
ES91104180T ES2065569T3 (es) | 1990-03-16 | 1991-03-18 | Procedimiento para regular la referencia de velocidad de un motor de jaula de ardilla controlado por voltaje. |
EP91104180A EP0446957B1 (en) | 1990-03-16 | 1991-03-18 | Procedure for regulating the speed reference of a voltage controlled squirrel-cage motor |
DE69105313T DE69105313T2 (de) | 1990-03-16 | 1991-03-18 | Prozedur zur Regelung der Sollgeschwindigkeit eines spannungsgeregelten Kurzschlussläufermotors. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI901335A FI88790C (fi) | 1990-03-16 | 1990-03-16 | Foerfarande foer reglering av hastighetsboervaerde av en spaenningreglerad kortsluten vaexelstroemsmotor i en hiss |
FI901335 | 1990-03-16 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI901335A0 FI901335A0 (fi) | 1990-03-16 |
FI901335A FI901335A (fi) | 1991-09-17 |
FI88790B true FI88790B (fi) | 1993-03-31 |
FI88790C FI88790C (fi) | 1993-07-12 |
Family
ID=8530078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI901335A FI88790C (fi) | 1990-03-16 | 1990-03-16 | Foerfarande foer reglering av hastighetsboervaerde av en spaenningreglerad kortsluten vaexelstroemsmotor i en hiss |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0446957B1 (fi) |
AT (1) | ATE114893T1 (fi) |
BR (1) | BR9101040A (fi) |
DE (1) | DE69105313T2 (fi) |
ES (1) | ES2065569T3 (fi) |
FI (1) | FI88790C (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0678582A (ja) * | 1992-08-21 | 1994-03-18 | Sanyo Electric Co Ltd | 圧縮機の運転制御方法 |
DK171689B1 (da) * | 1993-09-01 | 1997-03-10 | Dancontrol Eng As | Fremgangsmåde til regulering af en elektrisk kobling for sammenkobling af et vekselspændingsnet med en asynkron generator samt kobling |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1524298A (en) * | 1975-04-03 | 1978-09-13 | Otis Elevator Japan | Control apparatus for an elevator system |
GB1513356A (en) * | 1976-05-03 | 1978-06-07 | Mitsubishi Electric Corp | Speed control system for induction motor |
JPS571175A (en) * | 1980-05-28 | 1982-01-06 | Mitsubishi Electric Corp | Controller for speed of elevator |
-
1990
- 1990-03-16 FI FI901335A patent/FI88790C/fi not_active IP Right Cessation
-
1991
- 1991-03-15 BR BR919101040A patent/BR9101040A/pt not_active IP Right Cessation
- 1991-03-18 AT AT91104180T patent/ATE114893T1/de not_active IP Right Cessation
- 1991-03-18 EP EP91104180A patent/EP0446957B1/en not_active Expired - Lifetime
- 1991-03-18 ES ES91104180T patent/ES2065569T3/es not_active Expired - Lifetime
- 1991-03-18 DE DE69105313T patent/DE69105313T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0446957A3 (en) | 1992-12-30 |
EP0446957B1 (en) | 1994-11-30 |
DE69105313D1 (de) | 1995-01-12 |
ATE114893T1 (de) | 1994-12-15 |
FI901335A0 (fi) | 1990-03-16 |
BR9101040A (pt) | 1991-11-05 |
EP0446957A2 (en) | 1991-09-18 |
FI901335A (fi) | 1991-09-17 |
ES2065569T3 (es) | 1995-02-16 |
FI88790C (fi) | 1993-07-12 |
DE69105313T2 (de) | 1995-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application | ||
MM | Patent lapsed |
Owner name: KONE OY |