DK430582A - Fremgangsmaade til efterligning af maskinfluxen i en drejefeltsmaskine og kredsloebsarrangement til udoevelse af fremgangsmaaden - Google Patents
Fremgangsmaade til efterligning af maskinfluxen i en drejefeltsmaskine og kredsloebsarrangement til udoevelse af fremgangsmaaden Download PDFInfo
- Publication number
- DK430582A DK430582A DK430582A DK430582A DK430582A DK 430582 A DK430582 A DK 430582A DK 430582 A DK430582 A DK 430582A DK 430582 A DK430582 A DK 430582A DK 430582 A DK430582 A DK 430582A
- Authority
- DK
- Denmark
- Prior art keywords
- machine
- procedure
- values
- averaged
- evaluation system
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/34—Testing dynamo-electric machines
- G01R31/343—Testing dynamo-electric machines in operation
-
- 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
- H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors
- H02P21/10—Direct field-oriented control; Rotor flux feed-back control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Multiple Motors (AREA)
- Toys (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813138557 DE3138557A1 (de) | 1981-09-28 | 1981-09-28 | Verfahren zur nachbildung des maschinenflusses einer drehfeldmaschine und schaltungsanordnung zur durchfuehrung des verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
DK430582A true DK430582A (da) | 1983-03-29 |
Family
ID=6142817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK430582A DK430582A (da) | 1981-09-28 | 1982-09-28 | Fremgangsmaade til efterligning af maskinfluxen i en drejefeltsmaskine og kredsloebsarrangement til udoevelse af fremgangsmaaden |
Country Status (6)
Country | Link |
---|---|
US (1) | US4470000A (da) |
EP (1) | EP0075794B1 (da) |
JP (1) | JPS5869494A (da) |
AT (1) | ATE13114T1 (da) |
DE (2) | DE3138557A1 (da) |
DK (1) | DK430582A (da) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4616179A (en) * | 1984-05-11 | 1986-10-07 | Eaton Corporation | Method of measuring torque of an AC motor |
GB8603800D0 (en) * | 1986-02-15 | 1986-03-19 | Brown J E | Vector control system |
US4724373A (en) * | 1986-02-20 | 1988-02-09 | Wisconsin Alumni Research Foundation | Method and apparatus for flux and torque sensing in electrical machines |
FI881947A (fi) * | 1987-05-12 | 1988-11-13 | Siemens Ag | Foerfarande och anordning foer digital bestaemning av feldvinkeln i en vridfeldmaskin. |
FR2665589B1 (fr) * | 1990-08-01 | 1992-10-09 | Alsthom Gec | Procede et dispositif d'estimation de flux d'induction magnetique d'un moteur asynchrone, en vue notamment de la commande de ce moteur par regulation de flux. |
FR2665588B1 (fr) * | 1990-08-01 | 1992-10-16 | Alsthom Gec | Procede et dispositif de commande de moteur asynchrone par regulation de flux d'induction magnetique. |
US5140244A (en) * | 1991-09-13 | 1992-08-18 | General Electric Company | Lock detector for switched reluctance machine rotor position estimator |
US5140243A (en) * | 1991-09-13 | 1992-08-18 | General Electric Company | Discrete position estimator for a switched reluctance machine using a flux-current map comparator |
DE19520240A1 (de) * | 1995-06-02 | 1996-12-05 | Abb Patent Gmbh | Verfahren zur Echtzeitberechnung eines Modells der Induktionsmaschine mit Wechselrichterspeisung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH472146A (de) * | 1968-04-18 | 1969-04-30 | Siemens Ag | Einrichtung zur Istwertbildung für die Regelung einer Drehstromasynchronmaschine |
AT289964B (de) * | 1968-04-18 | 1971-05-10 | Siemens Ag | Elektrische Einrichtung zur Istwertbildung in einer vermaschten Regelanordnung für eine insbesondere umrichtergespeiste Drehstromasynchronmaschine |
SE364610B (da) * | 1972-04-21 | 1974-02-25 | H Forssell | |
DE2833593C2 (de) * | 1978-07-31 | 1980-09-25 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zur Bildung eines elektrischen Spannungssignals, das einer Flußkomponente in einer Drehfeldmaschine proportional ist |
US4245181A (en) * | 1979-02-26 | 1981-01-13 | General Electric Company | Method and apparatus for generating an air gap flux signal for an AC machine from AC line voltage and current values |
-
1981
- 1981-09-28 DE DE19813138557 patent/DE3138557A1/de not_active Withdrawn
-
1982
- 1982-09-16 EP EP82108560A patent/EP0075794B1/de not_active Expired
- 1982-09-16 AT AT82108560T patent/ATE13114T1/de not_active IP Right Cessation
- 1982-09-16 DE DE8282108560T patent/DE3263413D1/de not_active Expired
- 1982-09-22 US US06/421,303 patent/US4470000A/en not_active Expired - Fee Related
- 1982-09-27 JP JP57168238A patent/JPS5869494A/ja active Pending
- 1982-09-28 DK DK430582A patent/DK430582A/da not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE3138557A1 (de) | 1983-04-07 |
EP0075794B1 (de) | 1985-05-02 |
US4470000A (en) | 1984-09-04 |
EP0075794A1 (de) | 1983-04-06 |
JPS5869494A (ja) | 1983-04-25 |
ATE13114T1 (de) | 1985-05-15 |
DE3263413D1 (en) | 1985-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |