DK122919B - Trefaset kobling til strømforsyning af trefasede vekselstrømsmotorer med frekvensstyret vekselstrøm. - Google Patents
Trefaset kobling til strømforsyning af trefasede vekselstrømsmotorer med frekvensstyret vekselstrøm.Info
- Publication number
- DK122919B DK122919B DK182668A DK182668A DK122919B DK 122919 B DK122919 B DK 122919B DK 182668 A DK182668 A DK 182668A DK 182668 A DK182668 A DK 182668A DK 122919 B DK122919 B DK 122919B
- Authority
- DK
- Denmark
- Prior art keywords
- alternating current
- phase
- frequency
- power supply
- controlled
- 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
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/27—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency
- H02M5/271—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means for conversion of frequency from a three phase input voltage
-
- 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
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/24—Controlling the direction, e.g. clockwise or counterclockwise
-
- 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
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Ac Motors In General (AREA)
- Ac-Ac Conversion (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH590367A CH476419A (de) | 1967-04-25 | 1967-04-25 | Dreiphasige Umrichteranlage für die Speisung eines Drehstrommotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK122919B true DK122919B (da) | 1972-04-24 |
Family
ID=4301272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK182668A DK122919B (da) | 1967-04-25 | 1968-04-23 | Trefaset kobling til strømforsyning af trefasede vekselstrømsmotorer med frekvensstyret vekselstrøm. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT274154B (de) |
| CH (1) | CH476419A (de) |
| DE (1) | DE1613526B2 (de) |
| DK (1) | DK122919B (de) |
| FR (1) | FR1560889A (de) |
| GB (1) | GB1170203A (de) |
| NL (2) | NL6805754A (de) |
| NO (1) | NO119879B (de) |
| SE (1) | SE344263B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3061959B1 (fr) | 2017-01-19 | 2019-05-31 | Horiba Abx Sas | Systeme d'analyses biologiques |
-
0
- NL NL134808D patent/NL134808C/xx active
-
1967
- 1967-04-25 CH CH590367A patent/CH476419A/de not_active IP Right Cessation
- 1967-06-26 DE DE19671613526 patent/DE1613526B2/de not_active Withdrawn
- 1967-12-22 AT AT1162467A patent/AT274154B/de active
-
1968
- 1968-04-22 FR FR1560889D patent/FR1560889A/fr not_active Expired
- 1968-04-23 GB GB1903768A patent/GB1170203A/en not_active Expired
- 1968-04-23 NL NL6805754A patent/NL6805754A/xx unknown
- 1968-04-23 DK DK182668A patent/DK122919B/da unknown
- 1968-04-23 NO NO1534/68A patent/NO119879B/no unknown
- 1968-04-23 SE SE543468A patent/SE344263B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO119879B (de) | 1970-07-20 |
| NL134808C (de) | 1900-01-01 |
| CH476419A (de) | 1969-07-31 |
| DE1613526A1 (de) | 1970-03-05 |
| GB1170203A (en) | 1969-11-12 |
| FR1560889A (de) | 1969-03-21 |
| NL6805754A (de) | 1968-10-28 |
| AT274154B (de) | 1969-09-10 |
| DE1613526B2 (de) | 1971-01-07 |
| SE344263B (de) | 1972-04-04 |
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