DK267087A - Frekvensstyret vekselretter - Google Patents
Frekvensstyret vekselretterInfo
- Publication number
- DK267087A DK267087A DK267087A DK267087A DK267087A DK 267087 A DK267087 A DK 267087A DK 267087 A DK267087 A DK 267087A DK 267087 A DK267087 A DK 267087A DK 267087 A DK267087 A DK 267087A
- Authority
- DK
- Denmark
- Prior art keywords
- frequency control
- control alternates
- alternates
- frequency
- control
- Prior art date
Links
Classifications
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a push-pull configuration
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Dc-Dc Converters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT142486A AT387113B (de) | 1986-05-27 | 1986-05-27 | Frequenzumrichter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK267087D0 DK267087D0 (da) | 1987-05-26 |
| DK267087A true DK267087A (da) | 1987-11-28 |
Family
ID=3513600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK267087A DK267087A (da) | 1986-05-27 | 1987-05-26 | Frekvensstyret vekselretter |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0254709A3 (da) |
| AT (1) | AT387113B (da) |
| DK (1) | DK267087A (da) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6122773A (ja) * | 1984-07-09 | 1986-01-31 | Sankyo Seiki Mfg Co Ltd | インバ−タ制御装置 |
-
1986
- 1986-05-27 AT AT142486A patent/AT387113B/de not_active IP Right Cessation
-
1987
- 1987-05-20 EP EP87890111A patent/EP0254709A3/de not_active Withdrawn
- 1987-05-26 DK DK267087A patent/DK267087A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK267087D0 (da) | 1987-05-26 |
| ATA142486A (de) | 1988-04-15 |
| EP0254709A2 (de) | 1988-01-27 |
| AT387113B (de) | 1988-12-12 |
| EP0254709A3 (de) | 1989-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ATS | Application withdrawn | ||
| AHB | Application shelved due to non-payment |