SE381147B - Sett att styra effekten av en med mellankrets forsedd frekvensomformare - Google Patents
Sett att styra effekten av en med mellankrets forsedd frekvensomformareInfo
- Publication number
- SE381147B SE381147B SE7215500D SE1550072D SE381147B SE 381147 B SE381147 B SE 381147B SE 7215500 D SE7215500 D SE 7215500D SE 1550072 D SE1550072 D SE 1550072D SE 381147 B SE381147 B SE 381147B
- Authority
- SE
- Sweden
- Prior art keywords
- way
- power
- control
- frequency converter
- interrupted frequency
- 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
- 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
- H02M5/40—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 with intermediate conversion into dc
- H02M5/42—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 with intermediate conversion into dc by static converters
- H02M5/44—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac
- H02M5/443—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M5/45—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/4505—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 with intermediate conversion into dc by static converters using discharge tubes or semiconductor devices to convert the intermediate dc into ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only having a rectifier with controlled elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159395A DE2159395C3 (de) | 1971-11-30 | 1971-11-30 | Verfahren zum Steuern eines einen Wechselstromverbraucher speisenden Umrichters mit Gleichspannungs- oder Gleichstromzwischenkreis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE381147B true SE381147B (sv) | 1975-11-24 |
Family
ID=5826606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7215500D SE381147B (sv) | 1971-11-30 | 1972-11-28 | Sett att styra effekten av en med mellankrets forsedd frekvensomformare |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT316694B (sv) |
| CH (1) | CH553510A (sv) |
| DE (1) | DE2159395C3 (sv) |
| FR (1) | FR2163102A5 (sv) |
| SE (1) | SE381147B (sv) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638711B2 (ja) * | 1986-03-28 | 1994-05-18 | 三菱電機株式会社 | インバ−タ用直流電源装置 |
-
1971
- 1971-11-30 DE DE2159395A patent/DE2159395C3/de not_active Expired
-
1972
- 1972-09-22 AT AT819872A patent/AT316694B/de not_active IP Right Cessation
- 1972-11-27 FR FR7242018A patent/FR2163102A5/fr not_active Expired
- 1972-11-28 SE SE7215500D patent/SE381147B/sv unknown
- 1972-11-29 CH CH1737072A patent/CH553510A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CH553510A (de) | 1974-08-30 |
| FR2163102A5 (sv) | 1973-07-20 |
| DE2159395A1 (de) | 1973-06-14 |
| DE2159395B2 (de) | 1978-11-09 |
| AT316694B (de) | 1974-07-25 |
| DE2159395C3 (de) | 1979-07-12 |
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