AT288553B - Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen - Google Patents
Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren HalbleiterbauelementenInfo
- Publication number
- AT288553B AT288553B AT376368A AT376368A AT288553B AT 288553 B AT288553 B AT 288553B AT 376368 A AT376368 A AT 376368A AT 376368 A AT376368 A AT 376368A AT 288553 B AT288553 B AT 288553B
- Authority
- AT
- Austria
- Prior art keywords
- converter
- phase
- transformer
- switched
- fed
- 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
- H02M5/02—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
- 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
- H02M5/257—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 using semiconductor devices only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS279767 | 1967-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT288553B true AT288553B (de) | 1971-03-10 |
Family
ID=5366104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT376368A AT288553B (de) | 1967-04-17 | 1968-04-17 | Transformatorgespeister Dreiphasen-Direktumrichter für Drehstrommotoren, bestehend aus zwei Umrichtergruppen mit gegenüber der Belastung entgegengesetzt geschalteten steuerbaren Halbleiterbauelementen |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT288553B (fr) |
CH (1) | CH473503A (fr) |
DE (1) | DE1763172A1 (fr) |
FR (1) | FR1569919A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427825A1 (de) * | 1984-07-27 | 1986-02-06 | MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn | Gleichrichter |
-
1968
- 1968-04-11 CH CH546268A patent/CH473503A/de not_active IP Right Cessation
- 1968-04-16 DE DE19681763172 patent/DE1763172A1/de active Pending
- 1968-04-17 FR FR1569919D patent/FR1569919A/fr not_active Expired
- 1968-04-17 AT AT376368A patent/AT288553B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH473503A (de) | 1969-05-31 |
DE1763172A1 (de) | 1971-07-29 |
FR1569919A (fr) | 1969-06-06 |
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ELJ | Ceased due to non-payment of the annual fee |