DK301279A - Omformer med en jaevnspaendingsmellemkreds - Google Patents
Omformer med en jaevnspaendingsmellemkredsInfo
- Publication number
- DK301279A DK301279A DK301279A DK301279A DK301279A DK 301279 A DK301279 A DK 301279A DK 301279 A DK301279 A DK 301279A DK 301279 A DK301279 A DK 301279A DK 301279 A DK301279 A DK 301279A
- Authority
- DK
- Denmark
- Prior art keywords
- transform
- equal tension
- tension intermediate
- equal
- tension
- 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
- H02M7/505—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 thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/5152—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means
- H02M7/5155—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with separate extinguishing means wherein each commutation element has its own extinguishing means
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inverter Devices (AREA)
- Rectifiers (AREA)
- Ac-Ac Conversion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782831752 DE2831752A1 (de) | 1978-07-19 | 1978-07-19 | Umrichter mit einem gleichspannungszwischenkreis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK301279A true DK301279A (da) | 1980-01-20 |
Family
ID=6044809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK301279A DK301279A (da) | 1978-07-19 | 1979-07-18 | Omformer med en jaevnspaendingsmellemkreds |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4259714A (da) |
| JP (1) | JPS5518895A (da) |
| DE (1) | DE2831752A1 (da) |
| DK (1) | DK301279A (da) |
| FR (1) | FR2431790A1 (da) |
| GB (1) | GB2026263A (da) |
| SE (1) | SE7906189L (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3008907A1 (de) * | 1980-03-07 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | Gleichstromstellerschaltung |
| SE431601B (sv) * | 1982-06-23 | 1984-02-13 | Asea Ab | Stromriktaranordning med forcerad kommutering |
| US4672277A (en) * | 1984-12-10 | 1987-06-09 | Elevator Gmbh | Elevator motor control |
| GB2364606B (en) * | 2000-06-26 | 2003-03-12 | Lg Electronics Inc | Voltage compensating apparatus and method for 3-phase inverter employing four switches |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1340005A (fr) * | 1961-11-29 | 1963-10-11 | Licentia Gmbh | Onduleur à redresseurs commandés |
| DE1638545A1 (de) * | 1967-01-31 | 1970-08-27 | Siemens Ag | Selbstgefuehrter Wechselrichter mit Zwangskommutierung |
| SE333186B (sv) * | 1970-05-15 | 1971-03-08 | Asea Ab | Vaexelriktare |
| US3694730A (en) * | 1971-05-03 | 1972-09-26 | Emerson Electric Co | Thyristor c.c. switch |
| DE2408609A1 (de) * | 1974-02-22 | 1975-08-28 | Siemens Ag | Selbstgefuehrter stromrichter |
| DE2449933C2 (de) * | 1974-10-21 | 1983-12-08 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Selbstgeführter Wechselrichter |
| AT346979B (de) * | 1975-03-10 | 1978-12-11 | Siemens Ag | Statischer zwischenkreisumrichter mit gleichspannungszwischenkreis |
-
1978
- 1978-07-19 DE DE19782831752 patent/DE2831752A1/de active Pending
-
1979
- 1979-07-04 GB GB7923259A patent/GB2026263A/en not_active Withdrawn
- 1979-07-12 US US06/057,021 patent/US4259714A/en not_active Expired - Lifetime
- 1979-07-18 SE SE7906189A patent/SE7906189L/xx unknown
- 1979-07-18 DK DK301279A patent/DK301279A/da unknown
- 1979-07-18 FR FR7918647A patent/FR2431790A1/fr not_active Withdrawn
- 1979-07-19 JP JP9211879A patent/JPS5518895A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2831752A1 (de) | 1980-01-31 |
| FR2431790A1 (fr) | 1980-02-15 |
| SE7906189L (sv) | 1980-01-20 |
| JPS5518895A (en) | 1980-02-09 |
| GB2026263A (en) | 1980-01-30 |
| US4259714A (en) | 1981-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PL200750A1 (pl) | Srodek chwastobojczy | |
| PL198145A1 (pl) | Srodek chwastobojczy | |
| PL201648A1 (pl) | Srodek chwastobojczy | |
| SE7803787L (sv) | Spenne | |
| BR7902933A (pt) | Apertador | |
| IT1077161B (it) | Proietto a portata limitata | |
| PL214045A1 (pl) | Srodek chwastobojczy | |
| PL213648A1 (pl) | Srodek chwastobojczy | |
| PL199969A1 (pl) | Srodek chwastobojczy | |
| PL196753A1 (pl) | Srodek chwastobojczy | |
| FI780934A (fi) | Tunnvaeggiga foeremaol | |
| MX4467E (es) | Mejoras a consistometros | |
| PL203087A1 (pl) | Srodek chwastobojczy | |
| PL194293A1 (pl) | Srodek chwastobojczy | |
| PL198477A1 (pl) | Srodek chwastobojczy | |
| RO84957A (ro) | Incarcator-transportor cu cupe | |
| IT1101160B (it) | Valvola a farfalla | |
| PL202799A1 (pl) | Srodek chwastobojczy | |
| DK301279A (da) | Omformer med en jaevnspaendingsmellemkreds | |
| BR7901332A (pt) | Estrutura de tensao | |
| PT70851A (pt) | Jonction a rotule | |
| PL197043A1 (pl) | Srodek chwastobojczy | |
| PL200001A1 (pl) | Srodek chwastobojczy | |
| PL197958A1 (pl) | Srodek chwastobojczy | |
| PL200475A1 (pl) | Srodek chwastobojczy |