CH435440A - Arrangement for load switching in step transformers with the help of controllable semiconductor rectifiers - Google Patents
Arrangement for load switching in step transformers with the help of controllable semiconductor rectifiersInfo
- Publication number
- CH435440A CH435440A CH1131665A CH1131665A CH435440A CH 435440 A CH435440 A CH 435440A CH 1131665 A CH1131665 A CH 1131665A CH 1131665 A CH1131665 A CH 1131665A CH 435440 A CH435440 A CH 435440A
- Authority
- CH
- Switzerland
- Prior art keywords
- help
- arrangement
- load switching
- controllable semiconductor
- semiconductor rectifiers
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
-
- 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
- H02M1/00—Details of apparatus for conversion
- H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
- H02M1/088—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the simultaneous control of series or parallel connected semiconductor devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rectifiers (AREA)
- Control Of Electrical Variables (AREA)
- Emergency Protection Circuit Devices (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0093243 | 1964-09-19 | ||
| DE19641271820 DE1271820C2 (en) | 1964-09-19 | 1964-09-19 | ARRANGEMENT FOR SWITCHING THE LOAD FOR STEPPING TRANSFORMERS IN NATURAL ZERO PASSAGE OF THE LOAD CURRENT |
| DES0104400 | 1966-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH435440A true CH435440A (en) | 1967-05-15 |
Family
ID=27180554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1131665A CH435440A (en) | 1964-09-19 | 1965-08-12 | Arrangement for load switching in step transformers with the help of controllable semiconductor rectifiers |
Country Status (9)
| Country | Link |
|---|---|
| BE (2) | BE668266A (en) |
| CH (1) | CH435440A (en) |
| DE (2) | DE1271820C2 (en) |
| DK (1) | DK133645B (en) |
| ES (1) | ES342202A1 (en) |
| GB (1) | GB1130739A (en) |
| NL (7) | NL6512004A (en) |
| NO (1) | NO116472B (en) |
| SE (2) | SE319232B (en) |
-
0
- NL NL136228D patent/NL136228C/xx active
- NL NL130274D patent/NL130274C/xx active
- NL NL277399D patent/NL277399A/xx unknown
- NL NL128998D patent/NL128998C/xx active
- NL NL273278D patent/NL273278A/xx unknown
-
1964
- 1964-09-19 DE DE19641271820 patent/DE1271820C2/en not_active Expired
-
1965
- 1965-08-12 CH CH1131665A patent/CH435440A/en unknown
- 1965-08-13 BE BE668266D patent/BE668266A/xx unknown
- 1965-09-06 SE SE1159265A patent/SE319232B/xx unknown
- 1965-09-15 NL NL6512004A patent/NL6512004A/xx unknown
-
1966
- 1966-06-23 DE DE19661563356 patent/DE1563356B2/en active Pending
-
1967
- 1967-04-27 NO NO16790667A patent/NO116472B/no unknown
- 1967-05-16 DK DK253767A patent/DK133645B/en unknown
- 1967-05-17 BE BE698600D patent/BE698600A/xx unknown
- 1967-06-09 NL NL6708051A patent/NL6708051A/xx unknown
- 1967-06-22 GB GB2896967A patent/GB1130739A/en not_active Expired
- 1967-06-23 ES ES342202A patent/ES342202A1/en not_active Expired
- 1967-06-26 SE SE9136/67*A patent/SE319553B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6512004A (en) | 1966-03-21 |
| NL6708051A (en) | 1967-12-27 |
| NL273278A (en) | |
| SE319553B (en) | 1970-01-19 |
| NO116472B (en) | 1969-03-31 |
| NL130274C (en) | |
| BE698600A (en) | 1967-11-03 |
| DK133645C (en) | 1976-11-08 |
| SE319232B (en) | 1970-01-12 |
| NL128998C (en) | |
| BE668266A (en) | 1965-12-01 |
| DE1563356A1 (en) | 1970-05-27 |
| NL277399A (en) | |
| DK133645B (en) | 1976-06-21 |
| DE1271820C2 (en) | 1973-11-22 |
| NL136228C (en) | |
| GB1130739A (en) | 1968-10-16 |
| DE1563356B2 (en) | 1971-12-23 |
| ES342202A1 (en) | 1968-07-16 |
| DE1271820B (en) | 1973-11-22 |
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