SE7415007L - - Google Patents
Info
- Publication number
- SE7415007L SE7415007L SE7415007A SE7415007A SE7415007L SE 7415007 L SE7415007 L SE 7415007L SE 7415007 A SE7415007 A SE 7415007A SE 7415007 A SE7415007 A SE 7415007A SE 7415007 L SE7415007 L SE 7415007L
- Authority
- SE
- Sweden
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
- 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
- H02M1/096—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 the power supply of the control circuit being connected in parallel to the main switching element
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Power Conversion In General (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732360670 DE2360670C3 (en) | 1973-12-05 | Device for simultaneous ignition of a number of controllable semiconductor valves in a converter for high voltages | |
| DE19742427951 DE2427951B2 (en) | 1974-06-10 | 1974-06-10 | DEVICE FOR SIMULTANEOUSLY IGNITIONING A NUMBER OF CONTROLLABLE SEMI-CONDUCTIVE VALVES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7415007L true SE7415007L (en) | 1975-06-06 |
| SE397243B SE397243B (en) | 1977-10-24 |
Family
ID=25766203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7415007A SE397243B (en) | 1973-12-05 | 1974-11-29 | DEVICE FOR WIRELESS TRANSMISSION OF A CONTROL SIGNAL TO CONTROL ELECTRODES IN A CONTROLLABLE SEMI-LEADER VALVE |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5087768A (en) |
| CH (1) | CH586481A5 (en) |
| FR (1) | FR2254077B1 (en) |
| GB (1) | GB1494099A (en) |
| SE (1) | SE397243B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4488824B2 (en) * | 2004-07-29 | 2010-06-23 | 株式会社日立製作所 | Power converter |
| BR112012019308B8 (en) * | 2010-02-03 | 2022-12-20 | Abb Schweiz Ag | DEVICE FOR LIMITING AND/OR INTERRUPTING ELECTRICAL CURRENT FLOWING THROUGH A POWER DISTRIBUTION OR TRANSMISSION LINE |
-
1974
- 1974-11-29 SE SE7415007A patent/SE397243B/en unknown
- 1974-12-04 CH CH1611874A patent/CH586481A5/xx not_active IP Right Cessation
- 1974-12-04 FR FR7439669A patent/FR2254077B1/fr not_active Expired
- 1974-12-05 GB GB52729/74A patent/GB1494099A/en not_active Expired
- 1974-12-05 JP JP49140402A patent/JPS5087768A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE397243B (en) | 1977-10-24 |
| CH586481A5 (en) | 1977-03-31 |
| FR2254077B1 (en) | 1978-09-15 |
| JPS5087768A (en) | 1975-07-15 |
| GB1494099A (en) | 1977-12-07 |
| FR2254077A1 (en) | 1975-07-04 |