FIELD: electricity.
SUBSTANCE: two parallel differently directed branches composed of series-connected thyristors (1) and (2) contain snubbers 3 and 4. The novelty lies in the connection of resistors (8) between equivalent points of the circuits.
EFFECT: high reliability.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| INSERT FOR POWER SYSTEMS CONNECTION USING DIRECT CURRENT | 2013 |
|
RU2539291C2 |
| DEVICE FOR VOLTAGE RECOVERY AND BALANCING AT CORE BREAK | 2014 |
|
RU2550091C1 |
| DEVICE FOR CONTROLLING A.C.VOLTAGE | 0 |
|
SU1297190A1 |
| ARRANGEMENT FOR LIMITING LEAK OF TRACTION CURRENTS FROM LOCAL TRACK PORTIONS | 0 |
|
SU1586934A1 |
| THYRISTOIZED RECTIFIER | 0 |
|
SU1008858A1 |
| DEVICE FOR RECOVERY OF VOLTAGE IN BROKEN PHASE OF CABLE | 2013 |
|
RU2544834C1 |
| FREQUENCY ELECTRIC DRIVE | 2014 |
|
RU2539293C1 |
| INDUCTION MELTING INSTALLATION | 0 |
|
SU1436285A1 |
| CONTROLLABLE AC-TO-AC CONVERTER | 0 |
|
SU1679587A1 |
| THYRISTORIZED AC VOLTAGE REGULATOR | 0 |
|
SU734860A1 |
