FIELD: electricity.
SUBSTANCE: device comprises the first, second, third terminals of phases of the cable and the fourth terminal of zero wire, three capacitors, three throttles, output terminals, the first, second and third voltage relays, each of which is equipped with one opening and two closing contacts, specified throttles of appropriate phases are connected between appropriate phases of cable and identical output terminals, three identical current switchboards are introduced, and three identical serial current switchboards.
EFFECT: increased device efficiency.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR VOLTAGE RECOVERY AND BALANCING AT CORE BREAK | 2014 |
|
RU2550091C1 |
| DEVICE FOR RECOVERY OF VOLTAGE IN BROKEN PHASE OF CABLE | 2013 |
|
RU2544834C1 |
| DEVICE FOR VOLTAGE RECOVERY AND PRECISION BALANCING | 2017 |
|
RU2656607C1 |
| DEVICE FOR VOLTAGE RECOVERY AND BALANCING AT DOUBLE-PHASE OPEN FAULT IN NETWORK | 2014 |
|
RU2551351C1 |
| DEVICE FOR BALANCING PHASE-FAILURE CONDITIONS | 1997 |
|
RU2122273C1 |
| DEVICE FOR BALANCING OF INCOMPLETE PHASE CONDITIONS | 0 |
|
SU1723627A1 |
| DEVICE FOR SYMMETRING NETWORK VOLTAGE AT BREAKAGE OF TWO ANY PHASES | 2016 |
|
RU2633961C1 |
| PHASE VOLTAGE MONITOR, RECOVERY AND BALANCING UNIT | 2014 |
|
RU2543055C1 |
| DEVICE FOR IRRADIATING PLANTS IN GREENHOUSES | 0 |
|
SU1252977A1 |
| PHASE VOLTAGE RECOVERING DEVICE FOR FOUR-WIRE NETWORK | 2007 |
|
RU2340063C1 |
