FIELD: electrical engineering. SUBSTANCE: three-phase aerial high-voltage power line includes support 1 with cantilever cross-piece 2 which carries system of wires 4 arranged in triangle with vertex upward suspended from it by means of string of insulators 3 and intercoupled with insulating inserts 5 which are installed both in points of attachment of system of wires to cross-pieces and in spans of wires between supports. EFFECT: increased reliability of aerial power line. 5 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HIGH-VOLTAGE POWER-LINE WITH SPLIT WIRES IN PHASE | 1991 |
|
RU2014697C1 |
| SUPPORTING STRUCTURE FOR HIGH-VOLTAGE POWER TRANSMISSION LINE | 1994 |
|
RU2076417C1 |
| POWER LINE CROSSING OVER OBSTACLE | 1992 |
|
RU2014698C1 |
| WIRE SUSPENSION FOR POWER TRANSMISSION LINES | 1992 |
|
RU2054776C1 |
| DOUBLE-CIRCUIT AERIAL ELECTRIC POWER LINE WITH TAPPINGS | 1990 |
|
RU2011254C1 |
| PORTAL SUPPORTING STRUCTURE OF HIGH-VOLTAGE POWER TRANSMISSION LINE | 0 |
|
SU1789002A3 |
| SPAN OF AERIAL TRANSMISSION LINE | 0 |
|
SU1820972A3 |
| CROSSPIECE OF SINGLE-CHAIN HIGH-VOLTAGE POWER TRANSMISSION LINE | 0 |
|
SU1143823A1 |
| DOUBLE-CIRCUIT POWER TRANSMISSION LINE | 2004 |
|
RU2277743C2 |
| INTERMEDIATE SUPPORT FOR THREE-PHASE HIGH-VOLTAGE POWER TRANSMISSION LINE | 0 |
|
SU1139815A1 |
