Lutsk Compact Overhead Powerline
The compact transmission line Lutsk is a 10 -kV power transmission line in the north of Lutsk in Ukraine, which is a thermal power station in the city of Lutsk (50 ° 46 ' 31 " N, 25 ° 22' 28" O50.77522825.374389 ) with a substation in the district Pivnichna (50 ° 46 ' 29 " N, 25 ° 23' 7" O50.774693625.3852308 ) connects.
The only about a kilometer (978 yards ) long cable has an unusual structure: It has two three-phase systems, which - which is unique for lines of this voltage level - have six bundles, as head rush. The conductors of a circuit are grouped together by insulators in the span and on the masts separated into a strand, which is attached to the insulators on poles. This construction achieves a narrower line width than with a line of conventional construction would be possible.
The line has no ground wire. The function of lightning protection take several lightning rod towers on both sides of the road.