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Årsberättelse 2008 - Kraftnät Åland

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110 och 45 kV ledningar <strong>2008</strong><br />

110 OCH45kV ledningar <strong>2008</strong><br />

110 kV<br />

Kabel Friledning<br />

Sandviken - Tellholm....................... 185 mm²Cu 58,6 km<br />

Tellholm - Tingsbacka..................... 454 mm²Al 15,7 km<br />

Senneby - Sandviken....................... 400 mm²Cu 1,8 km<br />

60,4 km 15,7 km<br />

Kabel<br />

45 kV<br />

Friledning<br />

Tingsbacka - Mariehamn................. 240 mm²Al 1,6 km 236 mm²Al 9,2 km<br />

Tingsbacka - Godby......................... 236 mm²Al 4,5 km<br />

Tingsbacka - Norrböle..................... 236 mm²Al 9,6 km<br />

Tingsbacka - Hellesby.................... 236 mm²Al 9,9 km<br />

Hellesby-Storby………………….. 240 mm²Al 0,5 km 236 mm²Al 12,0<br />

Norrböle - Svinö delsträcka 1…… 240 mm²Al 1,6 km 99 mm²Al 5,0 km<br />

Norrböle- Svinö delsträcka 2……. 236 mm²Al 15,0 km<br />

Godby - Västanträsk........................ 99 mm²Al 12,3 km<br />

Godby - Finby.................................. 85/14 mm²AlFe 13,2 km<br />

Finby - Svinö................................... 150 mm²Al 4,8 km 152/25 mm²AlFe 12,3 km<br />

Svinö - Sottunga............................... 95 mm²Al 9,8 km 99 mm²AlFe 17,4 km<br />

Sottunga - Kumlinge........................ 95 mm²Al 13,8 km 152/25 mm²AlFe 4,7 km<br />

Kumlinge - Brändö.......................... 150 mm²Al 14,4 km 152/25 mm²AlFe 13,2 km<br />

Brändö - Gustavs............................. 150 mm²Al 16,6 km 152/25 mm²AlFe 10,2 km<br />

Mariehamn -Ytternäs delsträcka 1 95 mm²Al 1,9 km<br />

Mariehamn-Ytternäs delsträcka 2 240 Transformatorstationer mm²Al 2,2 km <strong>2008</strong><br />

Ytternäs-Lilla Båtskär…………….. 240 mm²Al 15,8 km<br />

Mariehamn - Norrböle..................... 240 mm²Al 1,6 km 152/25 mm²AlFe 2,6 km<br />

84,6 km 151,1 km<br />

Transformatorstationer<br />

Transformatorer Brytare Utgående Drifttag.<br />

Effekt Spänning kV 110 o. 45 kV 10 kV ledning år<br />

Senneby..………........ 63 MVA 110±9x1,67%/77 1 st 110 kV 2000<br />

Tingsbacka................. 63 MVA 110±9x1,67%/45 6 st 110 kV 2000<br />

8 st 45 kV<br />

Hellesby..................... 6,3 MVA 47±9x1,67%/10,5 1 st 45 kV 4 st 2000<br />

Mariehamn................. 16 MVA 47±6x1,67%/10,5 6 st 45 kV 6 st 1969<br />

Mariehamn................. 16 MVA 47±6x1,67%/10,5<br />

Holken 4 st 2004<br />

Centrum...................... 8 st 1972<br />

Norrböle..................... 10 MVA 47±6x1,67%/10,5 4 st 45 kV 7 st 1978<br />

Norrböle...............….. 10 MVA 47±6x1,67%/10,5 2002<br />

Ytternäs...................... 10 MVA 47±6x1,67%/10,5 2 st 45 kV 5 st 1983<br />

Svinö.......................... 5 MVA 45±6x1,67%/10,5 4 st 45 kV 3 st 1973<br />

Sottunga..................... 3 MVA 45±6x1,67%/10,5 2 st 45 kV 4 st 1976<br />

Kumlinge.................... 3 MVA 45±6x1,67%/10,5 2 st 45 kV 3 st 1987<br />

Godby.........................2 x 6,3 MVA 47±6x1,67%/10,5 4 st 45 kV 7 st 1998<br />

Västanträsk................. 5 MVA 47±6x1,67%/10,5 1 st 45 kV 4 st 1974<br />

Finby.......................... 6,3 MVA 47±6x1,67%/10,5 2 st 45 kV 3 st 1983<br />

Brändö........................ 3 MVA 47±6x1,67%/10,5 1 st 45 kV 2 st 1991<br />

Knutsboda…..…… 2,5 MVA 47,5±1x3,0%/0,66 1 st 45 kV - 1997<br />

Storby……………… 6,3 MVA 47±9x1,67%/10,5 1 st 45 kV 3 st 2004<br />

Transformatorer Sida 1 Brytare Inkommande Drifttag.<br />

Effekt Spänning 20 kV 20 kV ledning år<br />

Lilla Båtskär……….. 16 MVA 20/47,5±9x1,67% 1 st 3 st 2007<br />

9

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