Fenno-Skan 1 Interconnector

Rauma
Rauma
Fenno-Skan 1
(550.000 MW)
Dannebo
Dannebo
Finland
Sweden

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Country & Landfall 1

Country
Finland
Cable Type Landfall To Converter
Overhead
Length Land Cable To Converter
33.00 Km
Converter
Rauma
Cable Type Converter To Substation
Underground
Substation
Rauma

Subsea Cabling

Cable Name Fenno-Skan 1
Cable Type Interconnector
Cable Current HVDC
Status Fully Commissioned
Status Comments
Capacity MW 550.000 MW
Cable Tech
Total Length of Cable 233.00 km
Length Submarine 200.00 km
Length Land
DC Voltage 400 kV
AC Voltage
Configuration Bipolar
Project Cost Mill 169.00 Mill
Project Cost Currency EUR
Website Visit
Project Comments The cable system was originally monopolar but it was converted to bipolar.

Country & Landfall 2

Country
Sweden
Cable Type Landfall To Converter
Underground
Length Land Cable To Converter
1.00 Km
Converter
Dannebo
Cable Type Converter To Substation
Underground
Substation
Dannebo
EPC(I)-Cabling
Stakeholder
Description
Installer-Cabling
Stakeholder
Description
Installer-HVDC Converter
Stakeholder
Description
Maintenance-Other
Stakeholder
Description
Manufacturer-Cabling
Stakeholder
Description
Manufacturer-HVDC Converter
Stakeholder
Description
Owner-Offshore Transmission
Stakeholder
Description
Stakeholder
Description
Date Event Description
Freemium Only 2029 Unlock with a freemium account Subscribers only field
Freemium Only 2019 Unlock with a freemium account The annual maintenance period of Fenno-Skan 1 and ... Subscribers only field
Freemium Only 2014 Unlock with a freemium account The cable tripped on this date and was back in ope... Subscribers only field
Freemium Only 2014 Unlock with a freemium account The cable tripped on this date and was out of oper... Subscribers only field
Freemium Only 2013 Unlock with a freemium account An internal failure caused the cable to be down an... Subscribers only field
Freemium Only 2013 Unlock with a freemium account The upgrades to the cable were completed.... Subscribers only field
Freemium Only 2005 Unlock with a freemium account Following a failure in Januray and weather forced ... Subscribers only field
Freemium Only 2005 Unlock with a freemium account The link had a failure 3 km from shore on the Finn... Subscribers only field
Freemium Only 2005 Unlock with a freemium account A failure occurred on the cable 3 km out from the ... Subscribers only field
Freemium Only 1989 Unlock with a freemium account The cable was commissioned in this year.... Subscribers only field

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