Power Grid Operator needs long distance subsea monitoring

AP Sensing was recently selected toprovide a fibre-optic based Distributed Temperature Sensing (DTS) system to monitor the high-voltage subsea power links between Gedser, Denmark and Rostock, Germany, plus an additional subsea link in Denmark from Orevej to Orehoved.

In total, two AP Sensing Linear Power Series devices with 30 km measurement length capabilities and one device with 12 km length were installed for these subsea links.