Objective/Scope

The project under consideration witnesses IR (Insulation Resistance) degradation on reconnecting the subsea system to the FPSO (Floating Production Storage and Offloading) after a prolonged period of disconnection. The IR of the system eventually regains its expected value after some time interval. The present research investigates the causes of IR degradation and the possible mechanisms behind IR recovery after system startup. The prime focus of this work is on the umbilical utilized in the field.

Keywords:
artificial intelligence, electrical distribution circuit, leakage current, investigation, subsea system, conductor, mechanism, recovery, controls and umbilicals, insulation
Subjects:
Offshore Facilities and Subsea Systems, Controls and umbilicals
Copyright 2022, Offshore Technology Conference DOI 10.4043/31626-MS
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