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1. (WO2017032844) COMBINED SUBSEA TRANSFORMER AND COMPENSATING HV REACTOR

Pub. No.:    WO/2017/032844    International Application No.:    PCT/EP2016/070108
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Fri Aug 26 01:59:59 CEST 2016
IPC: H02J 3/00
H01F 27/02
E21B 36/00
F16L 53/00
H02H 7/00
Applicants: FMC KONGSBERG SUBSEA AS
Inventors: STRØMSVIK, Torbjørn
Title: COMBINED SUBSEA TRANSFORMER AND COMPENSATING HV REACTOR
Abstract:
A subsea AC power supply device comprises a subsea transformer, having a primary winding arranged to be connected to a topside AC power supply via a subsea power supply cable, a subsea shunt reactor, connected in parallel with the primary winding of the subsea transformer. The subsea transformer and the subsea shunt reactor are arranged within a common subsea watertight housing. A subsea AC power supply system comprises a topside AC power supply, a subsea power supply cable connected to the topside AC power supply, and a subsea AC power supply device connected to the subsea power supply cable.