UNDERWATER INVERTER WITH DC POWER SUPPLY Russian patent published in 2015 - IPC E21B43/01 

Abstract RU 2539046 C2

FIELD: electricity.

SUBSTANCE: system and method of activation of underwater power consuming devices supplied with alternating current. System contains surface ship, underwater inverter and surface components installed on the surface ship. The inventor is made with possibility of underwater location and reception of DC power supplied from the surface ship. The inventor is made with possibility of DC power conversion to AC power for supply of the underwater consumer. The inventor is connected with cathode. Surface components are connected with the anode made with possibility of installation under water. The anode and cathode create reverse current channel via the sea water. The inventor is made with possibility to ensure three phase AC power for the underwater consumer at controlled frequencies based on control actions of the underwater control module.

EFFECT: invention ensures efficiency increasing of the supply process and control of the underwater consumers.

18 cl, 7 dwg

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RU 2 539 046 C2

Authors

Berdik Dzhon F.

Dates

2015-01-10Published

2010-02-16Filed