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AssigneePRYSMIAN S.p. A.
InventorsGlenn GRABINSKY, Edward WIENCEK, Toma MILOUCHEV, Giovanni Battista CALIMANI
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A power cable (1) for an electric submersible pump (ESP) system, and systems and methods thereof are described herein. The power cable (12) is a weight-bearing three-phase power cable comprising a core (8) having an outer diameter and comprising three insulated conductors (2) substantially embedded in a polymeric bedding (3); and a multi-layered armor comprising an inner steel-based continuous tube (4) surrounding and in direct contact with the core (8), and an outer steel-based continuous tube (5) surrounding and in direct contact with the inner steel-based continuous tube (4). The inner steel-based continuous tube (4) and the outer steel-based continuous tube (5) are mechanical congruent with each other as a result of a roll reducing technique.
A weight-bearing three-phase power cable (1) for an electric submersible pump (ESP), comprising:
power cable according to claim 1, wherein the core (8) comprises one or more of a fluid tube (6) and a control cable (7).
A method of providing a three-phase alternating current (AC) medium voltage (MV) weight-bearing electric submersible pump (ESP) cable (1), the method comprising:
Electric submersible pump (ESP) system comprising an electric submersible pump (15), a three-phase alternate current motor (17) and a power cable (12), the electric submersible pump (15), the three-phase AC motor (17) and the power cable (12) being operatively connected, wherein the power cable (12) is a weight-bearing three-phase power cable (12) comprising a core (8) having an outer diameter and comprising three insulated conductors (2) substantially embedded in a polymeric bedding (3);
Dependencies are inferred from the claim text.