CATHODIC PROTECTION GRADIENT SYSTEM INTEGRATED ON REMOTELY OPERATED VESSELS (ROVs)

VN128987APending Publication Date: 2026-09-15TỔNG CÔNG TY CỔ PHẦN DỊCH VỤ KỸ THUẬT DẦU KHÍ VIỆT NAM (PTSC)
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Patent Information

Application Number
VN1202603098
Authority / Receiving Office
VN · VN
Patent Type
Applications
Current Assignee / Owner
Filing Date
2026-04-16
Publication Date
2026-09-15

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Abstract

The invention proposes an integrated underwater corrosion protection measurement system for remotely operated vehicles (ROVs), specifically designed for integration onto ROV robots, comprising an MC plastic probe carrying two Ag / AgCl sensors spaced at a predetermined physical distance d to balance potential measurement capability and maneuverability (optimal at 500 mm), a remote reference sensor for static background calibration, and an embedded microprocessor unit housed in a Faraday cage made of SS316 steel.
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