Observed arrival · 2026-09-03
RSV Power Flow Simulator — SARG Failure Analysis
An interactive DC-grid simulator models how an offshore vessel’s power system responds when one of its three switchboard sections fails.
Field notes
The page models a three-section 1050 VDC vessel distribution system with selectable intact and single-section-loss conditions. Its balance view assigns loads across five 1,512 ekW gensets, two 2,508 kWh battery strings, DC switchboards, converters, and 480 V transformers. In the displayed SARG-C failure case, the page reports 5,914 kW of demand, 1,378 kW of battery boost, and 76 minutes until the reserve state of charge is reached; the model also accounts for crane feeder asymmetry and ROV/LARS transfers.
Observed signals
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Editorial observations of this landing page, not a rating.
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