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NOVEL STRUCTURE OF POWER GRID OF OFFSHORE OIL PLATFORM GROUP

The stable and safe operation of offshore oil platform power grid is the key to ensure the smooth production of offshore engineering. This paper mainly studies the analysis and description scheme after the system failure under the current structure of offshore oil platform power grid, to ensure that the platform does not lose power for a long time. This paper first introduces the basic structure of the power grid of the offshore oil platform, then introduces the energy management system used for the comprehensive automatic control of the system, then gives the line parameter change curve and the control action of the EMS system when the actual fault occurs, and analyzes it, finally gives the effective treatment scheme when the fault occurs. In this paper, novel structure of offshore oil platform group power grid is discussed, which can be used for reference in the prevention and treatment of power grid of offshore oil platform, and which will be put adopted in the future.