Offshore oilfield group power system shutdown sequence calculation method based on game theory

Abstract

The invention discloses an offshore oilfield group power system shutdown sequence calculation method based on the game theory, and the method comprises the following steps: a power system monitoring end collects the power information data of each offshore oilfield platform in a power system, sends the collected electric power information data to an adjusting platform through a data transmission platform, and the adjusting platform receives the electric power information data sent by the data transmission platform, carries out data analysis according to a game theory algorithm, and carries out stop sequence adjustment on each device in the offshore oilfield platform. According to the invention, data analysis is performed according to the game theory algorithm, equipment in the offshore oilfield platform is subjected to shutdown sequence adjustment, the power system shutdown sequence of the offshore oilfield group is determined, and the stability of the power system of the offshore oilfield group is ensured.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to a game theory-based method for calculating the shutdown order of power systems in offshore oilfield groups. Background technique [0002] The power system is a power production and consumption system composed of power generation, power transformation, power transmission, power distribution and power consumption. Its function is to convert the natural primary energy into electric energy through the power generation power plant (mainly including boilers, steam turbines, generators and auxiliary production systems of power plants, etc.), and then supply the electric energy to each load through the transmission, transformation system and power distribution system. center. Since most of the power points and load centers are located in different regions and cannot be stored in large quantities, electricity production must always maintain a balance with consumption. Therefore, t...

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Problems solved by technology

[0003] For power distribution network faults, power supply companies mainly rely on the power supply service command platform to handle faults, including the organization and scheduling of power outage emergency repairs and dispatch of work orders, etc. Pre-judgment is based on calls made by users after a power outage, which may easily lead to misjudgment of workload or recovery time for subsequent on-site processing, as well as low processing efficiency, high cost, and many potential safety hazards.

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