Quasi-linear load management measure method and system based on network load interaction capability

Abstract

The invention discloses a quasi-linear load management measure method and system based on a network load interaction capability, and the method comprises the steps: calculating a load baseline based on the historical power utilization data of a user, and generating a user prediction directrix in combination with a flexible resource adjustment characteristic; aggregating the user directrix through the real-time net rack topology to form a regional node directrix, and dynamically correcting the response deviation; according to a scheduling target, intelligently decomposing an adjustment directrix to a user level, and ensuring that the adjustment directrix is matched with a prediction directrix; after adjustment execution is completed, calculating directrix similarity through an Euclidean distance, and evaluating an execution effect in combination with a response amount; according to the invention, through superposition prediction of the user load base line and the adjustable capability of the flexible resources, the power grid supply and demand balance is ensured, forced intervention on the user power consumption behavior is significantly reduced, economic loss caused by direct load reduction is avoided, quasi-linear dynamic adjustment is realized by using the flexible resources such as energy storage, air conditioning and photovoltaic resources, and the method is suitable for large-scale popularization and application. And power grid safety and user economy are both considered.

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