Adjustable load multi-layer aggregation scheduling potential analysis method, system, equipment and medium

Abstract

The invention discloses an adjustable load multi-layer aggregation scheduling potential analysis method, system and device and a medium. A multi-element adjustable load is divided into a device layer, a user layer and an aggregator layer; meanwhile, the electricity price, the incentive mechanism and the user will are considered, the adjustable potentials of the device layer, the user layer and the aggregator layer are calculated layer by layer, constraint boundaries are transmitted layer by layer, and finally an aggregation scheduling potential evaluation curve of the multi-element adjustable load is obtained. According to the invention, the main bodies of the multi-element load resources can obtain adjustment compensation and increase the income by participating in power grid regulation and control operation, in addition, the consumption level of distributed new energy is improved and the carbon emission of power production is reduced through coordinated regulation and control of the multi-element load resources, and the achievement of a low-carbon target is facilitated and a win-win situation is realized.

Description

technical field [0001] The invention relates to the field of multivariate load regulation, in particular to an adjustable load multi-layer aggregation scheduling potential analysis method, system, equipment and medium. Background technique [0002] With the deepening of energy transformation, the power system has entered a new era, the scale of UHV AC and DC hybrid grids has expanded rapidly, new energy sources with high penetration rates have developed rapidly, and the proportion of new loads such as distributed power sources and energy storage has risen rapidly. A new generation of power systems characterized by intelligent interaction, flexibility, flexibility, safety and control is being formed, which puts forward new requirements for the technical support capability of regulation. In addition to conventional power-side regulation resources, some new regulation resources have emerged in the power system, especially some distributed and flexible regulation resources, incl...

AI Technical Summary

Problems solved by technology

[0010] The above-mentioned technical solutions conduct physical modeling for air-conditioning loads, electric heating loads, and household loads of air-conditioning, water heaters, and electric vehicles, and evaluate the potential for load adjustment through single-type resource aggregation or household load group aggregation. On the one hand, air-conditioning and electric heating loads are single , modeling and clustering of individual loads cannot accurately reflect the actual electricity consumption of residents; Adjustable potential for residential loads, commercial buildings and large industrial loads

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