Urban power grid user side adjustable resource aggregation platform

By constructing an adjustable resource aggregation platform on the user side of the urban power grid, intelligently regulating advertising lighting loads, and forming virtual power plants, the power grid's response to renewable energy fluctuations and load peak-valley differences is solved, enhancing the grid's flexibility and stability.

CN122243033APending Publication Date: 2026-06-19JILIN POWER SUPPLY COMPANY STATE GRID JILIN ELECTRIC POWER +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JILIN POWER SUPPLY COMPANY STATE GRID JILIN ELECTRIC POWER
Filing Date
2026-03-04
Publication Date
2026-06-19

AI Technical Summary

Technical Problem

The inability to effectively aggregate and utilize a large amount of commercial lighting load in cities leads to the grid's inability to respond quickly to fluctuations in renewable energy and load peak-valley differences, affecting the power balance and stability of the grid.

Method used

A user-side adjustable resource aggregation platform for urban power grids is constructed. Through modules for resource modeling, demand analysis, strategy generation, and execution verification, intelligent regulation of advertising lighting load is achieved, forming a virtual power plant and providing rapidly adjustable resources to cope with grid pressure.

Benefits of technology

It enhances the flexibility and stability of the power grid, effectively addresses fluctuations in renewable energy and load peak-valley differences, provides a considerable capacity of rapid adjustment resources, and does not affect advertising functions.

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Abstract

This invention relates to the field of power grid dispatching and provides a user-side adjustable resource aggregation platform for urban power grids. The platform includes: a resource modeling module for collecting static attribute data of advertising lighting loads within a target area and establishing an adjustable resource database accordingly; a demand analysis module for receiving regional power shortage signals from the power grid system and analyzing them to obtain power grid demand data including total regulation power, regulation start time, and duration; a strategy generation module for determining the target resource set to participate in regulation from the adjustable resource data based on the adjustable resource database and power grid demand data, and generating a distributed dimming control command set; and an execution verification module for issuing the distributed dimming control command set and collecting actual power data after execution for calculation verification. This invention can effectively address the power balance pressure caused by renewable energy fluctuations and load peak-valley differences in new power systems.
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