Power Dispatching Method, System and Storage Medium of Microgrid Based on Internet of Things

Through the Internet of Things-based microgrid power scheduling method, the solar station camera is used to analyze the light source and shielding characteristics, and combined with the data of a variety of distributed power supplies, the mass-energy power generation data is adjusted, which solves the problem of the decline in the power quality of the microgrid during the power scheduling process, and achieves higher power quality and power supply reliability.

CN119962929BActive Publication Date: 2025-07-01SHANGHAI AITAO INFORMATION TECH DEV CO LTD
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Patent Information

Application Number
CN202510438205.6
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2025-04-09
Publication Date
2025-07-01
Estimated Expiration
2045-04-09

AI Technical Summary

Technical Problem

The existing microgrids have the problem of degradation of power quality during power scheduling, especially when the power fluctuations of distributed power sources are large.

Method used

The microgrid power scheduling method based on the Internet of Things is used to obtain images through the solar station camera, analyze light source and shading characteristics, calculate projection routes and projection areas, combine data from wind power stations, energy storage stations and biomass power stations, calculate comprehensive power generation data, and adjust mass-energy power generation data according to the difference.

Benefits of technology

By calculating the data of each power station in advance and adjusting the mass-energy power generation data based on the difference between the comprehensive power generation data and the preset reference data, scheduling and adjustments can be performed before power fluctuations, effectively alleviating the decline in power quality and improving the power quality and power supply reliability of the microgrid during the scheduling process.

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Abstract

This application relates to the technical field of microgrids, and discloses a power dispatching method, system and storage medium for a microgrid based on the Internet of Things. The method first obtains regional images through the cameras of the solar power station, extracts light source and occlusion features, establishes a virtual map and marks relevant features, matches the light source route, calculates the occlusion route, and then obtains the projection route and projection area, and calculates the light energy power generation data of the solar power station. Then, it obtains the real-time power generation power of the wind power station, the current temperature and power of the energy storage station, and the mass energy power generation data of the biomass power generation station, and calculates the comprehensive power generation data. Finally, according to the difference between the comprehensive power generation data and the preset power generation reference data, the mass energy power generation data is adjusted. This method can improve the power quality of the microgrid and optimize power dispatching.
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