Automatic demand response evaluation system and method for demand side management

Abstract

The invention discloses an automatic demand response evaluation system and method for demand side management. The system comprises a data acquisition module, a user demand response implementation effect evaluation module, a user simulation settlement module, a user assessment record module and a regional power grid response capability evaluation module. Demand response data can be reasonably evaluated, a basis is provided for improving demand response, the implementation effect of demand response can be better improved continuously, and the vital function of demand response on regional energy optimization is fully achieved.

Description

technical field [0001] The invention relates to an automatic demand response evaluation system and method for demand side management. Background technique [0002] Demand-side management refers to the designed action planning and design schemes of electric power enterprises, through which the grid activities are planned, executed and monitored, and these grid activities affect the power consumption of users according to the expected load waveform changes of the grid. As one of the means of demand-side management, the demand response strategy refers to the operation mechanism in which power users respond to economic incentive policies such as electricity prices of power supply companies, guide users to adjust power consumption patterns, and transfer part of the power load to the low-peak period of the power grid to ensure the power balance of the power grid. Among them, the demand response evaluation system, on the basis of data collection, conducts reasonable screening, comp...

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Problems solved by technology

[0004] 1. Due to the lack of accurate basic data, the load characteristic indicators in the current demand response system mainly rely on empirical estimation, and the accuracy of load forecasting is not high

[0005] 2. Due to the large number of power users, the amount of data involved in the analysis of load characteristics is very large. At present, the demand response system lacks a reasonable screening method, and the accuracy of data analysis is not high.

[0006] 3. At present, the evaluation effect of demand response in demand side management is affected by complex factors such as data time lag, nonlinearity, feedback, dynamics, data insufficiency, and human factors, and lacks quantitative analysis

[0007] 4. The load management means of the existing demand side management system is relatively single, and the relevant theories and technical means have not yet formed a complete system

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