JIANG Jiamei,LI Jiamei,AI Qian,et al.Frequency Regulation Package Design for Virtual Power Plants Based on Graph Neural Network Prediction and Stackelberg Game[J].Automation of Electric Power Systems,2025,49(21):74-84.
JIANG Jiamei,LI Jiamei,AI Qian,et al.Frequency Regulation Package Design for Virtual Power Plants Based on Graph Neural Network Prediction and Stackelberg Game[J].Automation of Electric Power Systems,2025,49(21):74-84. DOI: 10.7500/AEPS20241209002.
Frequency Regulation Package Design for Virtual Power Plants Based on Graph Neural Network Prediction and Stackelberg Game
To improve the benefit and user satisfaction of virtual power plants in the frequency regulation auxiliary service market
a design method for the frequency regulation package based on graph neural network and Stackelberg game is proposed. Firstly
by comprehensively considering the frequency regulation capacity
participation frequency
and settlement methods
diversified packages that meet the frequency regulation participation characteristics of various users are designed to provide personalized choices for users. Secondly
a graph structure model of users
packages
and frequency regulation attributes is constructed by using the graph neural network to capture the complex relationships between users and packages. The model dynamically updates the features of nodes and edges to predict the package selection results of users. In response to the predicted user package selection results
a bi-level optimization model with multi-parameter Stackelberg game is further introduced. Taking the virtual power plant as the leader and the users as the followers
the optimization of package parameters is conducted with the objective of maximizing their respective benefits of the virtual power plant and users
ultimately achieving a balance and maximization of benefits for both parties. Experimental results show that packages with personalized customization and optimal design
not only enhances the flexibility of user choices
meets personalized needs
and enhances market adaptability
but also improves benefits of users and virtual power plant
Shandong Development and Reform Commission . Notice on issuing the “Shandong Electricity Market Rules (Trial) ”[EB/OL]. [ 2024-08-18 ]. https://sdb.nea.gov.cn/dtyw/tzgg/202404/t20240419_261034.html https://sdb.nea.gov.cn/dtyw/tzgg/202404/t20240419_261034.html .
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