Research on the trading mechanism of virtual power plants in a multi variety coupled electricity market
ZHAO Yingtao
Abstract：China's power system transformation has entered a new phase with the proposal of"carbon neutral and peak carbon"target.At the same time,the large-scale grid integration of renewable energy brings new opportunities and challenges.The virtual power plant technology and the interactive operation mode of source-network-load-storage can be used as an effective solution to solve the problem of clean energy consumption and green energy transformation,provide a way for new energy to participate in the power market transaction,and promote the orderly development of the new energy market at the same time.In order to study the transaction mechanism of virtual power plant under the multi-species coupled energy market,this paper constructs a virtual power plant market equilibrium transaction model.The upper layer mainly constructs the model with the goal of maximizing the sum of the energy market benefits of the virtual power plant and the standby market benefits,and The lower layer constructs a market clearing model with the goal of realizing the equilibrium of interests of market players on both sides of the source and load.The example shows that under the condition of perfectly competitive market,the virtual power plant can gain benefits in this kind of trading model,and at the same time,it helps to alleviate the contradiction of consumption on both sides of the source and load.
Keywords：virtual power planttrading meehanismmulti variety couplingenergy marketbackup markettech ical forminteractive operation mode
Publication Date：2024-11-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 146-151 )