Optimization strategy for virtual power plant scheduling in the context of electricity market taking into account risk appetite
WANG Yongli
ZHANG Siwen
ZHAO Weibo
YAN Zixin
LI Qiang
FENG Yankun
LU Rui
Abstract：In the context of the construction of new power system,virtual power plant with its unique advantages has become one of the important forms of various types of distributed resources to participate in the power market,how to achieve the optimal scheduling of various types of resources in the virtual power plant,so that the virtual power plant to participate in the market in the process of achieving the best results,has become an urgent problem to be solved.This paper is based on the background of virtual power plant to participate in the power market transaction,explored the operation mechanism of virtual power plant to participate in the power market transaction,researched the power model of each resource body within the virtual power plant,and with the goal of maximizing the overall economic returns of the virtual power plant,constructed the optimal scheduling model of the virtual power plant taking into account the risk preference,and got the scheduling optimization strategy of the virtual power plant to participate in the process of the power market transaction.Finally,through the example analysis,we compare the returns of each subject combination in the virtual power plant under different risk preference coefficients,and the results proved that all kinds of distributed resource subjects can achieve higher returns when participating in the market transaction in the form of virtual power plant,which proves the validity of the constructed model.
Keywords：virtual power plantelectricity marketdispatch optimizationrisk appetitedistributed resource subjectsoperation mechanismpower model
Publication Date：2024-08-20
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：7( 44-50 )