Research On The Assessment Of Monthly Centralized Bidding Electricity Market Mechanism Under The Background Of New Electric Power Reform

The construction of the electricity market includes wholesale market construction,retail market construction,transmission and distribution service supervision,etc.,and there are many ways of implementation in each aspect.Different regions and countries have different power grid structure,load characteristics,cultural background,economic development level and so on,so the suitable market models are different.At present,there is no standard template of perfect electricity market in the world.When developing electricity market in every country or region,we need to combine the characteristics of the area to study the suitable mode.The countries and regions that have already carried out the electricity market also need to adjust the market rules continuously in combination with the changes in the economic,political and technological environment.With the continuous promotion of electricity market reform,the construction of domestic electricity market mechanism has been constantly improved.Whether the power market reform can play an important role in optimizing the allocation of resources depends on the rationality of the design of the power market mechanism.Therefore,in the process of rule making,implementation and modification,we should analyze and evaluate the market rules from different angles and study the influence of rules on market performance.The method of computing economics based on agent is widely used in the research of dynamic economic system in the evaluation method of power market mechanism.Based on the current research status in the ACE field,this paper combines the multi agent simulation technology to simulate the modeling and simulation of complex systems.In view of the clearing and clearing model of the domestic monthly electricity market,the influence of the parameters setting on the market performance in different rules and rules is studied.The main research content of this master thesis includes:(1)Summarize the current research status of the theory and technology of electricity market simulation.It includes the application status of simulation technology in the market mechanism evaluation,the status of simulation platform construction,the status of the research status of decision support algorithm and the status of simulation evaluation research.(2)In view of the construction of the domestic monthly electricity market,the theory of supply and demand in economics is analyzed.The mathematical modeling of the price difference return,the unified clearing and the matching out mode is carried out respectively,and the differences in the liquidation process are compared and analyzed.(3)The multi agent simulation technology is used to build the research platform.Based on the JADE framework,the agent function design and interactive design are carried,and the human machine hybrid experiment platform is developed with the web technology.(4)Several examples are designed to analyze the influences of market rules and its parameter settings on market performance and social welfare allocation.This paper also conducts a simulation study of the phenomenon of tacit offer in the electricity market.