Abstract
In the early stage of competitive trading of electric power market, the imperfection of market mechanism hinders the normal development of market competition, which leads to the defects of competition system and a large number of market transaction irregularities. The study of the irregularities of the market subject in the new background can provide a new strategy for the future power market. The study of the irregularities of the market subject in the new background can provide a new strategy for the future power market. In view of this, this paper first combed the analysis process of irregularities of whole process of electricity market trading. Then, the paper divides them from three time scales, namely, pre transaction, transaction and post transaction, and analyzes the three irregularities and reasons of the basic information accuracy and matching degree before transaction, the vicious bidding strategy in transaction, and the completion situation after the transaction. Finally, an index system of irregularities is proposed for the whole process of electricity market transaction, which will provide a useful reference for future effective supervision of market transactions, reduce the occurrence of irregularities and ensure the smooth development of market transactions.
Highlights
Let go of power sales market, study of market operating mainly for power generation side, the main problems of market operation is illegal and monopoly, the power plant violations declared price, don't follow the scheduling and abuse of market power, such as behavior, including the generation collusion is the most typical representative of irregularities [1,2]
The market supervision index system [3,4], which measures the utilization of power generation market, mainly includes the market supply and demand, market structure, bidding strategy, supplier status and transaction results
The focus of the new round of electricity reform is to open the sales side, in which sales companies become emerging market players, and the focus of supervisors in power market regulators, power sales companies to participate in the electricity market, its main market behavior is with the power generation companies Transaction, so the analysis of noncompliance of the sales of power companies, the focus should be on their participation in the power market transactions, the existence of abuse of market power bidding
Summary
Let go of power sales market, study of market operating mainly for power generation side, the main problems of market operation is illegal and monopoly, the power plant violations declared price, don't follow the scheduling and abuse of market power, such as behavior, including the generation collusion is the most typical representative of irregularities [1,2]. The market supervision index system [3,4], which measures the utilization of power generation market, mainly includes the market supply and demand, market structure, bidding strategy, supplier status and transaction results. In order to improve the market efficiency, the effective information of market supervision is reasonably disclosed, including the basic information provided by the market subject and the transaction dispatching institution and the evaluation information of market regulators [8]. With the continuous improvement of the information level of the power industry, the power big data provides an important method for market operation monitoring. The research USES the data mining method to explore the potential correlation of market operation indicators to establish the risk warning system and market subject behavior analysis of the power grid company [9,10]. 2 Design of Process of Analysis of Noncompliance in the Whole Process of Power Market Transaction
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