Electricity market subject market-oriented transaction behavior credit evaluation method

Abstract

The invention discloses an electricity market subject market-oriented transaction behavior credit evaluation method. The electricity market subject market-oriented transaction behavior credit evaluation method comprises the steps: 1, establishing a credit rating index system; 2, collecting actual transaction historical data of an electricity market, and calculating and correcting each index weightby using a comprehensive weight method; and 3, based on the index weight, establishing an index scoring standard and a credit main scale. The electricity market subject market-oriented transaction behavior credit evaluation method solves the problems that in the prior art, the electricity market transaction credit rating evaluation range is small, and the quantification degree is low, and a market subject credit rating model with more market subjects and more comprehensive evaluation angles is not established, and the main credit of the electricity market cannot be accurately evaluated in real time and the like, can focus on key links of market-oriented transaction behaviors, and can satisfy the requirements for data collection, index quantification and evaluation.

Description

technical field [0001] The invention belongs to the technical field of electric power trading, and in particular relates to a credit evaluation method for market-oriented transaction behavior of a main body in an electric power market. Background technique [0002] In order to further promote the development of electricity market transactions, and solve the problem that the evaluation scope of existing technical standards is small, the degree of quantification is low, the operability is not strong, and the credit rating model and system of market entities with more market entities and more comprehensive evaluation angles have not yet been established. In order to solve problems such as the inability to accurately and real-time evaluate the credit of the main body of the electricity market, the evaluation method is invented. [0003] This evaluation method closely revolves around the market, focuses on the key links of the actual trading behavior of market players, objectivel...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a credit evaluation method for the market-oriented transaction behavior of market entities in the electricity market, so as to solve the problem of credit evaluation of electricity market transactions in the prior art. The credit rating model and system of market entities with a more specific evaluation angle have not yet been established, and technical problems such as the inability to accurately and real-time evaluate the credit of electricity market entities

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