Electricity market subject market-oriented transaction behavior credit evaluation method

A technology of electricity market and credit evaluation, applied in the field of electricity trading, can solve the problems of small coverage, low degree of quantification, and inability to evaluate the credit of the main body of the electricity market, and achieve the effect of improving scientificity, reliability, and accuracy

Pending Publication Date: 2019-09-06
贵州电力交易中心有限责任公司
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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 t...

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  • Electricity market subject market-oriented transaction behavior credit evaluation method
  • Electricity market subject market-oriented transaction behavior credit evaluation method
  • Electricity market subject market-oriented transaction behavior credit evaluation method

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Embodiment Construction

[0042] A credit evaluation method for market-oriented transaction behavior of a market subject in an electricity market, comprising:

[0043] Step 1. Establish a credit rating index system;

[0044] Step 2. Collect the actual transaction history data of the electricity market, and use the comprehensive weight method to calculate and correct the weight of each index;

[0045] Step 3. Based on the index weight, establish the index scoring standard and credit main scale.

[0046] Aiming at the typical market-oriented transaction behaviors and possible transaction risks of power generation companies, power users, and electricity sales companies, the basic theoretical analysis of the electricity market is used to identify risks, determine the influencing factors of transaction credit risks, and use the Delphi method to evaluate the rating indicators. Applicability, scientificity, and accessibility are the principles of research. Carry out research, evaluate, discuss, eliminate, an...

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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...

Claims

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Application Information

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IPC IPC(8): G06Q30/00G06Q30/02G06Q50/06
CPCG06Q30/018G06Q30/0201G06Q50/06Y04S50/14
Inventor 王玉萍刘磊朱明高芳萍朱刚毅李明莉李小璐李俊胡吟韩贵涛何登
Owner 贵州电力交易中心有限责任公司
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