Distributed generator and user electric energy transaction method based on block chain platform

Abstract

The invention discloses a distributed power generator and user electric energy transaction method based on a block chain platform, point-to-point (P2P) market transaction operation is a method for sharing local electric energy and fully utilizing distributed energy, and meanwhile, the distributed power generator and the user can perform self-management operation through a reasonable transaction mechanism. The problems of complicated operation and information and transaction safety in matchmaking transaction are avoided, so that the method is very suitable for distributed power supply transaction. Moreover, a block chain technology is introduced in the process, so that the method has the advantage of short decision-making time during multilateral transaction operation, and the influence of selfish of electricity purchasing and selling parties on transaction fairness and user privacy can be effectively solved. The invention provides a distributed power generator and user electric energy transaction method based on a block chain platform, which ensures the balance of income and expenditure of an enterprise, overcomes the problem that the current power market transaction platform is not safe enough, establishes a social welfare maximization model, introduces the block chain platform in the power market transaction, depends on a P2P transaction system, and improves the transaction efficiency. The security of the transaction can be maintained, and the risk of privacy information exposure of both parties of the transaction can be reduced.

Description

technical field [0001] The invention relates to a method for trading electric energy between distributed power generators and users based on a blockchain platform, and belongs to the technical field of power grid intelligent control. Background technique [0002] With the rapid development of distributed energy and the orderly advancement of a new round of power system reform, the power market is facing new opportunities and challenges. Reasonable development of regional power market transactions can realize local power sharing, which has the advantages of reducing operating costs and realizing local consumption of distributed energy. [0003] However, due to the lack of users' motivation to market electricity price information and the complicated small-scale transactions, it will bring about redundant computing in the electricity market and high risk of information security. SUMMARY OF THE INVENTION [0004] Purpose: In order to overcome the problems existing in the exis...

AI Technical Summary

Problems solved by technology

The present invention provides a distributed power generation provider and user electric energy trading method based on a block chain platform, which ensures the balance of income and expenditure of the enterprise and overcomes the problem that the current power market trading platform is not safe enough, and establishes a social welfare maximization model. The blockchain platform is introduced into the electricity market transaction, relying on the P2P transaction system, which can not only maintain the security of the transaction, but also reduce the risk of exposure of private information of both parties to the transaction

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