关键词:

多链式区块链, 模糊评价, 切比雪夫分解法, 多目标进化算法, 电能阻塞优化

Abstract:

Aiming at the problems of low transaction efficiency, poor operation economy, and weak enforceability in the traditional single chain blockchain, a multi-type producer consumer power transaction optimization model based on multi-chain blockchain is proposed. By storing the transaction information, power information and contract information separately, the power transaction architecture based on the multi-chain blockchain is established to effectively improve the transaction efficiency and enforceability. Combined with the behavior diagnosis of various types of consumers, the power flow constraints, and the slice verification mechanism, the transaction decision-making model of multiple types of consumers is constructed to optimize the allocation of market point-to-point trading resources. Using the fuzzy evaluation theory and the node reputation value incentive mechanism, the independent verification of each block information in multi-chain coupling operation is achieved. On this basis, the multi-objective evolutionary algorithm of the Chebyshev decomposition method is used to solve the optimal decision-making solution based on the conflict of multiple sub objectives. The example results show that the model proposed in this paper can effectively improve the transaction processing efficiency and overall income, verify the transaction scheme of multiple types of consumers in real time, and provide theoretical support and decision-making support for optimizing the transaction decision-making problem among multiple types of consumers.

Key words:

multi-chain blockchain, fuzzy evaluation, Chebyshev decomposition method, multi-objective evolutionary algorithm, power congestion optimization