基于需求响应的电力交易区块链跨链协调调度算法

Cross-chain coordinated scheduling algorithm for power transaction blockchain based on demand response

传统交易区块链调度算法不能有效解决电力交易模式混乱的问题,导致电力交易协调调度效果较差,提出基于需求响应的电力交易区块链跨链协调调度算法。通过查看区块链跨链方式相关信息,经过任务调度中心自行修改任务,在需求响应下清晰划分电力跨链交易模式。以电力交易模式为基础,计算电力交易的信息熵,并根据不同区块之间耦合约束条件确定电力交易服务优先级。以优先级计算结果为基础,计算电力交易区块链跨链信道信息传送比特数,构建电力交易区块链跨链调度算法。实验结果表明,所提调度算法能够准确计算电力交易服务优先级,精准求解调度算法,具有良好协调调度效果,能够满足电力交易区块链跨链调度的需求。

The traditional transaction blockchain scheduling algorithm cannot effectively solve the problem of power transaction mode confusion,resulting in poor coordination and scheduling effect of power transaction.The cross chain coordination and scheduling algorithm based on demand response is proposed.By viewing the relevant information of the blockchain cross chain mode,the task scheduling center modifies the task itself,and clearly divides the power cross chain transaction mode under the demand response.Based on the electric power transaction model,the information entropy of electric power transaction is calculated,and the service priority of electric power transaction is determined according to the coupling constraints between different blocks.Based on the priority calculation results,the number of transmission bits of cross chain channel information of power trading blockchain is calculated,and the cross chain scheduling algorithm of power trading blockchain is constructed.The experimental results show that the proposed scheduling algorithm can accurately calculate the service priority of electric power trading,accurately solve the scheduling algorithm,has good coordination scheduling effect,and can meet the demand of cross chain scheduling of electric power trading blockchain.