微型电脑应用2025，Vol.41Issue(4)：126-130,5.
基于量子密钥的电力调度数据安全传输方法
Secure Transmission Method of Power Dispatching Data Based on Quantum Key
摘要
Abstract
The actual key security of the current power dispatching system is difficult to guarantee,and there are great hidden dangers in power transmission.In order to ensure the security of communication data transmission in power dispatching sys-tem,a dynamic adjustment algorithm and scheme based on quantum keys are proposed and analyzed through experiments.The experimental results show that there is no need for adjustment in the normal situation of point-to-point or point-to-multi-archi-tecture.However,in the abnormal situation of point-to-point single service and multi-service,the remaining key amount rea-ches 20％at 98 s and 41 s.At this point,the proposed algorithm begins to activate and adjust the key amount to make it show a growth trend subsequently.After the failure of the time interval adjustment of the point-to-multi-system,it only affects key pool 1 and triggers the algorithm for adjustment at 141 s.Overall,the proposed algorithm can dynamically adjust quantum keys and achieve real-time triggering in abnormal situations,which is of great significance for the secure transmission of actual power dispatching data.关键词
量子密钥/电力调度/数据安全传输/动态调节Key words
quantum key/power dispatching/secure data transmission/dynamic adjustment分类
动力与电气工程引用本文复制引用
刘冬,夏新志,刘继婷..基于量子密钥的电力调度数据安全传输方法[J].微型电脑应用,2025,41(4):126-130,5.基金项目
国网山东省电力公司科技项目资助(520607220001) （520607220001）
国网山东省电力公司资助项目(2022A-059) （2022A-059）
