MicrocomputerApplicationsVol.39,No.11,2023文章编号:1007-757X(2023)11-0225-04交直流混联电力系统短波通信网络抗毁性优化算法技术交流微型电脑应用2023年第39卷第11期洪雨天,林俊(南方电网数字企业科技(广东)有限公司,广东,广州520000)摘要:针对通信网络抗毁性较差,影响交直流混联电力系统通信连通度与安全性的问题,提出一种交直流混联电力系统短波通信网络抗毁性优化算法。定义网络抗毁性,并分析其影响因素,以此为基础,基于HOT理论构建短波通信网络抗毁性模型,确定短波通信网络抗毁性优化函数,并阐述优化函数求解约束条件,以优化函数为依据,引入禁忌搜索算法求解优化函数,算法输出结果即为交直流混联电力系统短波通信网络抗毁性优化结果。实验表明应用提出算法获得的网络最大连通度与网络抗毁性值均较大,充分证实了提出算法网络抗毁性优化性能更佳。关键词:电力系统;交直流混联;短波通信网络;抗毁性;聚合度中图分类号:TN915.02文献标志码:AInvulnerabilityOptimizationAlgorithmofShortWaveCommunicationNetworkinAC/DCHybridPowerSystemHONGYutian,LINJun(SouthernPowerGridDigitalEnterpriseTechnology(Guangdong)Co.,Ltd.,Guangzhou5200o0,China)Abstract:ThepoorinvulnerabilityofcommunicationnetworkaffectsthecommunicationconnectivityandsecurityofAC/DChy-bridpowersystem,anoptimizationalgorithmofinvulnerabilityofshortwavecommunicationnetworkinAC/DChybridpowersystemisproposed.Thispaperdefinesthenetworkinvulnerabilityandanalyzesitsinfluencingfactors.Onthisbasis,itbuildstheinvulnerabilitymodelofshortwavecommunicationnetworkbasedonhottheory,determinestheinvulnerabilityoptimizationfunctionofshortwavecommunicationnetwork,andelaboratestheconstraintconditionsforsolvingtheoptimizationfunction.Basedontheconstructionoptimizationfunction,thetabusearchalgorithmisintroducedtosolvetheconstructionoptimizationfunction.TheoutputresultofthealgorithmistheinvulnerabilityoptimizationresultofshortwavecommunicationnetworkinAC/DChybridpowersystem.Theexperimentaldatashowthatthemaximumnetworkconnectivityandnetworksurvivabilityobtainedbytheproposedalgorithmarelarge,whichfullyprovesthattheproposedalgorithmhasbetternetworkinvulnerabilityoptimization...