行业应用与交流IndustrialApplicationsandCommunications《自动化技术与应用》2023年第42卷第6期TechniquesofAutomation&Applications基于正则化的智能变电站地化线路安装位置优化孙永强（重庆翰森建筑工程有限公司,重庆409000）摘要:为有效降低地化线路的建设费用与损耗费用，以智能变电站地化线路作为研究对象，设计基于正则化的安装位置优化方法。将地化线路安装位置选取问题转换为非线性、多约束、多目标的综合性问题，构建地化线路综合费用计算公式，通过以惩罚因子形式引入地理信息因素，统一地化线路投资与运行费用以及安装费用，构建安装位置选取的数学模型。利用中心化与平衡预处理阶段，实现安装位置优化。所提优化方法极大程度缩减了地化线路建设费用、安装费用以及网损费用，优化后地化线路位置避免了难以安装的范围，使供电质量与安全得到保证。关键词:智能变电站；安装位置优化；正则化参数中图分类号：TP18文献标识码:A文章编号:1003-7241(2023)06-0134-05OptimizingtheInstallationPositionofGeochemicalLinesinSmartSubstationsBasedonRegularizationSUNYong-qiang(ChongqingHansenConstructionEngineeringCompany,Chongqing409000China)Abstract:Inordertoeffectivelyreducetheconstructioncostandlosscostofthelocalizationline,thelocalizationlineofintelligentsubsta-tionistakenastheresearchobject,andtheinstallationlocationoptimizationmethodbasedonregularizationisdesigned.Inthispaper,theproblemoflocationselectionistransformedintoanonlinear,multiconstrainedandmulti-objectivecomprehensiveproblem,andthecalculationformulaofcomprehensivecostofgeochemicallineisconstructed.Byintroducinggeographicinfor-mationfactorintheformofpunishmentfactor,theinvestmentandoperationcostandinstallationcostoflocalizationlineareuni-fied,andthemathematicalmodelofselectionofinstallationlocationisconstructed.Theinstallationpositionisoptimizedbyus-ingthecentralizationandbalancepretreatmentstage.Theproposedoptimizationmethodgreatlyreducestheconstructioncost,in-stallationcostandnetworklosscostofgeochemicallines.Afteroptimization,thelocationofgeochemicallinesavoidsthescopethatisdifficulttoinstall,andensuresthequalityandsafetyofpowersupply.Keywords:smartsubstation;installati...
