高密度DCS机柜散热仿真分析与试验研究李春鹤1,2,禹建勇1,2,武文俊1,2,赵志强1,2(1.南京科远智慧科技集团股份有限公司,江苏南京211102;2.江苏省热工过程智能控制重点实验室,江苏南京211102)摘要:针对高密度DCS机柜散热研究较少且分析复杂的现状,提出了基于SolidWorksSimulation进行仿真分析的方法。通过瞬态散热仿真及试验研究,对比了不同模块配置、不同散热工况下的高密度机柜内部温度变化,配置出针对高密度机柜散热效果较好的方案,以满足温升要求及客户定制化需求。关键词:高密度;机柜结构;优化;热仿真中图分类号:TM02DOI:10.19768/j.cnki.dgjs.2023.04.023SimulationAnalysisandExperimentalResearchonHeatDissipationofHigh-densityDCSCabinetLIChunhe1,2,YUJianyong1,2,WUWenjun1,2,ZHAOZhiqiang1,2(1.NanjingSciyonWisdomTechnologyGroupCo.,Ltd.,Nanjing211102,China;2.JiangsuThermalProcessIntelligentControlKeyLaboratory,Nanjing211102,China)Abstract:Atpresent,theresearchonheatdissipationofhigh-densityDCScabinetislessandtheanalysisiscomplex.Inviewofthissituation,amethodbasedonSolidWorksSimulationforsimulationanalysisisproposed.Throughtransientheatdissipationsimulationandexperimentalresearch,theinternaltemperaturechangesofhigh-densitycabinetsunderdif-ferentmoduleconfigurationsanddifferentheatdissipationconditionsarecompared.Theschemewithbette...