SCIENCE&TECHNOLOGYINFORMATION科技资讯2023NO.17动力与电气科技资讯SCIENCE&TECHNOLOGYINFORMATION广播电视播出机房的接地系统设置研究王卫(威海市广播电视台山东威海264200)摘要：近年来，随着信息技术的迅猛发展，广播电视领域发生了一系列的变化，特别是全面数字化以及广播电视网与电信网和计算机网的融合，代表着广播电视进入了一个全新的信息化时代。信息传播的电子媒体技术发展以及电子设备的更新与叠代变化，势必对机房安全提出更高的要求，而接地是保证机房电力系统、数字网络与设备等正常运行和人身安全的重要技术措施。为此，该文通过对接地技术的简要介绍与分析，阐述了广播电视播出机房的配电室、主机房、监控室等设施和场所的接地系统的设置要点，以期为广播电视从业者及其他技术人员在实施相关技术服务或其他有需要时提供有价值的参考。关键词：广播电视数字化信息系统接地系统电气安全中图分类号：TM862;TN931文献标识码：A文章编号：1672-3791(2023)17-0043-05ResearchontheSettingoftheGroundingSystemintheRadioandTelevisionBroadcastingRoomWANGWei(WeihaiRadioandTelevisionStation,Weihai,ShandongProvince,264200China)Abstract:Inrecentyears,withtherapiddevelopmentofinformationtechnology,aseriesofchangeshavetakenplaceintheradioandtelevisionfield,andespeciallytheintegrationofcomprehensivedigitalizationandthebroad‐castnetwork,thetelecommunicationnetworkandthecomputernetworkrepresentsthatradioandtelevisionhasenteredanewinformationera.Thedevelopmentofelectronicmediatechnologyforinformationcommunicationandtheupdatingandoverlappingchangesofelectronicequipmentareboundtoputforwardhigherrequirementsforthesafetyofthecomputerroom,andgroundingisanimportanttechnicalmeasuretoensurethenormalopera‐tionofthepowersystem,digitalnetworkandequipmentinthecomputerroomandpersonalsafety.Forthisend,throughabriefintroductionandanalysisofgroundingtechnology,thispaperexpoundsthekeypointsofthesettingofthegroundingsystemofthepowerdistributionroom,hostroom,monitoringroomandotherfacilitiesandplacesintheradioandtelevisionbroadcastingroom,inordertoprovideusefulreferenceforradioandtelevisionpractitio‐nersandothertechnicalpersonnelwhenimplementingrelevanttech...
