高电压设备测试(High Voltage Equipment Testing)(英文版) 课件 Worksheet 2 High Voltage Insulation Tools.pptx
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《HighVoltageEquipmentTesting》HighVoltageInsulationTools主讲人:何发武(副教授)
OperatingWorksheet:
TableofContents01Followme02Workshop03Training
01Followme
Ⅰ.ClassificationofInsulationToolsHighvoltagesafetytoolsarethebasicequipmentusedtodirectlyprotectthesafetyofelectricians.Highvoltagesafetytoolsareclassifiedintoinsulationsafetytoolsandgeneralprotectivesafetytools,andinsulationsafetytoolscanbefurtherdividedintobasicsafetytoolsandauxiliarysafetytools.Basicsafetytools:Theinsulationstrengthshouldbeabletowithstandtheworkingvoltageforalongtimeandensurethepersonalsafetyoftheworkerswhenovervoltageoccursattheworkingvoltagelevel.Auxiliarysafetytools:Iftheinsulationstrengthcannotwithstandtheworkingvoltageofelectricalequipmentorcircuits,itisnecessarytostrengthentheprotectionfunctionofbasicsafetytoolstopreventtheharmofcontactvoltage,stepvoltage,andarcburningtotheoperators.
Ⅰ.ClassificationofInsulationToolsInhigh-voltageinsulationsafetytools,basicsafetytoolsincludeinsulatingrods,insulatingpliers,andvoltagetesters;auxiliarysafetytoolsincludeinsulatinggloves,insulatingboots,insulatingmats,insulatingplatforms,andinsulatingblankets,etc.Inlow-voltageinsulationsafetytools,basicsafetytoolsincludeinsulatinggloves,toolswithinsulatinghandles,andlow-voltagevoltagetesters.Auxiliarysafetytoolsincludeinsulatingtables,insulatingmats,insulatingshoes,andinsulatingboots,etc.Evenforthesameinsulatinggloves,theclassificationisdifferentinhighandlowvoltageapplications.
Ⅰ.ClassificationofInsulationToolsPortablegroundingwires,temporarybarriers,signs,warningsigns,protectivegoggles,safetybelts,woodenladders,andfootbuckles,etc.,aregeneralsafetytoolsthatpreventworkersfrombeingshocked,arcburned,andfallingfromheights.Theyarenotinsulationtoolsthemselves.
Ⅱ.Ove
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