Kev rho tawm cov hloov pauv yuav tsis paub zoo rau ntau tus phooj ywg. Hom kev hloov no feem ntau yog siv hauv qee qhov chaw lag luam xws li substations thiab fais fab nroj tsuag. Nws kuj yog siv nyob rau hauv qee qhov chaw nres tsheb fais fab kev tsim kho, yog li nws kuj yog ib qho tseem ceeb heev switches.Isolating keyboards tej zaum yuav tsis paub ntau tus phooj ywg. Hom kev hloov no feem ntau yog siv hauv qee qhov chaw lag luam xws li substations thiab fais fab nroj tsuag. Nws kuj yog siv nyob rau hauv qee qhov chaw nres tsheb fais fab kev tsim kho, yog li nws kuj yog qhov hloov pauv tseem ceeb heev.
1. Ib tug yam ntxwv ntawm no high-voltage rho tawm hloov yog hais tias nws tsis muaj arc extinguishing muaj peev xwm thiab muaj peev xwm tsuas ua tau qhib thiab kaw Circuit Court ua thaum tsis muaj load tam sim no ua hauj lwm. Lub high-voltage rho tawm mus yuav siv tau nyob rau hauv tag nrho cov theem ntawm voltage los hloov kev sib txuas ntawm Circuit Court thiab cais cov khoom siv los ntawm lub hwj chim mov. Txawm li cas los xij, nws tsis muaj qhov cuam tshuam tam sim no. Ntev npaum li lwm yam khoom siv los txiav cov kab ua ntej ua ntej ua haujlwm.
2. Lub tshuab hluav taws xob hluav taws xob hluav taws xob sib cais tau tso cai ua haujlwm ntev nyob rau hauv qhov ntsuas tam sim no thiab ntsuas hluav taws xob thaum siv, tab sis qhov kub ntawm qhov txuas nrog tus neeg xyuas pib tsis tuaj yeem tshaj 70 degree thaum lub sijhawm ua haujlwm. Feem ntau, tsis muaj qhov tshwj xeeb tua hluav taws teeb tsa ntawm qhov hloov hluav taws xob hluav taws xob sib cais. arc ntaus ntawv.
3. Lub luag haujlwm tseem ceeb ntawm kev hloov hluav taws xob hluav taws xob hluav taws xob yog kom ntseeg tau tias cov khoom siv hluav taws xob muaj hluav taws xob thiab cov khoom siv hluav taws xob tuaj yeem ua haujlwm ruaj ntseg thaum lub sijhawm tu thiab kev sib cais, thiab nws tsis tuaj yeem siv los txiav tawm tam sim no, input load tam sim no, lossis disconnect luv- Circuit Court tam sim no. Nws tsuas yog siv tau rau qee qhov kev hloov pauv uas tsis tsim cov arcs muaj zog.
4. High-voltage rho tawm keyboards tsis muaj arc extinguishing muaj nuj nqi tuaj yeem muab faib ua hom sab hauv tsev thiab sab nraum zoov raws li qhov chaw teeb tsa. Raws li tus naj npawb ntawm cov ncej rwb thaiv tsev, lawv tuaj yeem muab faib ua ib hom ncej, ob chav ncej thiab peb ncej. Raws li qib voltage sib txawv Ua kom tsim nyog xaiv.