Dab tsi yog qhov txawv ntawm lub thawv ntoo thiab lub nplhaib lub ntsiab?
1. Qhov txawv
Ceg thawv: tsuas yog siv los ua ib txoj kab ke.
Ring Main Unit: Ib pawg ntawm cov khoom siv hluav taws xob rau kev sib kis thiab kev xa tawm (siab voltage switchgear) yog ntsia rau hauv ib lub kub los yog tsis yog xim hlau insulated txee los yog ua rau hauv ib qho khoom siv hluav taws xob ntawm lub nplhaib sib txuas sib txuas ntawm lub hwj huam mov.
Qhov thib ob, cov nyhuv txawv
1. Kev ua haujlwm ntawm lub npov ceg: lub cable yog tapping los yog hloov, uas feem ntau plays lub luag hauj lwm ntawm cable kais thiab cable hloov.
2. Lub luag hauj lwm ntawm lub nplhaib network txee: Kev siv cov khoom hloov pauv thiab cov fuses muaj qhov zoo ntawm cov qauv yooj yim, me me, tus nqi qis, tuaj yeem txhim kho cov khoom siv hluav taws xob tsis zoo thiab kev ua haujlwm, thiab kev nyab xeeb ntawm cov khoom siv hluav taws xob.
Peb, kev siv sib txawv
1. Daim ntawv thov lub thawv: Ceg thawv yog dav siv sab nraum zoov. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, muaj ntau thiab ntau lub thawv cable txuas nrog cov keyboards. Lub nroog cables feem ntau siv ob-circuit fais fab mov. Yog li ntawd, qee cov neeg hu rau lub thawv sib txuas nrog kev hloov ncaj qha raws li lub nplhaib sab nraum zoov.
Tab sis tam sim no, feem ntau ntawm cov khoom siv ntiv nplhaib no tsis tuaj yeem paub txog kev faib hluav taws xob automation. Txawm li cas los xij, cov neeg tsim khoom tau qhia cov khoom siv sab nraum zoov uas ua rau lub network faib khoom, uas tseem ua rau cov kab ntawm ceg ntoo thiab lub nplhaib tseem ceeb.
2. Daim ntawv thov ntawm lub nplhaib network txee: Lub nplhaib network txee tsis tau tshwm sim rau lub sijhawm ntev, tab sis nws tau siv dav. Qhov no feem ntau yog tsim los ntawm cov tsev tsim tshiab ntawm cov tuam txhab lag luam thiab cov koom haum. Los ntawm qhov pom ntawm cov khoom siv hluav taws xob thiab kev faib tawm, lub peev xwm me me ntawm feem ntau ntawm nws cov khoom siv hluav taws xob feem ntau tsis tshaj 1250KVA, lub zog ruaj khov rau lub sij hawm ntev, thiab tsis tshua muaj kev ua haujlwm ntawm cov hluav taws xob hloov hluav taws xob.
