Ua ntej tshaj plaws, nws yuav tsum paub meej tias cov khoom siv hluav taws xob hluav taws xob yog qhov tseem ceeb siv hauv "lub zog hluav taws xob".Ua ntej nkag siab txog cov fittings, peb yuav tsum xub to taub cov yam ntxwv ntawm lub hwj chim network.
Vim tias muaj ntau qhov sib tshuam ntawm peb lub zog, peb feem ntau xa mus rau nws qhov piv txwv li "daim phiaj".Yog li dab tsi yog daim phiaj, raws li "net", muaj nyob rau hauv ntau nrog kab laug sab webs, xaim nets thiab nuv ntses nets
Lub network tsim tsuas yog thaum cov kab hla dhau, thiab yog tias ib lub network yuav tsum ruaj khov, cov kev sib tshuam ntawm cov kab yuav tsum tau kho.Hauv lwm lo lus, "nodes" yuav tsum tau kho, txwv tsis pub yuav tsis muaj lub network.Cov yam ntxwv no kuj tseem siv tau rau lub zog hluav taws xob, uas yog ib qho kev sib txuas ua ke ntawm ntau cov kab sib txuas thiab kev faib tawm.Txhua substation thiab txawm tias txhua lub hauv paus pej thuam tuaj yeem suav tias yog "node" ntawm lub zog hluav taws xob.
Nyob rau hauv lub dotted lub thawv yog lub zog network.Nyob rau hauv daim duab no, peb tuaj yeem nkag siab tias muaj ntau lub chaw ua haujlwm sib koom ua ke nruab nrab ntawm cov kab hluav taws xob hauv tag nrho cov phiaj xwm loj, thiab muaj ntau lub zog ncej thiab cov yees txhawb nqa cov kab tseem ceeb ntawm daim phiaj hluav taws xob.Kev sib kis ntawm lub zog hluav taws xob yuav tsum muaj kev sib cuag nrog tus neeg xyuas pib, thiab qhov chaw nqa tam sim no txaus yuav tsum tau lav nyob rau hauv lub zog loj, uas yog, kev sib cuag zoo thiab ruaj khov yuav tsum tau lav ntawm cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thiab lwm yam khoom siv hluav taws xob.
Cia peb saib lub tswvyim ntawm cov khoom kub:
Dab tsi yog qhov dav siv hluav taws xob hluav taws xob ntawm cov hlau, txhuas lossis aluminium alloy thiab lwm yam khoom siv hlau, kauj ruam-up substation thiab kauj ruam-down transformer substation khoom thiab tus neeg xyuas pib, tus neeg xyuas pib thiab xaim hauv cov khoom siv faib khoom, kev sib kis kab hluav taws xob thiab kev sib txuas hlua, tus neeg xyuas pib thiab insulator tus kheej tiv thaiv siv hlau (hlau, aluminium lossis aluminium alloy) txuas hu ua fittings.Lub hwj chim fittings yog cov khoom siv hlau uas txuas thiab sib xyaw ua ke txhua yam khoom siv hauv lub zog hluav taws xob thiab ua lub luag haujlwm ntawm kev hloov cov khoom siv hluav taws xob, hluav taws xob load thiab qee qhov kev tiv thaiv.Cov khoom siv fais fab siv rau cov kab hluav taws xob siv hluav taws xob yog hu ua kab fittings.Cov kab fittings yog siv rau kev sib txuas ntawm cov conductors, kev sib txuas ntawm cov insulators, kev sib txuas ntawm insulators thiab towers, thiab kev sib txuas ntawm insulators thiab conductors ntawm overhead kis kab.Nws yuav tsum muaj lub zog txhua yam txaus thiab yooj yim los sib sau ua ke thiab ua haujlwm.
Qhia rau feem ntau, cov khoom siv kub kub yog lub zog hluav taws xob network no daim "net" ntawm qhov chaw thiab lub zog taw tes qhov chaw txuas, nrawm, hloov cov khoom siv thauj khoom, tiv thaiv kev ua haujlwm xws li qhov uas ua rau cov hlau, tsuas yog cov net no rau ntawm cov node thiab qhov chaw quab yuam. kev sib txuas kev ruaj ntseg yuav tsum tau siab dua, xav tau kev tshwj xeeb specification thiab ua khoom siv tes ua