Nyob rau niaj hnub no lub ntiaj teb ceev-paced thiab thev naus laus zis-tsav, cov lag luam niaj hnub nrhiav txoj hauv kev los txhim kho kev ua haujlwm zoo thiab kev ntseeg siab.Thaum nws los txog rau AC tsav, ib qho tseem ceeb uas tsis tuaj yeem saib tsis tau yog kab reactor.Kab reactors, tseem hu uainput reactors,ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv AC tsav los ntawm kev hloov pauv dhau sijhawm thiab ua kom lawv qhov ua tau zoo.Hauv qhov blog no, peb yuav ua tib zoo saib qhov tseem ceeb ntawm cov kab reactors thiab seb lawv pab tsim kom muaj zog npaum li cas thiab txhim khu kev qha.
Kab reactors yog tam sim no txwv cov cuab yeej nyob rau ntawm lub tswv yim sab ntawm AC tsav.Lawv lub luag haujlwm tseem ceeb yog los tiv thaiv tus tsav los ntawm kev hloov pauv overvoltage, uas tuaj yeem ua rau muaj kev puas tsuaj loj.Los ntawm kev sib txuas cov kab reactor rau cov tswv yim ntawm tus neeg tsav tsheb, nws ua raws li qhov tsis sib xws, nqus thiab txo qhov loj ntawm qhov hluav taws xob, surges, thiab transients.Qhov kev tiv thaiv no pab txuas ntxiv lub neej ntawm kev tsav tsheb thiab txhim kho nws txoj kev ntseeg siab, thaum kawg txuag kev lag luam sijhawm thiab nyiaj txiag ntawm kev kho kim lossis kev hloov pauv.
Ntxiv rau kev tiv thaiv AC tsav los ntawm overvoltage, kab reactors muab lwm yam txiaj ntsig zoo.Ib qho txiaj ntsig tseem ceeb yog qhov txo qis ntawm inrush thiab peak tam sim no.Thaum lub AC tsav pib, qhov kev nce tam sim no feem ntau ntsib.Kab reactors pab txwv qhov kev nce siab no thiab tiv thaiv cov qib tam sim no los ntawm kev siab dhau, ua rau lub cev tsis ruaj khov lossis cov khoom puas tsuaj.Kab reactors txhim kho tag nrho cov kev ua tau zoo ntawm AC tsav los ntawm kev muab cov dej ntws zoo dua tam sim no, yog li ua kom muaj txiaj ntsig thiab ua haujlwm tau zoo.
Tsis tas li ntawd, kab reactors tuaj yeem ua rau kom muaj zog ua haujlwm ntawm AC tsav.Kev siv hluav taws xob yog ib qho kev ntsuas ntawm qhov ua tau zoo ntawm kev siv hluav taws xob.Thaum lub zog muaj zog tsawg dua 1, nws tuaj yeem ua rau muaj zog poob thiab kev nplua los ntawm lub tuam txhab hluav taws xob.Cov kab reactors pab txhim kho lub zog zoo los ntawm kev txo qis reactive zog, kom ntseeg tau tias AC tsav ua haujlwm ntawm kev ua haujlwm siab dua.Qhov no tsis yog tsuas yog txo cov kev siv hluav taws xob xwb, tab sis kuj txhim kho kev ruaj ntseg ntawm kev lag luam thiab pab txhawb rau ib puag ncig ntsuab.
Ntxiv nrog rau cov txiaj ntsig zoo no, kab reactors tseem ua lub luag haujlwm tseem ceeb hauv kev tiv thaiv kab sib chaws sib haum xeeb.Harmonics yog qhov tsis xav tau distortions ntawm lub zog waveforms uas tuaj yeem muaj kev phom sij rau cov tshuab hluav taws xob thiab khoom siv.Los ntawm kev sib koom ua ke cov kab reactors rau hauv lub zog hluav taws xob, cov kev sib haum xeeb no tuaj yeem txo qis, ua rau kev ua haujlwm zoo dua, txo cov cuab yeej siv zog, thiab txuas lub neej ntev ntawm AC tsav thiab cov cuab yeej txuas nrog.
Thaum kawg, kab reactors pab txhim kho cov tswv yim tam sim no waveform.Hauv ntau daim ntawv thov kev lag luam, cov tswv yim tam sim no yuav raug cuam tshuam vim muaj kev sib haum xeeb lossis lwm yam cuam tshuam hluav taws xob.Kab reactors pab tshem tawm cov distortions, uas ua rau kom huv si, ruaj khov input tam sim no.Tsis tsuas yog qhov no txo qis cov khoom siv tsis ua haujlwm, nws tseem tsim kom muaj kev nyab xeeb rau cov neeg ua haujlwm.
Hauv cov ntsiab lus, cov kab reactor yog ib qho tseem ceeb rau kev ua kom zoo ntawm AC tsav.Los ntawm kev tiv thaiv ib ntus overvoltages mus rau kev txhim kho lub hwj chim, suppressing daim phiaj sib haum xeeb thiab txhim kho cov tswv yim tam sim no waveforms, kab reactors pab tsim kom muaj zog thiab txhim khu kev qha zog.Los ntawm kev nkag siab txog qhov tseem ceeb ntawm cov kab reactors thiab muab tso rau hauv koj lub zog hluav taws xob, koj tuaj yeem ua kom lub neej ntev thiab kev tsim khoom ntawm koj lub AC tsav, thaum kawg ua tiav kev ua haujlwm zoo dua thiab ruaj khov.
Post lub sij hawm: Nov-21-2023