Lub tshuab hluav taws xob cais tawm sib cais yog qhov nqaim-tshaj tawm cov cuab yeej tshaj lij uas siv los faib cov khoom xa tuaj ntawm hluav taws xob hluav taws xob. Nws tseem ua tiav cov txheej txheem ntawm kev hloov hluav taws xob thiab muab qib siab tiv thaiv hluav taws xob tiv thaiv kev raug mob.
Lub hauv paus ntsiab lus ntawm tus qauv rho tawm tsis hloov nws tsis txawv ntawm lwm qhov hluav taws xob-normalizing zoo sib xws. Lub tshuab hluav taws xob hloov pauv txuas ntxiv ntawm cov khoom siv hluav taws xob nkag. Ntawm qhov tseem ceeb ntawm cov hlau nplaum ntawm cov khoom siv no, ob txoj kab hluav taws xob ntawm ib qho ntxig hlau uas muaj cov yam ntxwv ib yam yog ntsia. Lub zog ntawm qhov hluav taws xob sinusoidal harmonic hluav taws xob ua ntej dhau los ntawm thawj lub tshuab cua, tom qab ntawd, raws li lub ntsiab cai ntawm kev siv hluav taws xob, nws tseem hloov ua ntu zus hauv kev hloov pauv ntawm theem ob.
Daim ntawv thov ntawm tus qauv kev rho tawm qauv ib txwm tsis pub
Ib qho kev txiav tawm ib leeg tsuas yog siv los txhim kho qib kev nyab xeeb ntawm kev ua haujlwm txuas ntxiv ntawm cov cuab yeej hluav taws xob muaj zog, thiab yog li ntawd, txo cov theem ntawm kev raug mob hluav taws xob. Thawj qhov teeb meem rau kev siv cov qauv txheej txheem ntawm kev rho tawm hluav taws xob yog kev siv hluav taws xob muaj zog ntawm cov tshuab hluav taws xob rau ntau ntu ntawm qhov hluav taws xob hluav taws xob ntawm cov cuab yeej siv los ntawm kev siv hluav taws xob ib puag ncig. Isolation transformers tau teeb tsa txhua qhov chaw niaj hnub no, txij li nws yog qhov siv tau zoo tshaj plaws thiab cov khoom siv pheej yig uas ua haujlwm yam tsis muaj kev cuam tshuam, muaj suab nrov qis, yog cov lus cog thiab yooj yim rau nruab thiab yooj yim tswj.
Kev siv hluav taws xob
Lub tshuab hluav taws xob cais tawm, ib yam li lwm cov khoom siv hluav taws xob, plam ib feem me me ntawm cov khoom hluav taws xob thaum lub sijhawm nws ua haujlwm. Kev khiav hauj lwm kev piam sij ntawm kev rho tawm cov tshuab hluav taws xob tau raug soj ntsuam los ntawm cov qib ua haujlwm ntawm txhua qhov khoom siv ib tus zuj zus. Hauv ntau cov qauv kev rho tawm cov tshuab hluav taws xob, cov ua haujlwm yuav txawv txav me ntsis nyob rau ntawm thaj tsam ntawm 75-85%. Yog li peb tuaj yeem xaus tias yuav tsis muaj ib qho tseem ceeb, pom kev txuag nyiaj hauv hluav taws xob dhau los ntawm hloov pauv. Kev raug rho tawm nyob rau ib qho, nws yuav luag ib txwm tsis saib xyuas vim qhov kev ua haujlwm siab.
Isolation transformers tam sim no siv nyob rau hauv thaj chaw tshwj xeeb xws li kev siv hluav taws xob los ntawm cov kws tshaj lij fab kev kho mob chaw nres tsheb thiab chaw nres tsheb chaw txawb chaw nres tsheb, hauv cov nroj tsuag loj loj, hauv tsev kawm ntawv thiab tsev kawm qib siab. Hauv cov tsev kho mob hauv cov tebchaws feem ntau txhim kho, cov kev hloov kho cais tawm tau siv ntev los ua kev ntsuas tseem ceeb rau kev nce hluav taws xob kom nyab xeeb.
