Hluav taws xob AC siablub cev muaj zogs yog cov khoom tseem ceeb hauv ntau yam kev siv hauv kev lag luam, tab sis lawv kuj tuaj yeem ua rau muaj kev cov nyom loj heev, tshwj xeeb tshaj yog hais txog kev tsim cov tshuaj corona. Corona discharge tshwm sim thaum lub zog hluav taws xob nyob ib puag ncig tus neeg coj hluav taws xob tshaj qhov txwv, ua rau ionization ntawm cov roj nyob ib puag ncig. Qhov xwm txheej no tuaj yeem ua rau lub zog poob, txo qis kev ua haujlwm thiab kev puas tsuaj raupeb theem hluav taws xoblub cev muaj zog thiab nws cov khoom.
Ib txoj hauv kev zoo los txo qhov tsim corona thaum lub sijhawm ua haujlwm ntawm lub cev muaj zog yog siv cov kab xev tiv taus siab thiab qis. Cov kab no tuaj yeem pab tswj kev faib hluav taws xob ntawm qhov kawg ntawm qhov winding, qhov twg lub zog ntawm lub teb feem ntau yog concentrated. Los ntawm kev siv cov kab tiv taus no, lub teb hluav taws xob tuaj yeem hloov kho kom tiv thaiv nws kom tsis txhob mus txog qib tseem ceeb uas xav tau rau cov roj ionization. Qhov no tsis yog tsuas yog txo qhov muaj peev xwm ntawm kev tso tawm corona, tab sis kuj txhim kho kev ua haujlwm tag nrho thiab lub neej ntawm lub cev muaj zog.
Qhov kev puas tsuaj los ntawm kev tso tawm corona yog ntau yam. Nws tuaj yeem ua rau cov khoom siv rwb thaiv tsev puas tsuaj, nce tus nqi txij nkawm thiab, thaum muaj xwm txheej loj, ua rau muaj kev puas tsuaj loj heev. Tsis tas li ntawd, kev tso tawm corona tsim cov ozone thiab lwm yam khoom tsis zoo uas tuaj yeem ua rau muaj kev pheej hmoo rau cov neeg ua haujlwm thiab ua rau muaj kuab paug rau ib puag ncig. Yog li ntawd, kev tswj hwm cov xwm txheej uas ua rau muaj corona yog qhov tseem ceeb rau kev ua haujlwm zoo thiab muaj txiaj ntsig ntawm cov motors high-voltage.
Hauv kev xaus lus, nws yog qhov tseem ceeb tshaj plaws rau cov lag luam uas vam khomlub cev muaj zog ac siabs kom nkag siab txog qhov dynamics ntawm corona tiam thiab cov kev pheej hmoo cuam tshuam. Kev siv cov kev daws teeb meem xws li cov kab tiv thaiv siab thiab qis tuaj yeem txo qhov tshwm sim ntawm corona discharge, yog li tiv thaiv cov khoom siv thiab txhim kho kev ua haujlwm zoo. Raws li thev naus laus zis nce qib, nws yog qhov tseem ceeb uas yuav tsum tau ua kev tshawb fawb thiab kev txhim kho hauv thaj chaw no kom txhim kho kev ntseeg siab thiab kev nyab xeeb ntawm cov tshuab hluav taws xob siab.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-18-2024