High-voltage kab substations tuaj yeem pom nyob txhua qhov chaw hauv lub neej niaj hnub.Puas muaj tseeb tias muaj lus xaiv hais tias cov neeg nyob ze

high-voltage substations thiab high-voltage kis tau tus mob yuav raug rau cov hluav taws xob muaj zog heev thiab yuav ua rau ntau yam

kab mob nyob rau hauv mob hnyav?Puas yog UHV hluav taws xob txaus ntshai heev?

Ua ntej tshaj plaws, kuv xav qhia rau koj txog cov txheej txheem ntawm electromagnetic cuam tshuam ntawm UHV kab.

Thaum lub sijhawm ua haujlwm ntawm UHV kab, cov nqi them yuav raug tsim nyob ib ncig ntawm tus neeg xyuas pib, uas yuav tsim hluav taws xob

hauv qhov chaw;Muaj tam sim no ntws los ntawm cov hlau, uas yuav tsim cov hlau nplaum hauv qhov chaw.Qhov no feem ntau paub

raws li electromagnetic teb.

Yog li puas yog qhov chaw electromagnetic ntawm UHV kab teeb meem rau tib neeg lub cev?

Kev tshawb fawb los ntawm cov tsev kawm tshawb fawb hauv tsev thiab txawv teb chaws qhia tau hais tias cov hluav taws xob ntawm cov kab sib txuas yuav tsis ua mob rau cov hlwb,

cov ntaub so ntswg thiab lub cev;Nyob rau hauv lub teb hluav taws xob rau lub sij hawm ntev, tsis muaj cov nyhuv lom ntawm cov ntshav daim duab, biochemical Performance index thiab lub cev

pom coefficient.

Kev cuam tshuam ntawm magnetic teb feem ntau cuam tshuam nrog lub zog magnetic teb.Qhov kev siv ntawm cov hlau nplaum nyob ib ncig ntawm UHV kab yog

hais txog tib yam li lub ntiaj teb lub teb chaws magnetic teb, plaub hau tshuab, TV thiab lwm yam magnetic teb.Qee tus kws tshaj lij piv

lub zog sib nqus ntawm cov khoom siv hluav taws xob sib txawv hauv lub neej.Siv lub tshuab ziab plaub hau uas paub zoo li ua piv txwv, qhov chaw sib nqus

lub zog tsim los ntawm lub tshuab ziab plaub hau nrog lub zog ntawm 1 kW yog 35 × 10-6 Tesla (chav tsev ntawm kev sib nqus induction siv hauv thoob ntiaj teb

system ntawm units), cov ntaub ntawv no zoo ib yam li peb lub ntiaj teb magnetic teb.

Qhov sib nqus induction siv nyob ib ncig ntawm UHV kab yog 3 × 10-6 ~ 50 × 10-6 Tesla, uas yog hais tias, thaum lub magnetic teb nyob ib ncig ntawm lub UHV

kab yog qhov muaj zog tshaj plaws, nws tsuas yog sib npaug rau ob lub tshuab ziab khaub ncaws hauv koj pob ntseg.Piv nrog rau lub magnetic teb ntawm lub ntiaj teb nws tus kheej, uas

peb nyob txhua hnub, nws yog "tsis muaj siab".

Tsis tas li ntawd, raws li txoj kev xav ntawm electromagnetic teb, thaum qhov loj ntawm lub tshuab electromagnetic yog tib yam li nws qhov kev ua haujlwm wavelength,

lub kaw lus yuav zoo emit electromagnetic zog rau hauv qhov chaw.Qhov luaj li cas ntawm UHV kab yog deb tsawg tshaj qhov no wavelength, uas tsis tuaj yeem

daim ntawv muaj txiaj ntsig zoo electromagnetic zog emission, thiab nws cov zaus ua haujlwm kuj tseem qis dua lub teb chaws electromagnetic hluav taws xob fais fab.

txwv.Thiab nyob rau hauv cov ntaub ntawv ntawm thoob ntiaj teb cov koom haum tso cai, hluav taws xob teb thiab magnetic teb generated los ntawm AC kis tau tus mob

thiab cov chaw faib khoom kom meej meej hu ua lub zog zaus hluav taws xob teb thiab lub zog zaus sib nqus teb tsis yog electromagnetic

hluav taws xob, yog li qhov chaw electromagnetic ntawm UHV kab tsis tuaj yeem hu ua "electromagnetic radiation".

Qhov tseeb, cov kab hluav taws xob siab yog qhov txaus ntshai tsis yog vim muaj hluav taws xob, tab sis vim muaj hluav taws xob siab thiab cov hluav taws xob siab.Hauv lub neej, peb yuav tsum khaws a

deb ntawm cov kab hluav taws xob siab kom tsis txhob muaj hluav taws xob sib tsoo.Nrog rau scientific thiab standardized tsim thiab kev tsim kho ntawm lub

cov neeg tsim khoom thiab kev nkag siab thiab kev txhawb nqa ntawm cov pej xeem kom muaj kev nyab xeeb ntawm kev siv hluav taws xob, UHV kab tuaj yeem, zoo li hluav taws xob high-speed railway,

xa lub zog tsis tu ncua rau ntau txhiab tsev neeg kom nyab xeeb thiab ua tau zoo, ua kom yooj yim rau peb lub neej.