Lub transformer puas tso tawm hluav taws xob?

Kev Piav Qhia Txog Cov Ntsiab Lus Tseem Ceeb rau Pej Xeem
Nyob rau hauv cov ntsiab lus ntawm electromagnetic ib puag ncig thiab kev noj qab haus huv pej xeem, transformers thiab lwm yam kev xa hluav taws xob thiab kev hloov pauv tsim cov teb hluav taws xob thiab cov teb sib nqus - hu ua "electromagnetic fields" (EMF) - tsis yog "electromagnetic radiation."

Lo lus "electromagnetic radiation" yog ib lo lus tshwj xeeb hauv kev tsim kho uas siv rau hauv cov teb xws li kev sib txuas lus hauv xov tooj cua thiab kev sib raug zoo ntawm electromagnetic. Nws hais txog lub zog uas tso tawm ua cov nthwv dej electromagnetic los ntawm qhov chaw mus rau hauv qhov chaw lossis nthuav dav mus rau hauv qhov chaw. Kev siv "electromagnetic radiation" ua ib qho kev cuam tshuam rau ib puag ncig lossis kev noj qab haus huv rau cov chaw fais fab yog qhov tsis tsim nyog hauv kev tshawb fawb. Cov chaw xa xov ua haujlwm ua cov nqa khoom rau kev xa hluav taws xob, tsis yog cov neeg xa cov zog nthwv dej electromagnetic. Cov lus raug rau cov teb nyob ib puag ncig cov chaw no yog lub teb hluav taws xob, lub teb sib nqus, lossis lub teb hluav taws xob electromagnetic (EMF).

JZP Power Automation: Txhawb kom muaj zog rau kev lag luam
JZP Power Automation tsis yog tsuas yog muab kev sib txuas lus rau cov kws tshaj lij fais fab xwb tab sis kuj yog lub platform rau cov neeg nyiam siv thev naus laus zis fais fab thiab cov tub ntxhais kawm los qhia lawv cov kev txawj ntse. Piv rau cov platform sib pauv kev paub ib txwm muaj, ZG muab:

Kev nkag mus rau cov ntaub ntawv sai dua

Cov ntaub ntawv ntau dua

Kev sib tham sib txuas lus zoo dua

Cov nqi qis dua
Cov txiaj ntsig no tsis muaj lwm yam zoo dua li cov platform ib txwm muaj. Los ntawm kev siv qhov kev sib tham no, JZP tsim cov choj rau kev koom tes, kev sib txuas lus, thiab kev nce qib hauv kev siv tshuab.

Vim li cas cov chaw xa hluav taws xob (piv txwv li, Transformers) tsis tsim cov hluav taws xob electromagnetic zoo
Cov chaw xa hluav taws xob AC tsim cov teb sib nqus fais fab uas raug faib ua cov teb uas tsis tshua muaj zog heev (ELF). Cov no feem ntau cuam tshuam nrog ib puag ncig los ntawm kev siv hluav taws xob los ntawm kev siv hluav taws xob, tsis yog kev siv hluav taws xob. Cov laj thawj tseem ceeb suav nrog:

Kev Txwv Zaus & Wavelength:

Cov teb hluav taws xob/sib nqus uas muaj zog ua haujlwm ntawm 50 Hz (ntev nthwv dej: 6,000 km).

Cov kab xa xov luv dua li qhov wavelength no, ua rau lub zog hluav taws xob electromagnetic ua haujlwm tsis tau.

Kev Ywj Pheej Hauv Thaj Chaw:

Cov teb hluav taws xob thiab sib nqus ntawm cov zaus fais fab muaj nyob ywj pheej hauv qhov chaw, tsis zoo li cov teb zaus siab uas cov khoom siv hluav taws xob / sib nqus sib txuas ua cov nthwv dej.

Cov Qauv Thoob Ntiaj Teb:
Cov koom haum muaj cai xws li Lub Koom Haum Kev Noj Qab Haus Huv Ntiaj Teb (WHO), Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ib puag ncig ntawm Tebchaws Meskas (NIEHS), thiab Pawg Neeg Saib Xyuas Kev Tiv Thaiv Hluav Taws Xob Tsis-Ionizing (ICNIRP) txhais cov teb no raws li:

Cov teb hluav taws xob fais fab-zaus

Lub zog-zaus magnetic teb

EMF (rau cov zaus ≥100 kHz)
Lawv tsis lees txais "kev tawg hluav taws xob electromagnetic" ua ib qho lus piav qhia tsis raug rau cov chaw fais fab.

Kho Cov Kev Nkag Siab Yuam Kev
Lub tswv yim tsis raug ntawm "kev tawg hluav taws xob los ntawm cov chaw fais fab" tau raug txuas ntxiv mus rau hauv qee cov ntaub ntawv hauv tsev, ua rau pej xeem nkag siab yuam kev thiab txhawj xeeb ntxiv. Cov tub ceev xwm kev noj qab haus huv thoob ntiaj teb sib koom siab siv cov lus meej (lub teb hluav taws xob, lub teb sib nqus, lossis EMF) thiab zam "kev tawg hluav taws xob" rau kev raug hluav taws xob hauv qab 100 kHz.