Yuav ua li cas nrog kev cuam tshuam los ntawm electromagnetic hluav taws xob hauv circuits
Kev sib txawv zaus tsav coj cov txiaj ntsig kev lag luam tseem ceeb tab sis kuj muaj ntau yam tsis zoo. Cov hluav taws xob hluav taws xob uas tsim los ntawm cov hluav taws xob sib txawv tuaj yeem ua rau muaj kev cuam tshuam nrog lwm yam kev sib txuas lus thiab cov khoom siv hluav taws xob.
1. Electromagnetic radiation propagation hom
Hauv kev hloov pauv zaus zaus, cov khoom siv hluav taws xob ntau zaus muaj peev xwm tawg mus rau hauv huab cua, ua rau muaj kev cuam tshuam rau lwm yam khoom siv. Tshwj xeeb tshaj yog, cov khoom siv sib txuas lus cuam tshuam hnyav dua, raws li pom hauv daim duab 1.
2. Txoj kev daws teeb meem cuam tshuam
(1) Txuas lub reactor:
① Input reactor: Input reactor tuaj yeem txhim kho lub waveform ntawm cov tswv yim tam sim no. Nws txhim kho qhov zoo ntawm lub zog thiab ua kom tsis muaj zog cuam tshuam ntawm kev txiav txim siab sib haum xeeb hauv cov khoom siv tam sim no ntawm lwm cov khoom siv.
② Output reactor: Cov zis sab ntawm lub zaus hloov pauv feem ntau tsis txuas nrog lub reactor, tab sis txuas cov zis reactor tuaj yeem ua rau tsis muaj zog ntawm cov khoom sib haum xeeb hauv cov zis tam sim no.
(2) Kev sib txuas kom raug: Lub hom phiaj tseem ceeb ntawm kev sib txuas yog kev nyab xeeb, tab sis rau qee cov khoom siv nrog cov teeb liab cuam tshuam ntau zaus, nws kuj muaj cov haujlwm ntawm kev qhia cov teeb liab cuam tshuam ntau zaus. Thaum sib txuas, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
① Cov xaim yuav tsum yog tuab li sai tau, thiab cov kev sib cuag yuav tsum nyob ze rau lub zaus hloov pauv ntau li ntau tau.
② Sim ua kom cov kab hluav taws xob nyob deb ntawm cov hlua hluav taws xob ntau li ntau tau.
③ Tag nrho cov xaim ntawm lub tshuab hloov zaus yuav tsum raug cais tawm ntawm lwm cov khoom siv, raws li pom hauv daim duab 1-b saum toj no. Tsis txhob txuas tag nrho cov khoom siv hluav taws xob ua ke ua ntej rov txuas dua, raws li qhia hauv daim duab 1-b hauv qab no.
④ Lub zaus hloov pauv lub davhlau ya nyob twg tsis tuaj yeem txuas nrog cov kab nruab nrab ntawm cov khoom siv hluav taws xob.
(3) Cov lim dej nkag: Cov lim dej feem ntau yog siv los txhawm rau txhawm rau muaj kev sib haum xeeb siab nrog cov hluav taws xob muaj peev xwm hauv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob ntawm cov khoom siv zaus hloov pauv, raws li qhia hauv daim duab 2. Cov lim muaj cov coils siab thiab cov khoom siv hluav taws xob. Nws yuav tsum tau muab sau tseg tias nyob rau hauv cov zis sab lim ntawm lub zaus converter, lub capacitor tsuas yog txuas nrog lub cev muaj zog sab thiab ib tug resistor yuav tsum tau txuas nrog nyob rau hauv series los tiv thaiv lub inverter raj los ntawm kev cuam tshuam vim capacitor them thiab tawm.
