Injongo ye-inductors yamandla kukunciphisa ilahleko engundoqo kwisicelo esifuna ukuguqulwa kombane. Eli candelo le-elektroniki lingasetyenziselwa kwintsimi yamagnetic eyenziwe yi-coil yenxeba eliqinileyo ukufumana okanye ukugcina amandla, ukunciphisa ilahleko yesignali kuyilo lwenkqubo kunye nokucoca i-EMI ingxolo. Iyunithi yokulinganisa i-inductance yi-henry (H).
Nazi iinkcukacha ezithe vetshe malunga nee-inductors zamandla, eziyilelwe ukuvelisa ukusebenza kakuhle kwamandla.
Iindidi zee-Inductors zamandla Eyona njongo iphambili ye-inductor yamandla kukugcina ukuhambelana kwisekethe yombane ene-shifting current okanye i-voltage. Iindidi ezahlukeneyo ze-inductors zamandla zihlelwa ngezi zinto zilandelayo:
Ukuxhathisa kweDC
ukunyamezelana
ubukhulu becala okanye ubungakanani
inductance ngegama
ukupakishwa
ukukhusela
ubuninzi bangoku
Abavelisi abadumileyo abakha ii-inductors zamandla baquka i-Cooper Bussman, i-NIC Components, i-Sumida Electronics, i-TDK kunye ne-Vishay. I-inductors yamandla ehlukeneyo isetyenziselwa izicelo ezithile ezisekelwe kwiimpawu zobuchwepheshe ezifana nokunikezelwa kwamandla, amandla aphezulu, amandla okunyuka komhlaba (SMD) kunye nokuphezulu kwangoku. Kwizicelo ezifuna ukuguqula amandla ombane ngelixa amandla egciniwe kwaye imisinga ye-EMI ihluzwa, kuyimfuneko ukusebenzisa ii-inductors zamandla e-SMD.
Usetyenziso lwe-Power Inductor Iindlela ezintathu eziphambili zokusebenzisa i-inductor yamandla kukuhluza ingxolo ye-EMI kumagalelo e-AC, isihluzo esisezantsi sokungxola kwengxolo yangoku kunye nokugcina amandla kwiziguquli ze-DC-to-DC. Uhluzo lusekwe kwiimpawu zeentlobo ezithile zee-inductors zamandla. Iiyunithi zihlala zixhasa i-ripple current kunye ne-high peak current.
Indlela yokukhetha i-Inductor yaMandla eLungileyo Ngenxa yoluhlu olubanzi lwee-inductors zamandla ezikhoyo, kubalulekile ukusekela ukhetho lwangoku apho i-core ihlutha kwaye igqithise i-inductor yangoku yesicelo. Ubungakanani, ijometri, amandla obushushu kunye neempawu zomoya nazo zidlala indima ephambili ekukhetheni. Izinto ezongezelelweyo ziquka amanqanaba ombane ombane kunye nemisinga kunye neemfuno ze-inductance kunye nezangoku.
Ixesha lokuposa: Apr-13-2021
