news

Inductance ndiyo yakakosha parameter yeinductor coil, iyo inoratidza kugona kweiyo coil kuchengetedza magineti simba mudunhu. Zvinhu zvikuru zvinokanganisa inductance zvinosanganisira huwandu hwekutendeuka kwecoil, coil yemukati dhayamita, kureba kwecoil, core material, uye coil chimiro.

Zvinhu zvinokanganisa inductance

Huwandu hwemakoiri anotendeuka (N): Inductance inoenzanirana neskweya yenhamba yemakoiri ekutendeuka. More coil anotendeuka zvinoreva simba remagineti, iro rinowedzera inductance.

Coil yemukati dhayamita (A): Iyo yakakura iyo mhiri-chikamu nzvimbo yecoil, iyo yakakura inductance. Iyo yakakura dhayamita yemukati yecoil, iyo yakakura iyo magnetic flux, iyo inowedzera inductance.

Kureba kwecoil (l): Inductance inoenderana nekureba kwecoil. Akareba coils anoita kuti magineti kugovaniswa kuwanda, zvichikonzera kudzikira kwemagineti flux uye kuderera kweiyo inductance.

Core zvinhu (μ): Iyo magineti permeability yepakati ine yakakosha pesvedzero pane inductance. Yakakwirira magineti permeability zvinhu (senge iron uye nickel) inogona kuwedzera zvakanyanya inductance.

Coil chimiro: Kusanganisira chimiro uye kurongeka kweiyo coil. Yakasiyana coil zvimiro zvinotungamira kune akasiyana magineti kugovera uye coupling mhedzisiro, izvo zvinokanganisa inductance.

Nzira yekuverenga sei inductance yecoil?

Mushure mekunzwisisa kuti zvinhu izvi zvinokanganisa sei inductance, tinogona kushandisa mamwe mafomula kuverenga inductance. Izvi zvinotevera zvinounza akati wandei akajairwa inductance calculation nzira, dzakasanganiswa neakananga paramita mune inoshanda maapplication, kutibatsira kuona nemazvo inductance yeinductor coil.

Kune Single layer coil, iyo inductance inogona kuverengerwa uchishandisa inotevera formula:

Kune akawanda-layer, akawanda-mutsara coil, iyo inductance inogona kuverengerwa uchishandisa inotevera formula:

Kune akawanda-layer, single-row coil, iyo inductance inogona kuverengerwa uchishandisa inotevera formula:

Reference kune aya mafomula, isu tinogona kuverenga iyo inductance yecoil zvinoenderana neyakajeka dhizaini paramita. Mumashandisirwo anoshanda, simulation uye zviedzo zvinogona kusanganiswa kuti uwedzere kuonesa uye kugadzirisa mhedzisiro yekuverenga kuti isangane nezvinodiwa zvemaseketi chaiwo. Kunzwisisa uye kugona nzira idzi dzekuverenga kwakakosha pakugadzira uye nekugonesa inductor coils.

Ndinovimba chinyorwa ichi chakupa kunzwisisa kwakadzama kweruzivo rwakakodzera rwema inductors. Kana uine chero mibvunzo kana mazano, ndapota nemutsataura nesukana kusiya meseji.