Inductor zikoreshwa mumodoka

Ibishishwa byinjiza, nkibice byibanze mumuzunguruko, bikoreshwa cyane mumamodoka, nka solenoid valve, moteri, generator, sensor, hamwe na modules yo kugenzura.Gusobanukirwa imikorere yimikorere ya coil itanga neza urufatiro rukomeye rwo kumenya amahame yimirimo yibi bice.

Imikorere ya inductor yo guhinduranya ibinyabiziga. Inductor ikoreshwa mumamodoka nikimwe mubintu bitatu byingenzi byingenzi mumuzunguruko.

Inductors zikoreshwa mumodoka zikoreshwa cyane mubice bibiri byingenzi bikurikira: ibicuruzwa bya elegitoroniki gakondo, nk'amajwi y'imodoka, ibikoresho by'imodoka, amatara y'imodoka, n'ibindi. Iya kabiri ni ukuzamura umutekano, umutekano, ihumure, n'ibicuruzwa by'imyidagaduro, nka ABS, imifuka yindege, sisitemu yo kugenzura ingufu, kugenzura chassis, GPS, nibindi.

Impamvu nyamukuru ituma inductors zikoreshwa mumodoka zikoreshwa cyane munganda zitwara ibinyabiziga biterwa n’ibidukikije bikora nabi, kunyeganyega cyane, hamwe n’ubushyuhe bukabije.Kubwibyo, urwego rwo hejuru rwashyizweho kugirango rushyigikire ibikoresho bya elegitoronike byinjira muri uru ruganda.

Imashini nyinshi zikoreshwa cyane mumashanyarazi n'imikorere yabyo. Isoko rya elegitoroniki yimodoka yo mubushinwa ryinjiye mugihe cyiterambere ryihuse, bigatuma ibyifuzo bya magneti.Bitewe n’ibidukikije bikora nabi, kunyeganyega cyane, hamwe n’ubushyuhe bwo hejuru busabwa n’imodoka, ibisabwa byujuje ubuziranenge ku bicuruzwa bya magneti birakomeye cyane.

Hariho ubwoko bwinshi busanzwe bwimodoka zitwara ibinyabiziga:

1. Inductance yo hejuru

Dali Electronics yashyize ahagaragara inductor yimodoka ifite ubunini bwa 119, ishobora gukoreshwa mubushyuhe bwa dogere -40 kugeza kuri 125.Nyuma yo gukoresha voltage ya 100V DC hagati ya coil na magnetique ya minota 1, nta byangiritse cyangwa byangiritse R50 = 0.5uH, 4R7 = 4.7uH, 100 = 10uH agaciro ka inductance.

2. Induction ya SMT

Iyi inductor yimodoka ni inductor ya CDRH, hamwe na voltage ya 100V DC ikoreshwa hagati ya coil na magnetique, hamwe no kwihanganira insuline zirenga 100M values ​​Indangagaciro zinduction kuri 4R7 = 4.7uH, 100 = 10uH, na 101 = 100uH.

3. Imashanyarazi nini cyane, inductive power inductors kubinyabiziga byamashanyarazi

Imashanyarazi iherutse gushyirwaho ikingira isoko ikwiranye na sisitemu yo gutangiza ibinyabiziga byamashanyarazi bisaba amashanyarazi menshi kandi akayungurura, hamwe nindangagaciro za inductance kuva kuri 6.8 kugeza 470?H. Ikigereranyo cyagenwe ni 101.8A.Dali Electronics irashobora gutanga ibicuruzwa byabigenewe hamwe nindangagaciro za inductance kubakiriya.

Duhereye ku bicuruzwa bishya byavuzwe haruguru byifashishwa mu gukoresha ibikoresho bya elegitoroniki ya elegitoroniki, birashobora kugaragara ko hamwe no gukwirakwiza porogaramu nyinshi mu bikoresho bya elegitoroniki y’imodoka, ibice bya magneti bigenda bitera imbere bigana ku muvuduko mwinshi, gutakaza bike, kurwanya ubushyuhe bwinshi, hamwe n’ubushobozi bukomeye bwo kurwanya kwivanga.Dali Electronics yageze kubisubizo bitangaje mubushakashatsi bwimodoka / transformateur.

Hano hari ibikorwa bimwe na bimwe byerekana amashanyarazi yimodoka: Ingaruka zo guhagarika ubungubu: Imbaraga zitanga amashanyarazi muri coil burigihe zirwanya impinduka zubu muri coil.Irashobora kugabanwa cyane mubice byinshi bya choke coil hamwe na coke nkeya.

Igikorwa cyo gutoranya no guhitamo inshuro: Igikoresho cya Inductive hamwe na capacator birashobora guhuzwa mugihe cyo gukora LC tuning.Niba inshuro zinyeganyega zisanzwe f0 zumuzunguruko zingana na f ya f ya signal itari AC, noneho inductance hamwe nubushobozi bwumuzunguruko nabyo birangana.Kubwibyo, ingufu za electromagnetique zinyeganyeza inyuma no hagati ya inductance na capacitance, aribwo buryo bwa resonance phenomenon yumuzunguruko wa LC.Mugihe cya resonance, kubera uburinganire butandukanye hagati ya inductance na capacitance yumuzunguruko, inductance yumuriro wose mumuzunguruko ni ntoya kandi nubu ni nini (bivuga ikimenyetso cya AC hamwe na f = f0).Kubwibyo, LC resonant umuzenguruko ifite umurimo wo guhitamo inshuro kandi irashobora guhitamo ibimenyetso bya AC hamwe numurongo runaka f.