Muri iki gihe iterambere ryihuta cyane mu nganda n’ikoranabuhanga, ibikoresho bya DC bigira uruhare runini mu gutuma imikorere ihamye kandi yizewe mu buryo butandukanye - kuva mu ruganda rwikora kugeza ku miyoboro y'itumanaho, laboratoire y'ibizamini, na sisitemu y'ingufu.
Amashanyarazi ya DC ni iki?
Amashanyarazi ya DC (Direct Direct) ni igikoresho gitanga imbaraga zidasanzwe cyangwa amashanyarazi, mubisanzwe muguhinduranya amashanyarazi (AC) kuva kuri gride cyangwa indi soko yingufu mumashanyarazi ataziguye. Ikiranga DC isohoka ni polarite yayo idahinduka - imigezi ihora iva kumurongo mwiza ugana kuri terefone itari nziza, ikaba ari ingenzi cyane kumashanyarazi ya elegitoroniki n'ibikoresho byuzuye.
Usibye guhindura AC-DC, amashanyarazi ya DC akura ingufu ziva mumiti (urugero, bateri) cyangwa amasoko ashobora kuvugururwa (urugero, izuba).
Ibyiciro byingenzi bya DC Amashanyarazi
Amashanyarazi ya DC aje muburyo butandukanye bitewe nibisohoka, kugenzura neza, isoko yingufu, nubunini. Hasi nuburyo bukoreshwa cyane:
●Amashanyarazi
Ubu bwoko bukoresha transformateur na rectifier umuzenguruko kugirango umanuke hanyuma uhindure AC kuri DC, ukurikirwa numurongo wumurongo wumurongo wa voltage kugirango woroshye ibisohoka.
Ibyiza: Urusaku ruke na ripple ntoya
Imipaka: Ingano nini nubushobozi buke ugereranije no guhinduranya moderi
● Ibyiza kuri: Gukoresha laboratoire, analog circuitry
●HinduraingAmashanyarazi
Binyuze mumashanyarazi menshi hamwe nibikoresho bibika ingufu nka inductors cyangwa capacator, SMPS itanga imbaraga za voltage nziza.
Ibyiza: Ubushobozi buhanitse, ubunini buke
Imipaka: Irashobora kubyara EMI (interineti ya electronique)
Ibyiza kuri: Gutangiza inganda, sisitemu ya LED, itumanaho
●Amashanyarazi agengwa n'amashanyarazi
Yashizweho kugirango ibungabunge ibisohoka bihoraho, niyo ihindagurika mububasha bwinjiza cyangwa imitwaro itandukanye.
● Irashobora gushyirwa mubikorwa nkumurongo umwe cyangwa sisitemu yo guhinduranya
Ibyiza kuri: Ibikoresho byunvikana na voltage idahinduka
●Amashanyarazi ahoraho
Itanga umusaruro uhoraho, utitaye kumpinduka zo kurwanya imitwaro.
Ibyiza kuri: LED gutwara, amashanyarazi, porogaramu zo kwishyuza bateri
● Amashanyarazi ashingiye kumashanyarazi
Batteri ikora nkisoko ya DC ishobora kwihagararaho, ihindura ingufu za chimique mumashanyarazi.
Ibyiza: Birashoboka, kwigenga kuri gride
Ibyiza kuri: Ibikoresho bya elegitoroniki bigendanwa, sisitemu yububiko
●Imirasire y'izuba ImbaragaIsoko
Koresha imirasire y'izuba kugirango uhindure urumuri rw'izuba amashanyarazi ya DC. Mubisanzwe byahujwe no kubika bateri no kugenzura ibicuruzwa kugirango bisohore byizewe.
● Ibyiza kuri: Off-grid porogaramu, sisitemu yingufu zirambye
Ibikoresho byo Kwipimisha: Uruhare rw'imizigo ya elegitoroniki
Kwemeza imikorere ya DC itanga ibikoresho mubihe bitandukanye byimizigo, imizigo ya elegitoronike irakoreshwa. Ibi bikoresho bishobora gukoreshwa bifasha ababikora naba injeniyeri kwigana imikoreshereze yisi-kandi bakanemeza ko bihamye.
Guhitamo Amashanyarazi meza
Guhitamo amashanyarazi meza ya DC biterwa na:
● Porogaramu ya voltage n'ibisabwa muri iki gihe
● Kwihanganira urusaku n'urusaku
Needes Gukenera gukora neza hamwe nimbogamizi zumwanya
Conditions Ibidukikije (ubushyuhe, ubushuhe, kuboneka kwa gride)
Ubwoko bwose bwo gutanga amashanyarazi bufite imbaraga zidasanzwe - gusobanukirwa itandukaniro ni urufunguzo rwo guhindura imikorere ya sisitemu no kwizerwa.
Umutanga Wizewe Kubikorwa Byinganda DC
At Amashanyarazi ya Xingtongli, dutanga byombi kandicustomized DC amashanyarazi kubakiriya kwisi yose. Waba ukeneye ibyakosowe-bigezweho byo gukosora, ibice bya laboratoire ishobora gukoreshwa, cyangwa izuba rikoresha izuba - twiteguye guhaza ibyo ukeneye hamwe ninkunga yabigize umwuga, ubwikorezi bwo ku isi, hamwe nibisubizo byihariye.
2025.7.30
Igihe cyo kohereza: Jul-30-2025
