Njengoko iteknoloji ihambela phambili, imfuno yezixhobo zombane iyaqhubeka ikhula. Ekufezekiseni ezi mfuno, ukutshintshwa rhoqo kombane we-DC kuye kwaba bubugcisa obubalulekileyo. Ukusuka kwizixhobo zonxibelelwano ukuya kwizixhobo zonyango, ukusuka kulawulo lwamashishini ukuya kwizinto zombane zomntu,high frequency switching DC amandla ombaneziye zangena kuzo zonke iinkalo zobomi bethu. Ke, yintoni kanye kanye i-high frequency switching DC power supply, kwaye isebenza njani?
Okokuqala, masiqonde imigaqo yayo esisiseko. Umbane ophezulu wokutshintsha umbane weDC yinkqubo yamandla enokuguqula igalelo langoku (AC) amandla abe yimveliso yombane ezinzileyo (DC). Xa kuthelekiswa nabalawuli bemigca yemveli,high-frequency switching DC amandla ombanezibonelela ngobuchule obuphezulu kunye nobukhulu obuncinci, okwenza ukuba zisetyenziswe ngokubanzi kwizixhobo ezahlukeneyo zombane.
Ukusebenza kwehigh-frequency switching DC amandla ombanengokuyinhloko isekelwe kumacandelo amabini abalulekileyo: umlawuli wokutshintsha kunye nesiphaluka solawulo. I-switching regulator ilawula i-voltage ephumayo yombane wombane usebenzisa izixhobo ezitshintshileyo eziphezulu (ezifana ne-MOSFETs), ngelixa isiphaluka solawulo sibeka iliso kwi-voltage ephumayo kwaye silungelelanise umlawuli wokutshintsha ukuze kugcinwe i-voltage ephumayo ezinzileyo.
Kule nkqubo, igalelo lamandla e-AC aqale alungiswe kumandla e-DC ngokulungiswa, emva koko alawulwe ngumlawuli otshintshayo, aze azinziswe kwisiphaluka solawulo. Le nkqubo yokuguqulwa kwamandla esebenzayo yenzahigh-frequency switching DC amandla ombaneukunganikezeli kuphela imveliso yamandla ezinzileyo kodwa kunye nokufezekisa ukuguqulwa kwamandla aphezulu phantsi kweemeko ezahlukeneyo zomthwalo.
Izicelo zehigh-frequency switching DC amandla ombanezahluke kakhulu. Kwintsimi yezixhobo zonxibelelwano, banokunika amandla azinzileyo kwaye anokwethenjelwa ukuqinisekisa ukusebenza okuqhelekileyo kwezixhobo zonxibelelwano. Kwizixhobo zekhompyuter, banokubonelela ngenkxaso yamandla ezinzileyo kumacandelo afana ne-CPU kunye namakhadi emizobo. Kwintsimi yesixhobo sonyango, banokubonelela ngemveliso yamandla echanekileyo kwizixhobo zonyango ukuqinisekisa ukusebenza kakuhle kwonyango.
Isishwankathelo,high-frequency switching DC amandla ombaneIthekhinoloji esebenzayo, ezinzileyo, nethembekileyo yokuguqula amandla ethe yaba yinxalenye ebalulekileyo yezixhobo zombane zale mihla. Ngophuhliso oluqhubekayo lwetekhnoloji, kukholelwa ukuba ukutshintshelwa kwamandla aphezulu e-DC kuya kudlala indima ebaluleke ngakumbi kwixesha elizayo, ukuzisa lula kunye nokwenzeka ebomini bethu.
Ixesha lokuposa: Mar-21-2024
