Ukunikezwa kwamandla kwe-DC, njengokwenza ubuchwepheshe be-Power Conversion Technology, benza umsebenzi obalulekile wokuguqula okushintshashintshayo kwamanje (ac) ku-Direct yamanje (DC).Lokhu kuhlinzekwa kwamandla kuhlinzeka voltage njalo kanye namanje lapho kunamandla okusebenza ngogesi, kuqinisekisa ukusebenza okuzinzile kwemishini ye-elekthronikhi.Ukubaluleka kokuhlinzekwa kwamandla kwe-DC akubonakali kuphela emandleni alo ukusekela amadivaysi ahlukahlukene kagesi, kodwa futhi nangokuthi ukuguqulwa kwayo kokuguqulwa kanye nokuqina kokukhishwa kuthinta ngokuqondile ukusebenza kanye nokwethenjwa kwemishini yokugcina.
Ukubaluleka kwe-DC Power Supply neqhaza layo kwimishini ye-elekthronikhi
Ukunikezwa kwamandla kwe-DC akuwona kuphela isisekelo sobuchwepheshe banamuhla we-elekthronikhi, kodwa futhi nomthombo wamandla okhuthaza ukusebenza okuzinzile kwemishini ye-elekthronikhi.Iqinisekisa ukunemba nokwethenjwa kwezinto ze-elekthronikhi kanye nemibuthano ngokunikeza okuqhubekayo futhi okuqhubekayo kwamanje nogesi.Lokhu kuhlinzekwa kwamandla okuzinzile akukubalulekanga kuphela kuma-elekthronikhi abathengi ajwayelekile, kepha futhi kubaluleke kakhulu kwimishini yezokwelapha, yokuxhumana kanye nemishini yezimboni ezidinga ukuqina okukhulu kakhulu kanye nokwethenjwa.Ukubaluleka kwalo kubuye kuboniswe emandleni ayo okugwema ngempumelelo umthelela wokushintshashintsha kwezimali kwangaphandle kwegridi nokuphazamiseka kwemishini ye-elekthronikhi futhi uqinisekise ukusebenza okuqhubekayo nokuzinzile kwemishini.
Ukwakheka kwamandla e-DC amandla nemisebenzi yengxenye ngayinye
Ukukhishwa okusebenzayo futhi okuzinzile kwamandla e-DC ancike ekwakhiweni kwawo okunembile kwangaphakathi, okufaka phakathi izingxenye ezine ezibalulekile: i-transformer, umjikelezo we-rexifier, isizinda sokuqina kanye ne-voltage startuit.I-Transformer idlala indima kulolu hlelo ukulungisa i-voltage yokufaka futhi ivumelane nezidingo zemishini ehlukene.Umsebenzi wesekethe elilungisa inqubo ukuguqula ukushintshana kwesiginali yamanje kube yisiginali eqondile eqondile, kubeka isisekelo sokusebenza okusheshayo nokuzinza.Isifunda sokuhlunga sisebenzisa izingxenye ezinjengama-capacitors ukususa umsindo wemvamisa ephezulu kwisakhiwo samanje ukuqinisekisa ukuphuma okuzinzile okukhona.Ekugcineni, umjikelezo wokuzinza kagesi unesibopho sokugcina i-voltage ehlala njalo futhi uvimbele ukuguquguquka kwegridi yangaphandle kusuka ekuthinteni imishini.Umsebenzi ohlanganisiwe walezi zinto uqinisekisa izinga eliphakeme lokukhipha amandla we-DC kanye nokusebenza okuphephile kwemishini.
Isicelo kanye nokubaluleka kwama-DC Power Supply emikhakheni ehlukahlukene
I-DC Power Supply inezinhlobonhlobo zezicelo, ezivela ekhiqizweni nge-elekthronikhi kuya ezenzakalweni zezimboni kubuchwepheshe bolwazi, konke okubonisa indima yayo ebalulekile.Embonini yezokukhiqiza ngogesi, ama-DC Power Supplies aqinisekisa ukunemba nokwethenjwa kwezinsimbi zokunemba;Ensimini yezimboni ezenzakalelayo, isekela ukusebenza okuzinzile kwemishini eyinkimbinkimbi;Embonini yezobuchwepheshe bolwazi, ama-DC Power Supplies ahlinzeka ngokuxhaswa kwamandla okuzinzile kwezikhungo zedatha, ukuqinisekisa ukungaguquki kolwazi lomhlaba jikelele.Ngaphezu kwalokho, ukusetshenziswa kwayo emishini yezokuxhumana, imishini yezokwelapha kanye nezinye izinkambu kuqokomisa isimo sayo esingenakufinyeleleka emphakathini wanamuhla.Ngakho-ke, ukwakhiwa kwedizayini kagesi we-DC kubalulekile ukufeza izidingo ezijwayelekile ezijwayelekile zezinhlobo ezahlukahlukene zemishini, nokulawulwa kwekhwalithi okuqinile kanye namazinga ezobuchwepheshe kudingeka kulandelwe.