Uhlelo lokuhlinzekelwa kwamandla we-DC luyingxenye ebaluleke kakhulu yemishini kagesi yanamuhla, futhi ukwakheka kwayo kanye nokuqalisa kudlala indima ebalulekile ekuqinisekiseni ukuqina nokwethenjwa kwamandla okunikezwa amandla.Lo mbhalo uhlose ukuhlinzeka ngokubukwa okujulile ezingxenyeni ezimbili ezibalulekile zohlelo lwamandla we-DC - Isikrini sebhethri kanye nesikrini se-DC ukushaja (isikrini se-DC) - kanye nemisebenzi yezobuchwepheshe.
Ukucushwa kwesikrini sebhethri nemisebenzi
Njengomgogodla wesitoreji samandla sohlelo lwe-DC Power Supply, iphaneli yebhethri imvamisa yakhiwa ngamabhethri amaningi, ahlelwe ngochungechunge lokuhlangabezana nezidingo zemiphumela ehlukahlukene ye-voltage.Ukwakhiwa kobukhulu besikrini sebhethri (800 × 600 × 2260mm) kuvumela ukulungiselela amabhethri we-2V kuma-12v amabhethri asukela kumaseli ayi-12 kuye kwayi-108, ngaleyo ndlela akwazi ukuhlinzeka ngemiphumela ye-volfage ye-110V noma ngo-220V.Lapho ukhetha uhlobo lwebhethri, amabhethri anama-acid ane-valve alungiselelwe ama-saulated ngenxa yokwethenjwa kwabo kanye nokulungiswa kalula.Lawa mabhethri enzelwe ukuqinisekisa ukuthi uhlelo lwamandla we-DC lunganikeza ukunikezwa kwamandla okuzinzile ngaphansi kwezimo ezisebenzayo ezisebenzayo.
Ukwakheka kanye nemininingwane yezobuchwepheshe yesikrini se-DC
Idizayini yephaneli ye-DC ihlanganisa amamojula wezobuchwepheshe amaningi, kufaka phakathi uhlelo lwemodyuli yokulungisa, uhlelo lokuqapha, iyunithi yokuhlola ukufakwa, njll. Imodyuli ngayinye ithatha umsebenzi obalulekile ohlelweni.Uhlelo lwemodyuli leRexifier libhekele ukuguqula okunye okukhona kumanje.Idizayini yayo ibheka izindlela ezahlukahlukene zokupholisa izindlela nemisebenzi yokuvikela ukujwayela nezidingo ezihlukile zohlelo lokusebenza futhi uthuthukise ukuthembeka kohlelo.Njengobuchopho bohlelo, uhlelo lokuqapha luqinisekisa ukusebenza kahle kohlelo lwamandla ngokuqapha nokulawula kwangempela.Iyunithi yokuhlola ukufakwa kugxile ekuqapheleni isimo sokufakwa kohlelo ukuze kuqinisekiswe ukusebenza okuphephile.
Uhlelo lwemodyuli leRexifier
Idizayini yohlelo lwemodyuli yokulungisa ivumela amamojula amaningi ukuthi asebenze ngokufana ukuze afinyelele ku-N + 1 Redundancy, ngaleyo ndlela athuthukise ukwethenjwa kohlelo.Imodyuli ingakhipha i-voltage eqinile ye-DC ye-110V noma i-220V, futhi inemisebenzi ephelele yokuvikelwa, njengokuvikelwa kwama-overvoltage, ukuvikelwa okukhipha ngokweqile, ukuvikela okukhawulelwe kwamanje nokuvikelwa okunomkhawulo okufushane nokuvikelwa okufushane kwesizungu nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo kanye nokuvikelwa okufushane komjikelezo nokuvikelwa okufushane.Lezi zici ziqinisekisa ukuqina kohlelo lwamandla ngaphansi kwezimo ezahlukahlukene.gijimani.
Uhlelo lokubhekwa
Uhlelo lokuqapha luthola amapharamitha kanye nesimo ngokuqapha okuzenzakalelayo kwesikhathi okuzenzakalelayo kweyunithi ngalinye elisebenzayo nebhethri ohlelweni, futhi senze ukucubungula idatha kanye nokulawula uhlelo.Lokhu kuphathwa okuzenzakalelayo akugcini nje ngokuthuthukisa ukusebenza kahle kohlelo lwamandla, kepha futhi kwenza lula ukusebenza ngesibonisi somshini womuntu, ukuqinisekisa ukuqhubeka, ukuthembeka nokuphepha kohlelo.
Iyunithi Yokuhlola Ukufakwa
Umsebenzi oyinhloko weyunithi yokuhlola ukufakwa kokufaka ukuqapha isimo sokufakwa kohlelo lwe-DC ngesikhathi sangempela, kufaka phakathi ukumelana okuvuzayo komugqa phansi.Uma sekutholwe ukuthi izinga lokufakelwa lihla ngaphansi kwenani elisethiwe, uhlelo luzothumela isinali ye-alamu, ngaleyo ndlela siqinisekise ukuphepha kohlelo lwamandla.