Inqwaba yokushaja ye-BEIHAIUmsebenzi wayo ufana nesiteshi sikaphethiloli ngaphakathi kwephampu kaphethiloli, ungafakwa phansi noma odongeni, ufakwe ezakhiweni zomphakathi (izakhiwo zomphakathi, ezitolo ezinkulu, ezindaweni zokupaka zomphakathi, njll.) kanye nezindawo zokuhlala zokupaka noma esiteshini sokushaja, ungasuselwa emazingeni ahlukene kagesi ezinhlobo ezahlukene zokushaja izimoto zikagesi. Njengoba ukuthuthukiswa kwezimoto ezintsha zamandla kuba ngcono kakhulu, ezimotweni ezintsha zamandla ukushaja inqwaba, izinga lokwamukelwa nalo liphakeme kakhulu, ekusetshenzisweni kwezimoto ezintsha zamandla, ukushaja njengemoto entsha yamandla amandla okugcwalisa umthombo wendlela, ukushaja kungaba izimoto ezintsha zamandla ukuhlinzeka ngebanga elidingekayo, ekushajeni, uma lina izinhliziyo zabantu abaningi zigcwele ukukhathazeka, ezimotweni ezintsha zamandla. Izinga eliphezulu lokufakwa kukagesi, enqwabeni yokushaja yemvula nayo ingashajwa, kodwa emvuleni lapho kushajwa kudingeka ulandele ngokuqinile imiyalelo yokusebenzisa nokusebenza ukuze kusetshenziswe, ukuqinisekisa ukuthi ukushaja kubushelelezi. Ngokombono wokusetshenziswa kwezimoto, ukushaja nezinye izingxenye zinezindinganiso zokuklama ezingathi sína, ngesikhathi esifanayo nezidingo zeinqwaba yokushajaFuthi kuyizindinganiso eziqinile zemfuneko, i-International Electrotechnical Commission yabhala idatha yezinga lokuvikela i-IP ekhombisa ukuthi izinga lokungangenwa kwamanzi lezinto zikagesi lingahlukaniswa libe yi-IPX1 kuya ku-IPX8, kanye nezinqwaba zokushaja zezinga lokuvikela, uhlelo lokushaja lusebenzisa izinga lokuvikela le-IPX5, izinga lokuvikela lesibhamu sokushaja kuya ku-IPX6, kusukela enqwabeni yokushaja yezinga lokuvikela, uhlelo lokushaja lusebenzisa izinga lokuvikela le-IPX5, isibhamu sokushaja Izinga lokuvikela lenqwaba yokushaja lifinyelela ku-IPX5 yesistimu yokushaja, i-IPX6 yesibhamu sokushaja, kanye ne-IP6 noma i-IP7 yezinga lokuvikela amanzi lemoto. Ngokombono ojwayelekile, indinganiso kazwelonke esibonakalayo sokushaja yezidingo ezijwayelekile iqinile kakhulu, ukushaja ngaphambi kokuqala kohlangothi lwemoto kanye nohlangothi lwenqwaba kufanele kufakwe umswakama ukuze kuqashwe, futhi okwesibili kusukela enqwabeni yokushaja kanye nokushaja imoto, esibhamuni sokushaja esifakwe eshajeni yemoto ngemuva kohlelo lwe-CMS (Uhlelo Lokuphatha Ukushaja) kuqala ukuqinisekisa ukuthi indawo yokushaja ifanelekile, phela, amanqwabeni okushaja wonke angama-voltage aphezulu, ngakho-ke udinga ukuqinisekisa ukuthi ukushaja kwemoto kujwayelekile, uma kuvela inkinga isibhamu sokushaja ngeke siqale ukushaja, sigweme inkinga yokuvuza, ukuvikela ukuziphatha kokushaja kwamalungelo nezintshisekelo zomuntu siqu. Okwesibili, la manqwabeni e-DC (ukushaja okusheshayo) nawo afakwe i-input over-voltage, ukuvikelwa kwe-short-circuit, kanye nezinye izici zokuvikela ezinamandla ngokusekelwe kumanqwabeni e-AC, ukuze lapho kushaja ezinsukwini zemvula, ukuvikelwa kwamanqwabeni nabantu kube kusenesikhathi futhi kwanele. Ngakho-ke ukushaja ezinsukwini zemvula empeleni akuyona inkinga.
Inqwaba yokushaja ye-BEIHAIUmsebenzi wayo ufana nesiteshi sikaphethiloli ngaphakathi kwephampu kaphethiloli, ungafakwa phansi noma odongeni, ufakwe ezakhiweni zomphakathi (izakhiwo zomphakathi, ezitolo ezinkulu, ezindaweni zokupaka zomphakathi, njll.) kanye nezindawo zokuhlala zokupaka noma esiteshini sokushaja, ngokuya ngamazinga ahlukene kagesi wezinhlobo ezahlukene zokushaja izimoto zikagesi. Njengoba ukuthuthukiswa kwezimoto ezintsha zamandla kuba ngcono kakhulu, izimoto ezintsha zamandla zishaja inqwaba, izinga lokwamukelwa nalo liphakeme kakhulu, ekusetshenzisweni kwezimoto ezintsha zamandla, ukushaja njengemoto entsha yamandla amandla okugcwalisa umthombo wendlela, ukushaja kungaba izimoto ezintsha zamandla ukunikeza ububanzi obudingekayo, ekushajeni, uma lina izinhliziyo zabantu abaningi zigcwele ukukhathazeka, ezimotweni ezintsha zamandla. Izinga eliphezulu lokufakwa kukagesi, inqwaba yokushaja yemvula nayo ingashaja, kodwa emvuleni lapho kushaja kudingeka ulandele ngokuqinile imiyalelo yokusebenzisa nokusebenza ukuze kusetshenziswe, ukuqinisekisa ukuthi ukushaja kubushelelezi.
Ngokombono wokusetshenziswa kwezimoto, ukushaja nezinye izingxenye kunezindinganiso zokuklama ezingathi sína, ngesikhathi esifanayo ngezidingo zenqwaba yokushaja nakho kuyizindinganiso eziqinile zemfuneko, i-International Electrotechnical Commission yabhala idatha yezinga lokuvikelwa kwe-IP ekhombisa ukuthi izinga lokungangeni manzi lezinto zikagesi lingahlukaniswa libe yi-IPX1 kuya ku-IPX8, kanye nezinqwaba zokushaja zezinga lokuvikelwa,uhlelo lokushajakusetshenziswa izinga lokuvikelwa kwe-IPX5, izinga lokuvikelwa kwesibhamu sokushaja kuya ku-IPX6, kusukela ezingeni lokuvikelwa kwenqwaba yokushaja, uhlelo lokushaja lusebenzisa izinga lokuvikelwa kwe-IPX5, izibhamu zokushaja Izinga lokuvikelwa kwenqwaba yokushaja lifinyelela ku-IPX5 ohlelweni lokushaja, i-IPX6 yesibhamu sokushaja, kanye ne-IP6 noma i-IP7 yezinga elingangeni manzi lemoto. Kusukela embonweni ojwayelekile, indinganiso kazwelonke esibonakalayo sokushaja yezidingo ezijwayelekile iqinile kakhulu, ukushaja ngaphambi kokuqala kohlangothi lwemoto kanye nohlangothi lwenqwaba kufanele kufakwe umswakama ukuze kuqashwe, futhi okwesibili kusukela enqwabeni yokushaja kanye nokushaja kwemoto, esibhamuni sokushaja esifakwe eshajeni yemoto ngemuva kohlelo lwe-CMS (Uhlelo Lokuphatha Inkokhelo) kuqala ukuqinisekisa ukuthi indawo yokushaja ifanelekile, phela,ukushaja izinqwabaZonke zine-voltage ephezulu, ngakho-ke udinga ukuqinisekisa ukuthi ukushaja kwemoto kujwayelekile, uma kuvela inkinga. Isibhamu sokushaja ngeke siqale ukushaja, empeleni sigweme inkinga yokuvuza, ukuze sivikele ukuziphatha kokushaja kwamalungelo nezintshisekelo zomuntu siqu.
Okwesibili, la ma-DC pile (ukushaja okusheshayo) afakwe ne-input over-voltage, ukuvikelwa kwe-short-circuit, kanye nezinye izici zokuvikela ezinamandla ngokusekelwe kuma-AC pile, ukuze uma ushaja ezinsukwini zemvula, ukuvikelwa kwama-pile nabantu kube kusenesikhathi futhi kwanele. Ngakho-ke ukushaja emvuleni akunankinga.
Isikhathi sokuthunyelwe: Juni-18-2024
