UMBANE
Umbane ngumthombo wamandla osebenza ngombane. Yinkqubo yokuvelisa nokusebenzisa umbane eyenziwe ngokuvelisa, ukuhambisa, ukuguqula, ukusasaza, kunye nokusetyenziswa kombane. Uguqula amandla aphambili avela kwindalo abe ngumbane ngokusebenzisa izixhobo zamandla oomatshini, uze emva koko unikezele ngombane kubasebenzisi abahlukeneyo ngokuhambisa, ukuguqula, kunye nokusasaza.
Izixhobo zombane zibe zezinye zezixhobo ezibalulekileyo zokusinda kwabantu kuluntu lwanamhlanje. Ekunikezelweni nasekuthuthweni kwezixhobo zombane, umgangatho wokusebenza kwezixhobo zombane udlala indima ebalulekileyo kukhuseleko nokusebenza kakuhle kwenkqubo yonke yamandla.
Kwishishini lamandla, isignali izinto ezihlukanisa isignali, imiqobo yokhuseleko lokuzahlula, iireyi zokhuselekokunye izikhuseli zokuxhathisa zizixhobo ezibalulekileyo. Zidlala indima ebalulekileyo ekukhuseleni inkqubo yamandla kunye nezixhobo.
Okokuqala, masiqonde imisebenzi yezi zixhobo. I-isolator sisixhobo esisetyenziselwa ukwahlukanisa iisekethe, esinokuthintela ukudluliselwa kombane okanye i-voltage. I-isolation safety barrier sisixhobo esisetyenziselwa ukwahlukanisa nokukhusela iisekethe, esinokuthintela imiqondiso yempazamo kwisekethe ukuba ingasasazeki kwezinye iindawo. I-safety relay sisixhobo esisetyenziselwa ukujonga imeko yesekethe kunye nokunqumla umbane xa kuyimfuneko. izikhuseli zokuxhathisa zisetyenziselwa ukukhusela iisekethe kwimiphumo yokunyuka kwamandla ombane kunye nokugqithisa kwamandla ombane.
Zininzi izizathu zokuba ezi zixhobo zisetyenziswe kakhulu kwishishini lombane. Okokuqala, zinokuphucula ukhuseleko lwenkqubo yombane. izinto ezihlukanisa isignali kunye nemiqobo yokhuseleko inokuthintela ukudluliselwa kombane okanye i-voltage, ngaloo ndlela kunciphisa umngcipheko weempazamo kwisekethe. iireyi zokhuseleko inokujonga imeko yesekethe, inqumle umbane ngexesha elifanelekileyo, kwaye ithintele ukungaphumeleli kwesekethe ekubangeleni umonakalo kwizixhobo nakubasebenzi. izikhuseli zokuxhathisa inokukhusela ngokufanelekileyo iisekethe kwi-voltage surges kunye ne-overvoltage, iqinisekisa ukusebenza okuqhelekileyo kwezixhobo.
Okwesibini, ezi zixhobo zinokuphucula uzinzo kunye nokuthembeka kwenkqubo yamandla. Ngokusebenzisa izinto ezihlukanisa isignali, imiqobo yokhuseleko, iireyi zokhuselekokunye izikhuseli zokuxhathisa, iisekethe zinokuhlukaniswa kwaye zikhuselwe ngokufanelekileyo, kunciphisa impembelelo yokusilela kweesekethe kuyo yonke inkqubo yamandla. Oku kunceda ukuphucula uzinzo lwenkqubo yamandla, ukunciphisa amaxesha okucinywa kombane kunye neempazamo, kunye nokuphucula ukuthembeka kwenkqubo yamandla.
Ukongeza, ezi zixhobo zinokwandisa ubomi benkonzo yezixhobo zamandla. Ngokuzihlukanisa ngempumelelo kwaye zikhusele iisekethe, izinto ezihlukanisa isignali, imiqobo yokhuseleko, iireyi zokhuselekokunye izikhuseli zokuxhathisa inganciphisa umonakalo weempazamo zesekethe kwizixhobo, yandise ubomi benkonzo yezixhobo zamandla, kwaye inciphise iindleko zokulungisa.
IBeijing Pinghe ibisoloko igxile kuphando nophuhliso, imveliso, ukuthengisa, kunye nenkonzo yeemveliso zolawulo lwemizi-mveliso. Ukuza kuthi ga ngoku, phantse zizigidi ezisi-7 zeemoto ezikwi-intanethi ebezisebenza ngokuzinzileyo kwiimarike zasekhaya nezamazwe ngamazwe. Umgangatho ogqwesileyo kunye nenkonzo egqwesileyo ziye zafumana ukuqatshelwa okuphezulu kunye nokuthenjwa ngamaqabane ethu.
