Umbane
Umbane ngumthombo wamandla oqhutywa ngumbane. Yimveliso yamandla kunye nenkqubo yokusetyenziswa equlunqwe kukuveliswa kwamandla, ukuhanjiswa, ukuguqulwa, ukuhanjiswa, kunye nokusetyenziswa. Iguqula amandla aphambili ukusuka kwindalo ukuya kumbane ngokusebenzisa izixhobo zamandla oomatshini, kwaye emva koko ibonelele ngombane kubasebenzisi abohlukeneyo ngokuhanjiswa, ukuguqulwa, kunye nokuhanjiswa.
Imithombo yombane ibe yenye yezinto ezibalulekileyo ukuze abantu baphile kuluntu lwanamhlanje. Ekuboneleleni nasekuthuthweni kwezibonelelo zombane, umgangatho wokusebenza kwezixhobo zombane udlala indima ebalulekileyo ekukhuseleni nasekusebenzeni kwayo yonke inkqubo yamandla.
Kwishishini lamandla, umqondisoumqondiso wokwahlulahlula,izithintelo zokhuseleko lodwa,iireyidi zokhuseleko, kwayesurge bakhuseli zizixhobo ezibalulekileyo. Badlala indima ebalulekileyo ekukhuseleni inkqubo yamandla kunye nezixhobo.
Okokuqala, makhe siqonde imisebenzi yezi zixhobo. I-isolator sisixhobo esisetyenziselwa ukwahlula iisekethe, ezinokuthintela ukuhanjiswa kwamandla akhoyo okanye amandla ombane. Umqobo wokhuseleko wokuzihlukanisa sisixhobo esisetyenziselwa ukwahlula kunye nokukhusela iisekethe, ezinokuthintela imiqondiso yempazamo kwisekethe ukuba ingasasazeki kwezinye iindawo. I-relay yokhuseleko sisixhobo esisetyenziselwa ukubeka esweni ubume besekethe kunye nokuqhawula umbane xa kuyimfuneko.surge bakhuselizisetyenziselwa ukukhusela iisekethe kwimiphumo yokunyuka kwamandla ombane kunye nokugqithisa.
Kukho izizathu ezininzi zokuba ezi zixhobo zisetyenziswa ngokubanzi kushishino lwamandla. Okokuqala, banokuphucula ukhuseleko lwenkqubo yamandla.umqondiso wokwahlulahlulakunye nemiqobo yokhuseleko inokuthintela ukuhanjiswa kwamandla akhoyo okanye i-voltage, ngaloo ndlela inciphisa umngcipheko weempazamo kwisekethe.iireyidi zokhuselekoinokubeka iliso kwimo yesekethe, inqumle amandla ngexesha elifanelekileyo, kwaye ithintele ukusilela kwesekethe ekubangeleni umonakalo kwizixhobo nakubasebenzi.surge bakhuseliinokukhusela ngokufanelekileyo iisekethe kwi-voltage surges kunye ne-overvoltage, iqinisekisa ukusebenza okuqhelekileyo kwezixhobo.
Okwesibini, ezi zixhobo zinokuphucula ukuzinza nokuthembeka kwenkqubo yamandla. Ngokusebenzisaumqondiso wokwahlulahlula, imiqobo yokhuseleko,iireyidi zokhuseleko, kwayesurge bakhuseli , iisekethe ziyakwazi ukuhlukaniswa ngokufanelekileyo kwaye zikhuselwe, ukunciphisa impembelelo yokungaphumeleli kwesiphaluka kuyo yonke inkqubo yamandla. Oku kunceda ekuphuculeni uzinzo lwenkqubo yamandla, ukunciphisa ukuphindaphindeka kokuphela kombane kunye neempazamo, nokuphucula ukuthembeka kwenkqubo yamandla.
Ukongeza, ezi zixhobo zinokwandisa ubomi benkonzo yezixhobo zamandla. Ngokuzihlukanisa ngempumelelo kunye nokukhusela iisekethe,umqondiso wokwahlulahlula, imiqobo yokhuseleko,iireyidi zokhuseleko, kwayesurge bakhuseliinokunciphisa umonakalo weempazamo zesekethe kwizixhobo, ukwandisa ubomi benkonzo yezixhobo zamandla, kunye nokunciphisa iindleko zokugcina.
I-Beijing Pinghe ibisoloko igxile kuphando kunye nophuhliso, imveliso, ukuthengisa, kunye nenkonzo yeemveliso zolawulo lwamashishini. Ukuza kuthi ga ngoku, ziphantse zibe zizigidi ezisi-7 iimoto ezikwi-intanethi ezisebenza ngokuzinzileyo kwiimarike zasekhaya nezamazwe ngamazwe. Umgangatho ogqwesileyo kunye nenkonzo ebalaseleyo ifumene ukuqondwa okuphezulu kunye nokuthenjwa kumahlakani ethu.
