Izixhobo zokuHlola iMpazamo ye-Arc: Qinisekisa uKhuseleko kwaye uthintele imililo yombane
Kwihlabathi lanamhlanje, apho ubuchwepheshe obuphucukileyo bube yinxalenye ebalulekileyo yobomi bethu, ukhuseleko lombane luye lwaba lubalulekileyo. Imililo yombane isoloko isoyikiso esinokubangela umonakalo, ukwenzakala, okanye nokufa. Nangona kunjalo, njengoko ubuchwepheshe buqhubeka, ngoku sinesixhobo esibizwa ngokuba sisixhobo sokufumanisa iimpazamo ze-arc ukuze silwe ngempumelelo nale ngozi.
Izixhobo zokubona iimpazamo ze-Arc (ezibizwa ngokubaIi-AFDD) ziyinxalenye ebalulekileyo yeenkqubo zombane zanamhlanje. Yenzelwe ukukhusela kwiimpazamo ze-arc, ezenzeka xa umsinga uhamba kwiindlela ezingalindelekanga. Ezi mpazamo zinokuvelisa ubushushu obuninzi, iintlantsi, kunye namalangatye anokukhokelela kwimililo yombane.
Umsebenzi oyintloko we-AFDD kukujonga ukuhamba kombane ngaphakathi kwesekethe kunye nokufumanisa nayiphi na i-arcing engaqhelekanga enokwenzeka. Ngokungafaniyo nee-circuit breakers eziqhelekileyo ezibonelela ngokhuseleko olugqithisileyo kuphela, ii-AFDD zinokuchonga iimpawu ezithile zeempazamo ze-arc, ezinje ngokunyuka kwe-voltage ngokukhawuleza kunye nee-waveforms zamandla angaqhelekanga. Nje ukuba i-arc fault ifunyenwe, i-AFDD ithatha inyathelo ngoko nangoko lokuqhawula umbane kunye nokuthintela umlilo ukuba ungasasazeki.
Enye yeenzuzo ezibalulekileyo zezixhobo zokuchonga iimpazamo ze-arc kukukwazi kwazo ukwahlula phakathi kwee-arcs ezingenabungozi, ezifana nezo zenziwe zizixhobo zasekhaya, kunye nee-arcs ezinokuba yingozi ezinokubangela umlilo. Olu phawu lunceda ukunciphisa umngcipheko wee-alamu zobuxoki, ukuqinisekisa ukuba isixhobo sisabela kuphela xa kuyimfuneko. Ukongeza, ezinye iimodeli ze-AFDD eziphambili ziquka ii-circuit breakers ezidibeneyo, nto leyo ephucula ngakumbi ukhuseleko lwenkqubo yombane.
Ukufaka izixhobo zokubona iimpazamo ze-arc kwiindawo zokuhlala, zorhwebo kunye nezoshishino kubalulekile ekuthinteleni imililo yombane. Ziluncedo ngakumbi kwiindawo ezinomngcipheko ophezulu weengxaki ze-arc, njengeendawo ezineenkqubo zocingo ezindala okanye iindawo ezinezixhobo zombane ezininzi. Ngokubona nokuphazamisa iimpazamo ze-arc kwizigaba zazo zokuqala, i-AFDD inciphisa kakhulu amathuba okuba kubekho umlilo, inika abanini bezindlu kunye nabanini bamashishini uxolo lwengqondo.
Ngamafutshane, izixhobo zokubona iimpazamo ze-arc zitshintsha ubuso bokhuseleko lombane ngokufumanisa nokuthintela iimpazamo ze-arc ngempumelelo, ngaloo ndlela zinciphisa umngcipheko wemililo yombane. Ngenxa yezakhono zayo zokubeka esweni eziphambili kunye nokukwazi ukwahlula phakathi kwee-arc ezingenabungozi nezinobungozi,I-AFDDidlala indima ebalulekileyo ekuqinisekiseni ukhuseleko lweendawo zokuhlala nezorhwebo. Kubalulekile ukuba abantu kunye nemibutho babeke phambili ukhuseleko lombane kwaye bacinge ngokufaka izixhobo zokuchonga iimpazamo ze-arc ukuze bazikhusele, bakhusele impahla yabo kunye nabantu ababathandayo kwimiphumo emibi yomlilo wombane.
Ixesha lokuthumela: Sep-27-2023