Iindaba zeshishini

Iinkqubo zokuhambisa amandla zanamhlanje zifuna izixhobo ezithembekileyo zokukhusela ezikwazi ukuphazamisa iimpazamo ngokukhawuleza kunye nokugcina uzinzo lokusebenza. I-Indoor High Voltage Circuit Breaker idlala indima ebalulekileyo ekukhuseleni uthungelwano lombane ekugqithiseni, kwiisekethe ezimfutshane, kunye nokusilela kwezixhobo. Esi sixhobo sifakwe kwiikhabhathi zezixhobo zokutshintsha okanye izitishi ezingaphantsi, ngokuzenzekelayo ziqhawula iisekethe ezingalunganga ukunqanda umonakalo, iingozi zomlilo, kunye nexesha lokungasebenzi kwenkqubo.

Iinkqubo zombane iifektri zamandla, izakhiwo, iinkqubo zamandla ahlaziyekayo, kunye neziseko ezingundoqo ezibalulekileyo. Nangona kunjalo, ukusebenza ngezixhobo ezomeleleyo kwazisa umngcipheko omkhulu wokhuseleko. Umtshini wokuqhawula umbane udlala indima ebalulekileyo ekuthinteleni iingozi zombane ngokuhlukanisa iisekethe kwimithombo yamandla ngexesha lolondolozo okanye likaxakeka.

I-high-voltage circuit breaker yeyona nto iphambili yokhuseleko kunye necandelo lolawulo kwiinkqubo zanamhlanje zokuhambisa amandla kunye nokuhanjiswa. Inoxanduva lokuphazamisa imisinga yempazamo, ukwahlula amacandelo awonakeleyo, kunye nokuqinisekisa ukusebenza kwenkqubo ezinzileyo phantsi kweemeko ezimandla zombane. Esi sikhokelo sibanzi sichaza ukuba zisebenza njani izaphuli zesekethe zombane ophezulu, iingxaki ezizicombululayo, indlela yokukhetha imodeli eyiyo, kunye nendlela eyiyo eyiyo kunye nolondolozo oluyinciphisa ngayo imingcipheko yokusebenza.

Ii-Circuit breakers kunye ne-disconnectors zinokuphazamisa zombini iisekethe. Ngokuxhomekeke kwinani lezibonda, banokusebenza kwisigaba esisodwa okanye kwiisekethe ezithathu.

Ukutshintsha okufakwe kwipali luhlobo lokhuseleko olufakwe kwiipali zoncedo ukuqinisekisa ukhuseleko lombane. Umsebenzi wayo oyintloko kukuhlukanisa i-voltage ephezulu yesekethe.

Kwiinkqubo zangaphandle zokuhambisa amandla ombane aphezulu, i-40.5KV isebenza njengenqanaba lamandla ombane ongundoqo kwindawo yombane ophakathi-phezulu, isenza imisebenzi ebalulekileyo efana nokuhanjiswa kwamandla, ukugcinwa kwezixhobo zodwa.