Kukho iimveliso ezinobungqina bokudubula ezibizwa ngokuba ziibhokisi zokusabalalisa-ubungqina bokuqhuma kunye neekhabhathi zokusabalalisa ubungqina bokuqhuma, kwaye ezinye zibizwa ngokuba ziibhokisi zokusabalalisa izibane zokudubula, iikhabhinethi zokutshintsha ukuqhuma, njalo njalo.Ngoko ke yintoni umahluko phakathi kwabo?
Iikhabhathi zokusasaza amandla okuqhushumba kunye neebhokisi zokusasaza amandla okuqhuma-ubungqina bokudubula ngokwenene ngamagama ahlukeneyo.Kakade ke, zikwathi kukho iiyantlukwano.Iikhabhathi zokusasaza amandla ezingqinisisa uqhushumbo zinkulu kunebhokisi yokusasaza amandla angenabungqina bokudubula.ubudlelwane buyafana.Nangona kunjalo, akukho mahluko ucacileyo phakathi kweebhokisi zokusabalalisa ubungqina bokuqhuma kunye neekhabhinethi zokusabalalisa ubungqina bokuqhuma.Nangona kunjalo, umahluko phakathi kwe-switchgear-proof switchgear kunye nebhokisi yokuhambisa ubungqina bokudubula usemkhulu ngokwentelekiso.Inokuvakala kwigama.Umsebenzi ophambili webhokisi yokusabalalisa ubungqina bokuqhuma kukusasaza amandla, asetyenziselwa ukulawula izixhobo zamandla kunye nokusabalalisa.Isiphaluka esifutshane, ukukhuselwa kokuvuza.
I-switchgear-proof switchgear iyiseti yokutshintsha kunye nezixhobo zokulawula, ezisebenza njengeziko lamandla kunye nesixhobo esiphambili sokuhambisa amandla.Ikakhulu kulawulo, ukubeka iliso, umlinganiselo kunye nokukhuselwa kweentambo zombane kunye nezixhobo eziphambili zombane.Ihlala isetwa kwizitishi, amagumbi okuhambisa umbane, njl.
Iibhokisi zokusabalalisa ubungqina bokuqhuma kunye neekhabhinethi zokutshintsha ukuqhuma zinemisebenzi eyahlukeneyo, indawo yokufakela, kunye nezinto zokulawula isakhiwo sangaphakathi.Ibhokisi yokuhambisa incinci ngobukhulu kwaye inokufakwa eludongeni okanye ukuma emhlabeni, ngelixa i-cabinet yokutshintsha inkulu ngobukhulu kwaye inokufakwa kuphela kwi-substation okanye igumbi lokuhambisa amandla.
Ixesha lokuposa: Nov-05-2022