Ukufakwa Kokuxhuma Okumise Okufana Nepuleti Okunobude Bokuxhuma Obulungisekayo

Iwuxhumano lwepuleti{0}}elilingana nobude bokuxhuma obulungisekayo obusetshenziswa kumasistimu kagesi. Ngokuya nge-GB/T 5075-2016 "Teminology for Power Fitting", ichazwa njengedivayisi elungisekayo{13}}emise okwepuleti futhi ingeyesigaba sezingxenye zokuxhuma komugqa ongaphezulu. Le divayisi ifinyelela ukulungiswa kobude bezingxenye zokuxhuma ngomklamo wesakhiwo futhi isetshenziswa kakhulu emkhakheni wobunjiniyela belayini yokudlulisela [1] [3]. Ibhodi yokulungisa ihlanganisa izinhlobo ezimbili ezivamile: uhlobo lwe-DB nohlobo lwe-PT. Uhlobo lwe-DB lufinyelela u-L1-L5 wokulungisa amaleveli amahlanu wobude ngokukhetha inhlanganisela yembobo engu-"0" kanye nomgodi "1-}5", ofanele ukulungiswa okusendaweni kwesikhathi sangempela kweyunithi yezinhlamvu zesivikelo [2-3]; Uhlobo lwe-PT lufinyelela ukulungiswa okumaphakathi kobude bentambo ngokulungisa indawo yembobo yebhawodi emaphakathi. Amapharamitha ajwayelekile afaka amamodeli afana ne-DB-7 ne-DB-10. Lokhu kufakwa kwensimbi kufakwe ohlelweni lukazwelonke lokucaciswa okujwayelekile kwemboni yamandla futhi kwasetshenziswa njengetemu elijwayelekile lamadivayisi axhumekayo alungisekayo. Umkhiqizo ukhiqizwa kusetshenziswa ubuchwepheshe be-hot-dip galvanizing futhi ulungele ukuxhuma izintambo zikagesi ezingu-10kV. Inezici zobuchwepheshe ezifana nobubanzi bokulungiswa okuguquguqukayo nokufakwa okulula