● Ukufaka i-Neutral Grounding Resistor phakathi kokungathathi hlangothi kunye nomhlaba kwi-series.Ukhetho oluchanekileyo lwexabiso lokumelana ne-resistor edibeneyo ayikwazi ukukhupha kuphela amandla e-wave yesiqingatha sesibini sesigaba esisodwa sokumisa i-arc, ukuze kuncitshiswe ukuba nokwenzeka kokulawula i-arc. , kunye nokucinezela ixabiso le-radiation yegrid overvoltage, kodwa kwakhona uphucule ubuntununtunu besixhobo sokukhusela i-relay ukuze sisebenze ekukhubekeni, ukuze kukhuseleke ngokufanelekileyo ukusebenza kwesiqhelo kwenkqubo.
● Iinkqubo ze-Neutral Grounding Resistor zingafakwa phakathi kokungathathi hlangothi kunye nomhlaba kwinkqubo yamandla ukubonelela ngokukhuselwa kwempazamo yomhlaba ngokuchasana. Eyona njongo ingundoqo ye-Neutral Grounding Resistor (NGR) kukucutha imisinga yeempazamo zomhlaba ukuya kumanqanaba akhuselekileyo ukuze zonke izixhobo zombane ezikwinkqubo yamandla zikhuselwe.
● I-Neutral Grounding Resistors ikwabizwa ngokuqhelekileyo njenge-Neutral Earthing Resistors kunye ne-Earth Fault Protection Resistors ukuqinisekisa ukusebenza okukhuselekileyo kwenkqubo yamandla, ukuthembeka kokunikezelwa kwamandla kunye nokhuseleko lwamandla omsebenzisi!