Kwinkalo yolawulo lwenkqubo yamandla,izixhobo resistor shuntngamacandelo abalulekileyo okuqinisekisa ukusebenza kakuhle kunye nokuchaneka kwendlela yokusilela.Esi sixhobo esitsha sisixhobo esibanzi sokukhetha umgca ofakwe ngokuhambelana nenkqubo ye-neutral point kwaye ixhunywe kwi-coil yokunciphisa i-arc.Umsebenzi wayo oyintloko kukuphucula ukusebenza kakuhle kunye nokuchaneka kokukhethwa komgca wesiphoso, ngaloo ndlela kube negalelo ekuthembekeni okupheleleyo kwenkqubo yamandla.
Izixhobo ze-shunt resistor ziyilelwe ukuba zikhethe ngokufanelekileyo kwaye ngokuchanekileyo imigca ephosakeleyo ngaphakathi kwenkqubo yamandla.Ngokudibanisa isixhobo kwi-arc suppression system coil, ukuchaneka kokukhethwa komgca we-100% kunokufezekiswa.Eli nqanaba lokuchaneka libalulekile ekuqinisekiseni ukusebenza ngokungenamthungo kweenkqubo zamandla, ngakumbi kwizicelo ezibalulekileyo apho naliphi na ixesha lokuphumla linokuba nempembelelo enkulu.
Enye yeenzuzo eziphambili zelungiselelo lokumelana ne-parallel resistor kukukwazi ukunyusa ukusebenza kwe-arc suppression system coil.Esi sixhobo sisebenzisana ne-arc suppression coil ukuchonga ngokukhawuleza nangokuchanekileyo imigca ephosakeleyo ukuze kuthathwe amanyathelo okulungisa ngokukhawuleza.Olu phawu lunceda ukunciphisa ukuphazamiseka kunye nokugcina uzinzo jikelele lwenkqubo yamandla.
Ukongeza, izixhobo ezixhathisayo ze-shunt zibonelela ngendlela elula yokukhethwa komgca wempazamo, eyona nto ibalulekileyo ekuphuculeni ukusebenza kakuhle kwenkqubo yamandla.Ukuhlanganiswa kwayo kwiinkqubo kunokubonelela ngeendlela ezicwangcisiweyo nezithembekileyo zokuchonga nokusombulula iziphene, ekugqibeleni kunceda ukuphucula ukusebenza kakuhle kunye nokunciphisa ixesha lokuphumla.
Isishwankathelo, izixhobo ze-shunt resistor zibonisa ukuqhubela phambili okuphambili ekulawuleni inkqubo yamandla, ukubonelela ngesisombululo esibanzi sokukhethwa komgca wephutha kunye nokulungiswa kwenkqubo.Ukuhlanganiswa kwayo kunye nenkqubo ye-coil yokunciphisa i-arc ayiqinisekisi kuphela i-100% yokuchaneka kokukhethwa komgca, kodwa iphucula ukusebenza kakuhle kunye nokuthembeka kwenkqubo yamandla.Njengoko imfuno yeenkqubo zamandla ezomeleleyo nezithembekileyo ziqhubeka nokukhula, izixhobo ze-shunt resistor zibonisa ukutsha okuqhubekayo kulawulo lwenkqubo yamandla.
Ixesha lokuposa: Mar-27-2024