Urukuta rw'icyuma ni imiterere y'ingenzi muriinsinga z'amashanyarazi zifatanye na polyethylene zishyushye zifite amashanyarazi aciriritse (3.6/6kV∽26/35kV)Gushushanya neza imiterere y'inkingo y'icyuma, kubara neza umuyoboro wa "short-circuit" ingabo izaba ifite, no guteza imbere uburyo bwo gutunganya inkingo bukwiye ni ingenzi kugira ngo insinga zifatanye zirusheho kuba nziza ndetse n'umutekano wa sisitemu yose ikora.
Uburyo bwo kurinda:
Uburyo bwo kurinda insinga mu gukora insinga zikoresha voltage iri hagati buroroshye cyane. Ariko, iyo utitaweho ku bintu bimwe na bimwe, bishobora guteza ingaruka zikomeye ku bwiza bw'insinga.
1. Kaseti y'umuringaUburyo bwo kurinda:
Kaseti y'umuringa ikoreshwa mu kurinda igomba kuba ari kaseti y'umuringa yoroshye ipfundikiye idafite inenge nk'impande zigonze cyangwa imitumba ku mpande zombi.Kaseti y'umuringagukomeye cyane bishobora kwangizaurwego rutwara imiyoboro y'amashanyarazi, mu gihe kaseti yoroshye cyane ishobora gushwanyagurika byoroshye. Mu gihe cyo gupfunyika, ni ngombwa gushyiraho inguni yo gupfunyika neza, kugenzura neza imbaraga kugira ngo wirinde gufunga cyane. Iyo insinga zikoreshejwe ingufu, ubushyuhe butera ubushyuhe kandi bugakura gato. Iyo kaseti y'umuringa ipfunyitse cyane, ishobora kwinjira mu gikingira cy'ubushyuhe cyangwa igatuma kaseti icika. Ibikoresho byoroshye bigomba gukoreshwa nk'igipfundikizo ku mpande zombi z'icyuma gikingira kugira ngo hirindwe kwangirika kwa kaseti y'umuringa mu ntambwe zikurikira muri iki gikorwa. Imirongo y'ikaseti y'umuringa igomba kuba ipfunyitse, idapfunyitse, kandi nta gushidikanya ko idahujwe hakoreshejwe pulaki, kaseti zometse, cyangwa ubundi buryo butari ubusanzwe.
Ku bijyanye no kurinda icyuma gikingira umuringa, gukora ku gice gikingira amashanyarazi bishobora gutuma habaho okiside bitewe n'ubuso bw'icyuma gikingira amashanyarazi, bikagabanya umuvuduko w'icyuma gikingira amashanyarazi no gukuba kabiri igihe icyuma gikingira amashanyarazi kigenda gikura cyangwa kigahindagurika. Gukora nabi no kwaguka k'ubushyuhe bishobora kwangiza inyuma y'icyuma.urwego rutwara imiyoboro y'amashanyarazi. Guhuza neza kaseti y'umuringa n'urwego rwa semiconductive ni ingenzi kugira ngo ubutaka bube bwiza. Gushyuha cyane, bitewe no kwaguka k'ubushyuhe, bishobora gutuma kaseti y'umuringa yaguka ikangirika, bikangiza urwego rwa semiconductive. Muri ibyo bihe, kaseti y'umuringa idafatanye neza cyangwa idahujwe neza ishobora gutwara umuriro uva ku mpera idahujwe ukagera ku mpera y'ubutaka, bigatuma ubushyuhe bukabije kandi bugasaza vuba ku rwego rwa semiconductive aho kaseti y'umuringa yacitse.
2. Uburyo bwo kurinda insinga z'umuringa:
Mu gihe ukoresha uburinzi bw'insinga z'umuringa bukozwe mu buryo bworoshye, gupfunyika insinga z'umuringa ku buso bw'inyuma bw'uburinzi bishobora gutuma zipfunyika neza, bikaba byangiza uburinzi bw'insinga bigatuma insinga zicika. Kugira ngo ibi bikemuke, ni ngombwa kongeramo urwego 1-2 rwa kaseti ya nylon ikora semiconductive izengurutse urwego rw'inyuma rw'uburinzi bw'insinga bukozwe mu buryo bworoshye nyuma yo gupfunyika.
Insinga zikoresha insinga z'umuringa zidafite imiterere ya okiside ziboneka hagati y'udupira tw'umuringa. Insinga z'umuringa zirinda ibyuma zifite imiterere mike yo kugonda, ubushyuhe buke bwo kwaguka, kandi ziyongera buhoro mu kudakora neza, ibyo byose bigira uruhare mu kunoza imikorere y'amashanyarazi, imashini, n'ubushyuhe mu mikorere y'insinga.
Igihe cyo kohereza: 27 Ukwakira 2023