Incamake
Iki gicuruzwa kibereye murugo 33kV, 35kV, 36kV, sisitemu ya AC gupima no kurinda.
Igicuruzwa kirashobora gukoreshwa mu bwigenge cyangwa gishyizwe mubice byuzuye byamabati nububiko.
Impinduramatwara iriho ubu ikoresha imbaraga nyinshi za epoxy resin, itumizwa mu mahanga ibyuma bya silicon ibyuma byinjira mu cyuma, guhinduranya bifata insinga z'umuringa zifite insulasiyo nyinshi, kandi icyuma kizunguruka hamwe nicyuma bivurwa nimpapuro zo mu rwego rwo hejuru zikingira impapuro.
Imiterere shingiro
Imiterere yibanze ya voltage transformateur irasa cyane niy'ihindura.Ifite kandi imirongo ibiri, imwe yitwa primaire primaire indi yitwa icyiciro cya kabiri.Ihinduranya ryombi ryashyizwe cyangwa rikomeretsa hafi yicyuma.Hariho insulasiyo hagati yizunguruka zombi no hagati yizunguruka nicyuma cyuma, kuburyo habaho kwigunga amashanyarazi hagati yizunguruka zombi no hagati yumuyaga nicyuma.Iyo transformateur ya voltage ikora, icyerekezo cyambere N1 gihujwe numurongo ugereranije, naho icyiciro cya kabiri kizunguruka N2 gihujwe nigikoresho cyangwa relay iringaniye.Kubwibyo, mugihe upimye voltage kumurongo mwinshi wa voltage, nubwo voltage yibanze ari ndende, iyakabiri ni voltage nkeya, ishobora kurinda umutekano wibikorwa nibikoresho.
Kwirinda
1. Mbere yuko transformateur ya voltage itangira gukoreshwa, ikizamini nubugenzuzi bigomba gukorwa hakurikijwe ibintu bivugwa mumabwiriza.Kurugero, gupima polarite, itsinda ryihuza, guhinda umushyitsi, icyiciro cya kirimbuzi, nibindi.
2. Gukoresha insimburangingo ya voltage bigomba kwemeza neza.Ihinduranya ryibanze rigomba guhuzwa hamwe nu muzunguruko uri kugeragezwa, naho guhinduranya kwa kabiri bigomba guhuzwa hamwe na coil ya voltage igikoresho cyo gupima, igikoresho cyo gukingira ibyuma cyangwa ibikoresho byikora.Muri icyo gihe, hagomba kwitonderwa ukuri kwa polarite..
3. Ubushobozi bwumutwaro uhujwe kuruhande rwa kabiri rwa transformateur ya voltage igomba kuba ikwiye, kandi umutwaro uhujwe kuruhande rwa kabiri rwa transformateur ya voltage ntugomba kurenza ubushobozi bwarwo, naho ubundi, ikosa rya transformateur riziyongera, kandi biragoye kugera kubwukuri bwo gupima.
4. Nta muyoboro mugufi wemerewe kuruhande rwa kabiri rwa transformateur ya voltage.Kubera ko inzitizi y'imbere ya transformateur ya voltage ari nto cyane, niba umuzunguruko wa kabiri ari umuzunguruko mugufi, umuyoboro munini uzagaragara, uzangiza ibikoresho bya kabiri ndetse uhungabanya umutekano bwite.Impinduka ya voltage irashobora gushyirwamo fuse kuruhande rwa kabiri kugirango yirinde kwangizwa numuyoboro mugufi kuruhande rwa kabiri.Niba bishoboka, fus igomba kandi gushyirwaho kuruhande rwibanze kugirango irinde umuyagankuba mwinshi w'amashanyarazi kutabangamira umutekano wa sisitemu y'ibanze kubera kunanirwa kwa transformateur ya voltage nini cyangwa insinga ziyobora.
5. Kugirango habeho umutekano wabantu mugihe bakora ku bikoresho bipima na relay, guhinduranya kwa kabiri kwa transformateur ya voltage bigomba guhagarara kumwanya umwe.Kuberako nyuma yo guhaguruka, mugihe insulasiyo iri hagati yicyiciro cya mbere nicyiciro cya kabiri yangiritse, irashobora gukumira umuyaga mwinshi wigikoresho hamwe na relay kubangamira umutekano wumuntu.
6. Inzira ngufi ntizemewe rwose kuruhande rwa kabiri rwa transformateur ya voltage.
