Chosinthira chamagetsi champhamvu chimatanthauza ntchito zozimitsa, kulamulira kapena kuteteza pakupanga magetsi, kutumiza, kugawa, kusintha mphamvu ndi kugwiritsa ntchito mphamvu zamagetsi. Chosinthira chamagetsi champhamvu chimagwiritsidwa ntchito pazinthu zamagetsi zomwe zili ndi mphamvu yamagetsi ya 3.6kV ~ 550kV, mphamvu yamagetsi...

Ntchito yaikulu ya bokosi la nthambi ya chingwe ndikugawa kapena kusinthana zingwe. Kuphulika kwa zingwe. Kunyamula zingwe zingapo zazing'ono panjira yotalikirapo nthawi zambiri kumabweretsa kugwiritsa ntchito zingwe mopanda phindu komanso kuwononga ndalama, kotero kuti ngati mphamvu yamagetsi yapita, ndodo yaikulu ndi zingwe zazikulu ...

Mfundo ya fuse yamagetsi Fuse yamagetsi ndi imodzi mwa ma fuse, yomwe imatanthauza chipangizo chamagetsi chomwe chimaphatikiza kusungunuka ndi kutentha komwe kumapangidwa kokha ndikuchotsa dera pamene mphamvu yamagetsi ipitirira mtengo wodziwika. Fuse ndi choteteza chamagetsi chomwe chimapangidwa pogwiritsa ntchito kutentha komwe kumapangidwa ndi i...

Chosinthira mphamvu ndi chipangizo chosinthira pakati pa chosinthira mphamvu ndi chosinthira mphamvu. Chili ndi zida zosavuta zozimitsira moto, zomwe zimatha kuletsa mphamvu yowonjezera yamagetsi ndi mphamvu zina zowonjezera mphamvu, koma sizingatseke mphamvu yamagetsi yafupikitsa. Chosinthira mphamvu chimatha kuyatsa ndi kutseka mphamvu yamagetsi,...

Zingwe zamagetsi zimagwiritsidwa ntchito kutumiza ndikugawa mphamvu zamagetsi zamphamvu kwambiri. Malinga ndi zipangizo zosiyanasiyana zotetezera kutentha, zitha kugawidwa m'magulu awiri: zingwe zamagetsi zophimbidwa ndi mafuta, zingwe zamagetsi zophimbidwa ndi rabara ndi zingwe zamagetsi zophimbidwa ndi PVC. Zingwe zamagetsi zomwe zimagwiritsidwa ntchito kwambiri mu uinjiniya ndi ...

Zofunikira Pakugwiritsa ntchito ma terminal block onse, ma terminal block a mtundu wa ku Europe ali ndi ubwino wogwiritsa ntchito. Chofunika kwambiri ndichakuti samangokhala ndi mpweya wokwanira panthawi yonse yogwiritsira ntchito, komanso ali ndi chitsimikizo chachikulu cha chitetezo, komanso poyerekeza ndi ma terminal block ena,...

Chosinthira champhamvu chamagetsi chimagwiritsidwa ntchito kuswa mphamvu yamagetsi (kuphatikiza mphamvu yamagetsi yowonjezereka) yomwe ikugwira ntchito, ndipo ili ndi mphamvu inayake yosinthira mphamvu yamagetsi ya photosynthesis komanso kukhazikika kwa kutentha. Nthawi zambiri imagwiritsidwa ntchito limodzi ndi ma fuse mu dongosolo lamagetsi. Chosinthira chamagetsi chimagwiritsidwa ntchito...

Fuse imatchedwanso fuse, kusungunuka. Fuse yonse yogona imayikidwa pambuyo pa mita yamagetsi, ndipo fuse ya porcelain plug-in nthawi zambiri imagwiritsidwa ntchito. Tsopano monga chitetezo chonse cha nyumba, zopumira ma circuit nthawi zambiri zimagwiritsidwa ntchito m'malo mwa ma fuse. Ma workshop a anthu am'mizinda ndi akumidzi, akale a m'mizinda ...

Ma fuse amphamvu kwambiri nthawi zambiri amagwiritsidwa ntchito m'ma gridi amphamvu ang'onoang'ono okhala ndi mphamvu yotsika kuposa 35kV. Pakachitika overload kapena short circuit mu dongosolo, kusungunuka kumaphulika chifukwa cha kutentha kwambiri, motero kumadula chingwe ndikuteteza gridi yamagetsi ndi zida zamagetsi. Njira yake yogwirira ntchito...

Chosinthira champhamvu chamagetsi ndi chipangizo chamagetsi champhamvu chophatikizana, chomwe chimakhala ndi chosinthira chodzipatula, fuse, chosinthira kutentha, chotulutsa shunt ndi chipangizo chozimitsira arc. Chosinthira champhamvu chamagetsi chili ndi chipangizo chosavuta chozimitsira arc, chomwe chingagwiritsidwe ntchito kokha kupanga ndi kupanga...

1. Malinga ndi njira yokhazikitsira chotseka ma circuit (1) Mtundu wochotseka kapena mtundu wa ngolo yonyamula katundu (yoimiridwa ndi Y) Zimatanthauza kuti zigawo zazikulu zamagetsi (monga zotseka ma circuit) mu kabati zimayikidwa pa ngolo yokokedwa. Chifukwa kabati ya ngolo yonyamula katundu ili ndi kuthekera kosinthasintha bwino,...

Zida zisanu zotetezera za switchgear yamagetsi amphamvu 1. Trolley ya vacuum circuit breaker yomwe ili mu kabati yamagetsi amphamvu kwambiri itatsekedwa pamalo oyesera, chothyola circuit breaker sichingalowe pamalo ogwirira ntchito. (kuti chisatseke ndi katundu) 2. Pamene mpeni wothira pansi mu swit yamagetsi amphamvu kwambiri...