Incamake
Arrester nuburinzi burenze urugero, bukoreshwa cyane cyane mukurinda ibikoresho bitandukanye byamashanyarazi (transformateur, switch, capacitor, gufata, transformateur, generator, moteri, insinga z'amashanyarazi, nibindi) nka sisitemu y'amashanyarazi, sisitemu yo gukwirakwiza gari ya moshi na sisitemu y'itumanaho Kurinda ikirere kirenze urugero, imikorere ya volvoltage na power frequency transvoltage ni ishingiro ryo guhuza ibikorwa bya sisitemu.Ibikoresho byingenzi ni okiside ya zinc.Ufata inkuba ubusanzwe ahujwe hagati ya gride nuyoboro wubutaka, kandi rimwe na rimwe nayo ihuzwa hafi yumuyagankuba cyangwa hagati yabatwara.
Ikintu cyibanze (résistor) cyicyuma cya oxyde (MOA) gikoresha formulaire igezweho ishingiye kuri okiside ya zinc, ifite ibintu byiza cyane bitarimo umurongo (volt ampere), ni ukuvuga, munsi yumubyigano usanzwe wakazi, ikigezweho kinyura murwego rwa micro ampere gusa .Iyo amashanyarazi arenze urugero yakiriwe, umuyoboro unyuramo urashobora kugera ku bihumbi ibihumbi bya amperes ako kanya, bityo uwufata akaba ari mumashanyarazi kandi akarekura ingufu zirenze urugero, bityo bikagabanya neza kwangirika kw’umuriro mwinshi kubikoresho byohereza amashanyarazi hamwe nibikoresho bihindura.
Abafata gakondo ba SiC bafite imbogamizi zumuvuduko mwinshi wo gusohora umuyaga mwinshi bitewe nubukererwe bwumuriro mwinshi, hamwe n’umuvuduko mwinshi w’amashanyarazi bitewe n’ikwirakwizwa ryinshi ry’imyuka ikora.Ifatwa rya Zinc oxyde ifite ibyiza byo gusubiza neza umuyaga mwinshi, nta gutinda kumuvuduko mwinshi wumuvuduko mwinshi, imbaraga nke zisigara, nta gusohora ibintu, nibindi.Kubijyanye no guhuza ibikorwa, kurinda imipaka yumuraba muremure, umurabyo ninkuba ikora birashobora kuba bimwe, kugirango bitange uburyo bwiza bwo kurinda ibikoresho byamashanyarazi.
Ifumbire mvaruganda ifata ibyuma bya okiside ifata uburyo rusange bwo guterwa inshinge ebyiri zipfunyika zanyuma, zifite imikorere myiza yo gufunga, imikorere myiza itangiza ibisasu, kurwanya umwanda, nta mpamvu yo gukora isuku, irashobora kugabanya ibishishwa bitose muminsi yumwijima, kandi ni irwanya ruswa yamashanyarazi, gusaza, ntoya mubunini, urumuri muburemere, kandi byoroshye gushiraho no kubungabunga.Nibisimburwa bya farfor bushing arrester.
Ibiranga
1. Ingano ntoya, uburemere bworoshye, kurwanya kugongana, nta byangiritse, kwishyiriraho byoroshye, bikwiranye na switchgear
2. Imiterere idasanzwe, kubumba muri rusange, nta cyuho cyo mu kirere, gukora neza kashe, kutagira ubushuhe no kwirinda ibisasu
3. Intera nini nini, kurwanya amazi meza, ubushobozi bukomeye bwo kurwanya umwanda, imikorere ihamye, no kugabanya imikorere no kuyitaho
4. Kurwanya Zinc oxyde, formula idasanzwe, umuvuduko muto utemba, umuvuduko ukabije wo gusaza, ibiranga igisubizo cyiza, nta muyoboro uhoraho, imbaraga nini zubu, imbaraga nkeya zisigaye, imbaraga zikomeye zo guhagarika umuvuduko ukabije, kurwanya umwanda, kurwanya gusaza, nta mbogamizi zubutumburuke , imiterere yoroshye, nta cyuho, gufunga neza, kuramba nibindi biranga.
5. DC nyayo yerekana imbaraga za voltage, kwaduka kwaduka kwubu hamwe no kwihanganira ibintu biri hejuru kurwego mpuzamahanga
6. Muri sisitemu isanzwe ikora voltage, uyu wafashe arerekana imbaraga zo guhangana cyane, kandi microamp gusa iranyuramo.Munsi yibikorwa bya voltage-nini nini nini, irerekana imbaraga nke, bityo bikagabanya ingufu za voltage zisigaye kumpande zombi zifata.
Ibisabwa
- Ubushyuhe bwibidukikije: -40 ° C ~ + 40 ° C.
-Umuvuduko ntarengwa wumuyaga: nturenze 35m / s
-Uburebure: kugera kuri metero 2000
- Imbaraga z'umutingito: zitarenze dogere 8
- Uburebure bwa barafu: ntiburenza metero 10.
- Umuvuduko wigihe kirekire washyizweho ntushobora kurenza imbaraga zidasanzwe zikomeza gukora.
