Bite ho kurinda flashover?

Kurinda Flashover nuburyo bwo gukingira ingufu za voltage nyinshi, zishobora gukoreshwa mukurinda voltage flashover, kurinda amashanyarazi yamashanyarazi, kurinda amavuta ya flashover, nibindi muri sisitemu yamashanyarazi.Muri make, kurinda flashover nigaragaza imbaraga za voltage.

Niki kurinda flashover Flashover bivuga ibintu byo gusohora hejuru yubushakashatsi bukomeye iyo gaze cyangwa dielectric ya lisansi ikikije insulire ikomeye ivunitse.Fenomenon.Porogaramu yo gukingira flashover Kurinda flashover birashobora guhindura flashover voltage mubihe bitandukanye.Kurugero, mugihe ukoresheje urukurikirane rwa resonance kugirango ukore AC ihangane na voltage kumashanyarazi yumuriro mwinshi nkinsinga na transformateur, voltage ya flashover irashobora guhinduka mubuntu.

Iyo AC ihanganye na voltage yashyizweho, birakwiye gushiraho voltage ya flashover kuri 6 ~ 8kv.Birakwiye gushyiraho flashover kurinda ibikoresho byamashanyarazi 35kv kuri 10.5kv.Niba flashover yo gukingira voltage yashyizweho nini cyane cyangwa nto cyane, izatanga ibitekerezo kumiterere nyayo yikintu cyageragejwe.akomeye.Byongeye kandi, kurinda flashover nabyo bigira ingaruka kuburebure n'ubushuhe.Kurugero, voltage nini mubidukikije biroroshye gusohora ubuhehere mukirere.Niba amashanyarazi ya flashover ari make cyane muriki gihe, kurinda flashover bikunze kugaragara kenshi kandi ntibishobora kugeragezwa.Niba ari hejuru cyane, iyo kurinda flashover bibaye, ni muburyo bwo gusenya flashover kurinda ikintu cyageragejwe.

Nigute ushobora gusobanura amashanyarazi ya flashover aratandukanye kubakora nuwabikoze, bimwe bihita bishyirwaho ukurikije isano ya coefficient hamwe na voltage yikizamini, kandi bimwe bisobanurwa nintoki nabakoresha.Haracyariho ibitagenda neza, kandi kubwanjye nibwira ko igenamigambi ari ryiza.Nakora iki nyuma yo kurinda flashover?Ntukomeze gupima nyuma yo gukingira flashover bibaye, guhagarika amashanyarazi yatanzwe nigikoresho cyikizamini, genzura intera yumutekano ya buri kintu na node, uhindure intera niba intera iri hafi cyane, hanyuma ukoreshe 5000V irwanya insulasiyo kugirango upime Ground insulation Kurwanya, niba kurwanya insulation biri munsi ya 0.5MΩ, noneho umugozi urashobora kugira amakosa yo gusenyuka.Muri iki gihe, ikizamini cya voltage nini ntigishobora kongera gukorwa, bitabaye ibyo gupima birashobora gukomeza.