Kariyar flashover fa?

Kariyar Flashover wata hanya ce ta kariyar wutar lantarki mai ƙarfi, wacce za a iya amfani da ita don kariya ta walƙiya mai walƙiya, kariyar walƙiya mai karewa, kariyar walƙiya mai walƙiya, da sauransu a cikin tsarin wutar lantarki.A takaice, kariya ta walƙiya alama ce ta rushewar wutar lantarki.

Menene kariya daga walƙiya Flashover yana nufin abin da ke faruwa na fitarwa tare da saman insulator mai ƙarfi lokacin da iskar gas ko ruwa mai ƙarfi a kusa da insulator ya lalace.Al'amari.Aikace-aikacen kariyar walƙiya Kariyar walƙiya na iya daidaita ƙarfin walƙiya a yanayi daban-daban.Misali, lokacin amfani da jerin resonance don gudanar da jurewar wutar AC akan kayan wutan lantarki masu ƙarfi kamar igiyoyi da taswira, ana iya daidaita wutar lantarki ta walƙiya cikin yardar kaina.

Lokacin da aka saita ƙarfin ƙarfin AC, yana da kyau a saita ƙarfin wutar lantarki zuwa 6 ~ 8kv.Ya dace don saita kariyar walƙiya na kayan lantarki 35kv zuwa 10.5kv.Idan an saita ƙarfin kariyar walƙiya da yawa ko ƙanƙanta, zai ba da amsa ga ainihin yanayin abin da aka gwada.m.Bugu da ƙari, kariyar walƙiya kuma tana shafar nesa da zafi.Alal misali, babban ƙarfin lantarki a cikin yanayi mai laushi yana da sauƙi don fitar da danshi a cikin iska.Idan ƙarfin wutar lantarki na kariyar walƙiya ya yi ƙasa sosai a wannan lokacin, kariyar walƙiya tana da saurin faruwa akai-akai kuma ba za a iya gwadawa ba.Idan ya yi tsayi da yawa, lokacin da kariyar walƙiya ta faru, kai tsaye ita ce kariyar walƙiya na abin da aka gwada.

Yadda za a ayyana wutar lantarki ya bambanta daga masana'anta zuwa masana'anta, wasu ana saita su ta atomatik bisa ga alaƙar ƙima da ƙarfin gwajin, wasu kuma da hannu mai amfani ke bayyana su.Har yanzu za a sami koma baya, kuma ni da kaina ina tsammanin saitunan hannu sun fi kyau.Menene zan yi bayan kariyar walƙiya?Kada ka ci gaba da aunawa bayan kariyar walƙiya ta faru, cire haɗin wutar lantarki na kayan gwajin, duba nisan aminci na kowane sashi da kumburi, daidaita nisa idan nisa ya yi kusa sosai, sannan yi amfani da juriya na 5000V don auna rufin ƙasa. juriya, idan juriya na rufi bai kai 0.5MΩ ba, to kebul ɗin na iya samun ɓarna.A wannan lokacin, ba za a iya sake yin gwajin ƙarfin lantarki ba, in ba haka ba za a iya ci gaba da aunawa.