Guano flashover nwere ụdị abụọ: otu bụ flashover kpatara nchikota elu nke insulator.Otú ọ dị, n'ihi na a na-ekewa nnụnụ site n'ọtụtụ akụkụ site na nche anwụ insulator, ihe gbasara nke puru omume nke flashover dị obere.Nke ọzọ bụ guano slippage mkpuchi na-adaba na mpụga mpụta, oghere kpọmkwem na-eduga n'ịgbapụta mkpirisi n'etiti ngwá ọrụ ọla edo dị elu na nke ala, ọ dịghịkwa akara guano fọdụrụ na sueko, nke bụkwa ụdị isi nke guano flassing.Na ndabere nke ọma simulating flashover onu nke insulator nnụnụ, ngalaba nke electric engineering nke tsinghua mahadum amụwo flashover usoro na flashover ọnọdụ nke guano, na kwubiri na ọdịda oge nke guano aberrates eletriki nkesa gburugburu insulator, na-akpata. ndakpọ ikuku nke ọwa guano na njedebe dị elu nke mkpuchi, si otú a na-eduga n'ịgba ọkụ nke insulator.N'iji suozi sịntetik 110 kv dị ka ọmụmaatụ, fantian kwesịrị ichekwa gburugburu ya na dayameta nke 55cm.N'otu oge ahụ, tụlee ifufe guano ga-ada dị ka parabola.N'ime ọrụ n'ezie, a ga-ewere mpaghara crossarm n'elu ụlọ elu ahụ dị ka isi ihe maka mgbochi nnụnụ n'ime 30-45 ° na eriri insulator dị ka isi ihe na akụkụ dị n'etiti akụkụ abụọ ahụ.Nke abuo, ogwu nnụnụ iji hụ na a ụfọdụ njupụta, nnụnụ kpamkpam "plug" n'èzí nchedo mpaghara.

N'ime ngwa injinia, n'ihi ụdị ụlọ elu dị mgbagwoju anya, enwere ike ịhapụ ụfọdụ akụkụ dị mkpa nke nchekwa nnụnụ, na-ebute mmebi nke mmebi nnụnụ na-adịghị mma.Nnụnụ spikes n'elu insulator nke atọ-adọ waya na-arụnyere na ebe, ma nnụnụ na-adịghị etinye n'elu osisi ala n'elu n'akụkụ waya, nke na-ahapụ nsogbu zoro ezo maka omume nke mmejọ.