The flashover voltage of iced insulators of transmission lines is affected by the electrical characteristic of ice. 冰的電氣特性影響輸電線(xiàn)路覆冰絕緣子閃絡(luò )電壓。
It was concluded that charge injection and recombination would restrict the field electron emission, and increase the threshold voltage of flashover and decrease its scattering. 發(fā)生在絕緣體表層的電荷注入和復合過(guò)程能夠在一定程度上抑制場(chǎng)致電子發(fā)射，從而提高沿面閃絡(luò )電壓，并降低閃絡(luò )電壓值的分散性。
