Results obtained from the study can provide the electric utility with valuable quantitative information in the cost-worth analysis of installing the line arrester. 本研究所獲致的結果，可以在電力公司裝設線(xiàn)路避雷器前，提供有價(jià)值的量化資訊，作為成本效益分析之參考。
A new viewpoint on the selection of the specific creepage distance is put forward and the merits and disadvantages of the line lightning arrester are analyzed. 作者還對避雷器爬電比距的選擇提出新的觀(guān)點(diǎn)，分析了線(xiàn)路避雷器具備的優(yōu)缺點(diǎn)。
