雷擊發生率 的英文怎麼說
中文拼音 [léijīfāshēnglǜ]
雷擊發生率
英文
lightning fire occurrence index-
After the observing of transmission line for a lightning storm season, we did n ' t find the lightning trip. the result indicates line - surge arrester can improve lightning - proof property evidently and reduce the lightning tripping outage
通過兩個雷雨季節的觀察,發現110kv雙含線沒有再發生雷擊跳閘故障,表明了線路型避雷器能明顯改善山區輸電線路的防雷性能,降低輸電線路的雷擊跳閘率。It is found that, for the specialty of our 35kv lines, we should adopt synthetic lightning protection measures of power lines as the traditional measure could hardly keep up with the lightning protection requirement for its low line lightning protection level, high stripping outrage and bad maintenance
通過研究發現,目前由於綿陽局35kv線路的特殊性, 35kv線路普遍存在採用傳統的防雷措施線路耐雷水平不高、雷擊跳閘率偏高、運行維護也較為困難等問題,難以滿足生產上的防雷要求,需對現行線路進行防雷綜合措施的處理。
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