overhead transmission

基本解釋

The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.
塔頭電氣間隙校核是保證架空輸電線路安全運(yùn)行的重要措施。
Its material content is how establish Geographic Information System for Overhead Transmission Line (OTLGIS) that is based on "3S" technique.
該項(xiàng)目具體研究?jī)?nèi)容，就是以“3S”技術(shù)為基礎(chǔ)，建立架空送電線路地理信息系統(tǒng)（OTLGIS）。
Transient behaviors of overhead transmission lines due to indirect lightning stroke are analyzed and their influences on transient based protection are discussed in the paper.
該文對(duì)架空輸電線路感應(yīng)雷電沖擊所產(chǎn)生的暫態(tài)過程進(jìn)行了詳細(xì)的分析，并由此引出其對(duì)基于暫態(tài)量保護(hù)所造成的影響；