110kV~750kV架空輸電線路大跨越設(shè)計(jì)技術(shù)規(guī)程

目 次 前言 ········································ Ⅱ 1 范圍 ········································ 1 2 規(guī)范性引用文件 ··································· 1 3 術(shù)語和符號 ····································· 1 4 總則 ········································ 4 5 路徑 ········································ 4 6 氣象條件 ······································ 5 7 導(dǎo)線和地線 ····································· 6 8 絕緣子和

110～750kV架空輸電線路設(shè)計(jì)規(guī)范 1 總則 1.0.1 為了在交流 110～750kV 架空輸電線路的設(shè)計(jì)中貫徹國家的基本建 設(shè)方針和技術(shù)經(jīng)濟(jì)政策，做到安全可靠、先進(jìn)適用、經(jīng)濟(jì)合理、資源節(jié)約、環(huán)境 友好，制定本規(guī)范。 1.0.2 本規(guī)范適用于交流 110～750kV 架空輸電線路的設(shè)計(jì)，其中交流 110kV～550kV使用單回、同塔雙回及同塔多回輸電線路設(shè)計(jì)，交流 750kV適用于 單回輸電線路設(shè)計(jì)。 1.0.3 架空輸電線路設(shè)計(jì)，應(yīng)從實(shí)際出發(fā)，結(jié)合地區(qū)特點(diǎn)，積極采用新技術(shù)、 新工藝、新設(shè)備、新材料，推廣采用節(jié)能、降耗、環(huán)保的先進(jìn)技術(shù)和產(chǎn)品。 1.0.4 對重要線路和特殊區(qū)段線路宜采取適當(dāng)加強(qiáng)措施，提高線路安全水 平。 1.0.5 本規(guī)范規(guī)定了 110kV～750kV架空輸電線路設(shè)計(jì)的基本要求， 當(dāng)本規(guī)范 與國家法律、行政法規(guī)的規(guī)定相抵觸時(shí)，應(yīng)按國家法律、行政法規(guī)的規(guī)定執(zhí)行。 1