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110kv架空送電線路設(shè)計(jì)_畢業(yè)設(shè)計(jì)說明書-展示頁

2025-07-09 09:06本頁面
  

【正文】 ....................... 9 地線選擇 ............................................................................................................11 桿塔形式選擇 .................................................................................................... 14 絕緣子及金具選擇 ........................................................................................... 15 模板曲線與室內(nèi)定位 .......................................................................................... 18 導(dǎo)線防振設(shè)計(jì) .................................................................................................... 20 絕緣子的校核 .................................................................................................... 21 塔頭尺寸校驗(yàn) ................................................................................................... 22 桿塔的荷載計(jì)算 ............................................................................................... 23 桿塔基礎(chǔ)的設(shè)計(jì) ............................................................................................... 26 3 計(jì) 算 書 ................................................................................................................. 27 導(dǎo)線、逼雷線的應(yīng)力弧垂計(jì)算 ........................................................................... 27 地線的應(yīng)力弧垂計(jì)算 .......................................................................................... 38 絕緣子的選擇 .................................................................................................... 42 排桿定位 ........................................................................................................... 45 桿塔頭部尺寸校驗(yàn)及定位校驗(yàn) ............................................................................ 48 耐張桿荷載計(jì)算 ................................................................................................. 52 塔腿主材內(nèi)力計(jì)算 ............................................................................................. 54 塔腿斜材內(nèi)力計(jì)算 ............................................................................................. 55 桿塔基礎(chǔ)作用力: ............................................................................................. 55 導(dǎo)線、避雷線的防振設(shè)計(jì) ................................................................................. 57 4 結(jié) 論 ......................................................................................................................... 65 謝 辭 ........................................................................................................................... 66 參考文獻(xiàn) ........................................................................................................................ 67 附錄 1:外文翻譯 .......................................................................................................... 68 Power Supply and Distribution System(原文) ..................................... 68 供配電系統(tǒng)(譯文) ......................................................... 73 附錄 2: 附圖 .................................................................................................................. 76 A 桿塔荷載圖 .................................................................................................... 76 A 導(dǎo)線應(yīng)力弧垂曲線 ......................................................................................... 77 避雷線應(yīng)力弧垂曲線圖 .................................................................................... 79 絕緣子金具組裝圖 ........................................................................................... 80 單導(dǎo)線單聯(lián)懸垂串 ........................................................................................... 81 直線桿桿型圖 .................................................................................................. 82 A 耐張桿桿型圖 ................................................................................................ 83 附錄三 平斷面圖 ........................................................................................................... 84 南京工程學(xué)院畢業(yè)設(shè)計(jì)說明書(論文) 2 1 緒 論 我國目前已形成華北、東北、華東、華中、西北和南方電網(wǎng)共 6 個(gè)跨省區(qū)電網(wǎng)以及海南、新疆和西藏 3 個(gè)獨(dú)立省網(wǎng), 500 千伏線路已成為各大電力系統(tǒng)的骨架和跨省、跨地區(qū)的聯(lián)絡(luò)線,電網(wǎng)發(fā)展滯后的矛盾基本得到緩解。 Angle of tension rod load calculation。 Tower type and the choice of hardware。設(shè)計(jì)中簡要的說明了設(shè)計(jì)理論和計(jì)算公式,列出了詳細(xì)的設(shè)計(jì)內(nèi)容和要求,注意事項(xiàng),給出了相關(guān)的設(shè)計(jì)圖紙。設(shè)計(jì)包括說明書、計(jì)算書、桿塔與金具示意圖三部分。 1 畢業(yè)設(shè)計(jì)說明書 110kV 格青架空送電線路設(shè)計(jì) 學(xué)生姓 名: 班級(jí)學(xué) 號(hào): 院、系、 部 : 專 業(yè): 電氣工程及其自動(dòng)化(輸配電工程) 指導(dǎo)教 師: 合作指導(dǎo)教師: 20xx 年 6 月 南 京 南京工程學(xué)院畢業(yè)設(shè)計(jì)說明書(論文) Undergraduate Design(Thesis) THE DESIGN OF 110kV GEQING OVERHEAD POWER TRANSMISSION LINE BY Supervised by School of Electric Power Engineering Nanjing Institute of Technology June 20xx 南京工程學(xué)院畢業(yè)設(shè)計(jì)說明書(論文) I 摘要 根據(jù)江蘇省電力公司電力系統(tǒng)規(guī)劃設(shè)計(jì),擬新建一條 110kV 格青架空送電線路。本設(shè)計(jì)由已知的氣象條件,地理情況,材料參數(shù)等,對(duì)線路進(jìn)行設(shè)計(jì)。主要內(nèi)容有:導(dǎo)線、避雷線的應(yīng)力、弧垂計(jì)算;桿塔型式和金具的選擇;選線和定位;轉(zhuǎn)角耐張桿荷載計(jì)算;基礎(chǔ)設(shè)計(jì);導(dǎo)線的防振設(shè)計(jì)。 關(guān)鍵詞 110kV,架空送電線路,設(shè)計(jì) 南京工程學(xué)院畢業(yè)設(shè)計(jì)說明書(論文) II Abstract According to the jiangsu province power pany power system planning and design, proposed the construction of a new 110 kv grid GEQING overhead transmission lines. This design by known meteorological conditions, geographical conditions, material parameters, etc., to design the circuit. Design including specifications, calculations, tower and hardware diagram of three parts. Stress of the main contents are: wire, ground wire, HuChui calculation。 Line selection and positioning。 Foundation design。目前我國已建成投運(yùn) 330 千伏輸電線路突破 1 萬公里, 500 千伏線路近 4萬公里;
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