某高層建筑物供配電系統(tǒng)的設(shè)計(jì)-展示頁
2024-11-20 02:04本頁面
【正文】 tion system of the 26storey mercial office building floor to ensure the power supply system is safe, reliable, highquality, economical to run, you must ply with the relevant requirements and standards of the country, the implementation of the relevant principles and policies of the country, including energy conservation, saving nonferrous metals and other technical and economic policies. Designed to determine the building39。 calculation of reactive power pensation。 calculation of shortcircuit current in the supply lines of the various floors。s main electrical wiring design. The drawing of the design process using the AutoCAD drawing, and finally finishing the entire design process, and summarize the design documentation reports. KEY WORDS: Commercial office buildings； supply and distribution； calculating the loads； equipment selection； electrical wiring.. . 目 錄 摘 要 ....................................................................................... I ABSTRACT.................................................................................. II ........................................................................................... 1 ................................................................................... 1 確定計(jì)算負(fù)荷 .......................................................................2 無功補(bǔ)償 ..............................................................................2 ........................................................ 3 負(fù)荷分級 ..............................................................................3 供電電源設(shè)計(jì) .......................................................................3 ........................................................................ 4 變壓器型式及臺數(shù) ..............................................................4 變壓器容量選擇 ..................................................................5 變壓器負(fù)荷分配計(jì)算及補(bǔ)償裝置選擇 ...............................5 ............................................................................ 8 高壓側(cè)短路電流計(jì)算 ...........................................................8 低壓電網(wǎng)短路電流的計(jì)算 ...................................................9 變壓器低壓側(cè)短路電流的計(jì)算 ....................................................... 9 低壓配電線路短路電流計(jì)算 ........................................................ 10 .......................................................... 13 . . 變電所高壓電氣主接線設(shè)計(jì) .............................................13 電氣主接線形式及運(yùn)行方式 ......................................................... 13 開關(guān)柜型式及配置 ......................................................................... 14 變電所用電設(shè)計(jì) ............................................................................. 14 電氣主接線圖繪制 ......................................................................... 14 變電所低壓電氣主接線設(shè)計(jì) .............................................14 電氣主接線形式及運(yùn)行方式 ....................................
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