摘要本住宅樓電氣設(shè)計(jì)為畢業(yè)設(shè)計(jì)，其目的是通過設(shè)計(jì)實(shí)踐，綜合運(yùn)用所學(xué)知識(shí)，理論聯(lián)系實(shí)際，鍛煉獨(dú)立分析和解決建筑電氣設(shè)計(jì)問題的能力，為未來的工作奠定堅(jiān)實(shí)的基礎(chǔ)本設(shè)計(jì)題目為：信達(dá)尚城7號(hào)樓電氣系統(tǒng)設(shè)計(jì)。本設(shè)計(jì)說明書主要闡述了居民住宅樓各系統(tǒng)電氣設(shè)計(jì)的設(shè)計(jì)依據(jù)、原則和方法及設(shè)計(jì)選擇的結(jié)論。本論文共包括七章內(nèi)容，前五章主要包括強(qiáng)電部分設(shè)計(jì)；第五、六章主要包括弱電部分。強(qiáng)電部分主要內(nèi)容包括：低壓配電系統(tǒng)、照明插座系統(tǒng)及防雷接地系統(tǒng)的設(shè)計(jì)。其中主要有照明燈具和插座系統(tǒng)平面圖布置，相關(guān)設(shè)備的選型，根據(jù)房間的不同照度要求進(jìn)行了照度計(jì)算，并根據(jù)計(jì)算結(jié)果結(jié)果選擇出合適的燈具。另外還對供配電系統(tǒng)和防雷接地系統(tǒng)進(jìn)行了設(shè)計(jì)。弱電部分主要內(nèi)容包括：有線電視、電話以及網(wǎng)絡(luò)系統(tǒng)等設(shè)計(jì)。本次設(shè)計(jì)完成圖紙共20幅(其中手工圖1張），其中設(shè)計(jì)說明、圖例1張，強(qiáng)電平面圖及系統(tǒng)圖10張，弱電平面圖及系統(tǒng)圖9張。關(guān)鍵詞：低壓配電；照明；插座；有線電視；電話AbstractThiselectricaldesignoftheofficebuildingisagraduationdesign，Thepurposeofthisdesignistogiveusachanceofsyntheticalusageoftheknowledgewehavelearned.Besides,itcantrainourabilitytoanalyzeandsolvepracticalproblemsinConstructelectricityindependentlysothatthetheoryisconnectedwithpracticeandasolidbaseismadeinfavoroffuturework.ThetopicnameofthisdesignisthebuildingelectricaldesignofXinDaShangCheng7#ElectricalDesign.Thisthesismainlyexplainstheelectricaldesignbasis,principle,methodsandtheconclusionofthedesignchoiceineachsysteminthedesignofResidentialbuildings.ThethesisincludessixChapters.previousfourChaptersaremostlyaboutthedesignoftheforcefulelectricpowerPart;Chapter5and6aremostlyaboutthedesignofthelightcurrent.Thepartoftheforcefulelectricpowermainlyincluding:thedistributionsystemofthelowvoltage,lightingsystemandroundingforlighteningsystematicalcompose，amongothersincludeloadcalculation,illuminationcalculation.Themajoronesare

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supplyandlightningprotectiongroundingsystemdesign.Thepartofthelightcurrentmainlyincluding:CATV,elephoneandInternetsystemsandsoon.Thedesignaddsupto20electriccharts.（Including1Hand-drawncharts），Thereareonepieceoflegend,10piecesofthestrongelectricplanedrawingsandsystemdrawings,and9piecesoftheweakele