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1、…………………….……………….…………………10KV小區(qū)電氣工程設(shè)計(jì)院部專(zhuān)業(yè)班級(jí)屆次學(xué)生姓名學(xué)號(hào)指導(dǎo)教師年月日裝訂線……………….…….………….………….………目錄小區(qū)電氣設(shè)計(jì)4TheGardenElectricalDesignV引言61設(shè)計(jì)概況61.1小區(qū)概況61.2設(shè)計(jì)依據(jù)61.3設(shè)計(jì)要求71.4設(shè)計(jì)成果72供電系統(tǒng)的負(fù)荷計(jì)算72.1住宅照明配電箱82.1.1一單元照明配電箱82.1.2二單元照明配電箱82.2單元電表箱82.2.1電表箱AL1-1,2/AL2-1,2,3/AL3-1,2,382.2.2電表箱AL1-382.2.3商鋪電表箱AW
2、SP82.3.住戶(hù)/商鋪配電箱92.3.1住戶(hù)配電箱92.3.2商鋪配電箱92.4電梯配電箱92.5排污泵92.6正壓送風(fēng)機(jī)（頂層）92.7正壓送風(fēng)機(jī)92.8排煙機(jī)104.照明設(shè)計(jì)104.1確定照明設(shè)計(jì)標(biāo)準(zhǔn)104.2選擇光源和燈具104.3照度計(jì)算105.負(fù)荷計(jì)算——需要系數(shù)法135.1對(duì)于照明回路145.1.1導(dǎo)線選擇:145.1.2斷路器選擇155.1.3脫扣器電流整定155.2對(duì)于普通插座回路:155.2.1導(dǎo)線選擇165.2.2斷路器選擇165.2.3脫扣器電流整定165.2.4配電箱進(jìn)線負(fù)荷計(jì)算166.系統(tǒng)無(wú)功補(bǔ)償計(jì)算187.高低壓設(shè)備選擇及
3、要求197.1變壓器選擇197.2高壓開(kāi)關(guān)柜的選擇197.3高壓斷路器的選擇197.4低壓開(kāi)關(guān)柜選擇207.5低壓斷路器選擇209.電纜的選擇2510.變配電所設(shè)計(jì)2510.1變配電室設(shè)計(jì)的要求2510.2變電所位置選擇的要求2510.3變配電所的布置2610.3.1局壓柜平面布置2610.3.2變壓器平面布置2610.3.3低壓開(kāi)關(guān)柜平面布置2710.3.4變配電所接地2711.防雷接地保護(hù)2711.1雷電的形成2711.2雷電的危害2711.3防雷措施2811.3.1避雷針2811.3.2避雷器2811.4防雷保護(hù)2811.4.1變配電所的防雷保護(hù)
4、2911.4.2高壓電機(jī)的防雷保護(hù)2911.4.3建筑物的防雷保護(hù)29心得體會(huì)37致謝38ContentsIntroduction2AbatiactIVPreface51Designgeneralsituation51.1Smallzonegeneralsituation51.2Thedesigngist51.3Thedesignrequire61.4Designresult62Theloadcalculationofthepowersupplysystem62.1Residentiallightingdistributionbox72.1.1Ligh
5、tingdistributionbox?first71.2Lightingdistributionboxsecond72.2Meterbox72.2.1MeterboxAL1-1,2/AL2-1,2,3/AL3-1,2,372.2.2MeterboxAL1-372.2.3ShopsmeterboxAWSP72.3.Resident/shopsdistributionbox82.3.1Residentdistributionbox82.3.2Shopsdistributionbox82.4Theliftdistributionbox82.5Sewagep
6、ump?82.6Positivepressureblower(top)82.7Positivepressureblower82.8Smokeventilator93.Thewires,electricalequipmentselection93.1Indoorelectricaldesignshouldpayattentiontotheproblem93.2Residentialindoorlineconstruction103.3Wireandtheselectionofelectricalequipment103.3.1Conductorchoic
7、e103.3.2Electricalequipmentchoose104.Lightingdesign104.1Determinelightingdesignstandards114.2Choosethelightsourceandlampsandlanterns114.3Illuminationcalculation115.Loadcalculation,needcoefficientmethod145.1Forlightingcircuit145.1.1Conductorchoice145.1.2Circuitbreakerchoose155.1.
8、3Tripcurrentsetting155.2Forordinarysocketcircui
