某工程電氣負荷計算表

1、,附表2：B1變電所(公用變配電所TM13)負荷計算表,序號,設備名稱(戶型-面積),單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺)m2,Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,A棟-1梯,(A-230/325),75w/m2,24層復式+1層,407.3,0.75,305.4,0.85,189.3, ,(B-137),75w/m2,25層,256.9,0.75,192.7,0.85,119.4,(C-118),75w/m2,25層,221.3,0.75,165.9,0.85,102.8

2、,2,A棟-2梯, , ,(D-130),75w/m2,25層,253.5,0.75,190.1,0.85,117.8,(E-130),75w/m2,25層,243.8,0.75,182.8,0.85,113.3,3,A棟-3梯, ,(F-110),75w/m2,25層,206.3,0.75,154.7,0.85,95.9,(G-106),75w/m2,25層,198.8,0.75,149.1,0.85,92.4, ,住宅小計,1787.6,0.45,804.4,0.85,498.5, ,共167戶4,塔樓電梯,20kW,4,80.0,0.80,64.0,0.60,85.3,5,梯間照明,10

3、kW,3,30.0,1.00,30.0,0.80,22.5,照明按150w/層/梯計算(共25層)6,平臺景觀照明,13kW,3,39.0,0.80,31.2,0.80,23.4,含架空層照明 ,合計,1936.6,0.48,929.6,0.83,629.8,1122.87, ,補償容量,200.0,補償后,929.6,0.91,429.78,1024.17,變壓器同時系數(shù),0.80,743.7,819.33,變壓器容量復核：6kWx167戶=1002kW ,選用變壓器容量(kvA),1000,負荷率,81.93%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,750.7,444.8,8

4、72.57,序號,設備名稱(戶型-面積),單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺)m2,Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,B棟-1梯,(F-110),75w/m2,25層,206.3,0.75,154.7,0.85,95.9, ,(G-106),75w/m2,25層,198.8,0.75,149.1,0.85,92.4,2,B棟-2梯,(H-125),75w/m2,25層,234.4,0.75,175.8,0.85,108.9,(H-125),75w/m2,25層,234.4

5、,0.75,175.8,0.85,108.9,3,B棟-3梯,(J-101),75w/m2,25層,189.4,0.75,142.0,0.85,88.0,(K-94),75w/m2,25層,176.3,0.75,132.2,0.85,81.9, ,住宅小計,1239.4,0.60,743.6,0.85,460.9, ,共150戶4,塔樓電梯,20kW,3,60.0,0.85,51.0,0.60,68.0,5,梯間照明,10kW,3,30.0,1.00,30.0,0.80,22.5,照明按150w/層/梯計算(共25層)6,平臺景觀照明,13kW,3,39.0,0.80,31.2,0.80,23

6、.4,含架空層照明 ,合計,1368.4,0.63,855.8,0.83,574.8,1030.91, ,補償容量,200.0,補償后,855.8,0.92,374.76,934.28,變壓器同時系數(shù),0.80,684.7,747.42,變壓器容量復核：6kWx150戶=900kW ,選用變壓器容量(kvA),1000,負荷率,74.74%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,691.7,389.8,793.92,序號,設備名稱(戶型-面積),單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺)m2,Pe(kW),

7、Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,C棟-1梯,(J-101),75w/m2,24層,181.8,0.75,136.4,0.85,84.5,(K-94),75w/m2,24層,169.2,0.75,126.9,0.85,78.6,2,C棟-2梯, ,(L-103),75w/m2,24層,225.0,0.75,168.8,0.85,104.6,(M-80),4kW/戶,24層,96.0,0.75,72.0,0.85,44.6,(N-116),75w/m2,24層,225.0,0.75,168.8,0.85,104.6, , ,住宅小計,897.0,0.60,538.2

8、,0.85,333.5, ,共120戶3,塔樓電梯,20kW,2,40.0,0.85,34.0,0.60,45.3,4,梯間照明,10kW,3,30.0,1.00,30.0,0.80,22.5,照明按150w/層/梯計算(共24層)5,平臺景觀照明,12kW,3,36.0,0.80,28.8,0.80,21.6,含架空層照明6,住宅低區(qū)生活水泵,30.0,0.90,27.0,0.80,20.3,7,住宅中區(qū)生活水泵,45.0,0.90,40.5,0.80,30.4,8,住宅高區(qū)生活水泵,60.0,0.90,54.0,0.80,40.5,9,住宅入口電梯及照明,20+5kW,4,85.0,0.8

9、0,68.0,0.60,90.7, ,合計,1223.0,0.67,820.5,0.80,604.8,1019.30, ,補償容量,250.0,補償后,820.5,0.92,354.77,893.91,變壓器同時系數(shù),0.85,697.4,759.83,變壓器容量復核：6kWx96戶+4kWx24戶=672kW ,選用變壓器容量(kvA),1000,負荷率,75.98%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,704.4,369.8,795.58,2326.58613231521 ,共437戶,附表3：B2變電所(專用變配電所TM12)負荷計算表,序號,設備名稱,單臺功率(kW)或

10、用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺、m2),Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,負一夾層商輔用房動力照明,50w/m2,2770,138.5,0.70,97.0,0.80,72.7,含下沉式廣場/排煙新風機22.5kW2,一層商場動力照明,50w/m2,3300,165.0,0.70,115.5,0.80,86.6,3,二層商場動力照明,50w/m2,3900,195.0,0.70,136.5,0.80,102.4,含自動扶梯14部、防火卷簾4,三層商場動力照明,50w/m2,4150,20

11、7.5,0.70,145.3,0.80,108.9,5,四層商場動力照明,50w/m2,4150,207.5,0.70,145.3,0.80,108.9,6,五層餐飲動力照明,60w/m2,4500,270.0,0.60,162.0,0.80,121.5,7,一五層中央空調制冷主機,364,2,728.0,0.90,655.2,0.85,406.1, ,合計,1911.5,0.76,1456.7,0.82,1007.1,1770.92,補償容量,400.0,補償后,1456.7,0.92,607.14,1578.12,變壓器同時系數(shù),0.8,1165.3,1262.49,選用變壓器容量(kvA

12、),1600, ,負荷率,78.91%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,1172.3,622.1,1327.18,序號,設備名稱,單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺、m2),Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,一五層中央空調冷凍卻水泵,45+55,2+2,200.0,0.90,180.0,0.80,135.0,2,一五層中央空調空調末端,40+50+45+45+45,225.0,0.90,202.5,0.80,151.9,3,一五層中央空調冷卻塔,15,

13、2,30.0,0.90,27.0,0.80,20.3,4,架空層泳池及休閑廣場,50.0,0.90,45.0,0.80,33.8,5,餐飲電梯,20,2,40.0,0.91,36.4,0.80,27.3,6,裙樓消防電梯,20,1,20.0,1.00,20.0,0.80,15.0,7,地下三層排煙新風機,22+11,3+2,88.0,1.00,88.0,0.80,66.0,8,地下三層照明,3.5w/m2,6800,23.8,1.00,23.8,0.80,17.9,455.09,地下四層排煙新風機,11+18.5,4+2,81.0,1.00,81.0,0.80,60.8,10,地下四層照明,3

14、.5w/m2,6800,23.8,1.00,23.8,0.80,17.9,11,室外綠化及道路照明,100.0,1.00,100.0,0.75,88.2, 12,建筑立面照明,200.0,0.80,160.0,0.75,141.1,13,商業(yè)戶外廣告照明,100.0,1.00,100.0,0.75,88.2,14,商業(yè)生活供水泵及空調水泵,22+22,45.0,0.90,40.5,0.80,30.4,15,電信設備房,80kW,1,80.0,1.00,80.0,0.80,60.0,16,網(wǎng)絡設備房,50kW,1,50.0,0.80,40.0,0.80,30.0, ,合計,1356.6,0.92

15、,1248.0,0.79,983.5,1588.95,補償容量,400.0,補償后,1248.0,0.91,583.49,1377.67,變壓器同時系數(shù),0.8,998.4,1102.13,選用變壓器容量(kvA),1600, ,負荷率,68.88%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,1005.4,598.5,1170.05,1,消防栓供水泵,110.0,1.00,110.0,0.80,82.5,火災時不供電,平時供電2,地下室潛水排水泵,110.0,0.60,66.0,0.80,49.5,3,裙樓及地下室正壓送風機,7.5+5.5,6+2,56.0,1.00,56.0,0.

16、80,42.0,附表4：B3變電所(專用變配電所TM12)負荷計算表,序號,設備名稱,單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺、m2),Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,地下一層超市動力照明,70w/m2,6700,469.0,0.80,375.2,0.75,327.9,地下一層夾層餐飲快餐,80w/m2,550,44.0,0.80,35.2,0.75,30.8,2,超市空調輔機,含地下一層夾層餐飲550m,冷凍卻水泵,37+45,2+2,164.0,0.80,131.2,0.

17、80,98.4,空調末端,20+90+83,193.0,0.80,154.4,0.80,115.8,冷卻塔,15,2,30.0,0.80,24.0,0.80,18.0,387.03,超市扶梯,10,5,50.0,0.90,45.0,0.65,52.6,6,地下二層排煙新風機,22,3,66.0,1.00,66.0,0.80,49.5,4,超市貨梯,20,2,40.0,0.91,36.4,0.80,27.3,5,地下一層排煙新風機,22,3,66.0,1.00,66.0,0.80,49.5, ,合計,1122.0,0.80,933.4,0.77,769.7,1209.85,補償,400.0,補償

18、后,933.4,0.93,369.75,1003.97,變壓器同時系數(shù),0.90,840.1,903.57,選用變壓器容量(kvA),1250,兩臺1250kVA，應甲方要求,負荷率,72.29%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,847.1,384.7,930.34,序號,設備名稱,單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺、m2),Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,地下二層超市動力照明,70w/m2,6700,469.0,0.80,375.2,0.75,32

19、7.9,2,超市空調,制冷主機,345,2,690.0,0.80,552.0,0.85,342.1, ,合計,1159.0,0.80,927.2,0.81,670.0,1143.92,補償,300.0,補償后,927.2,0.93,369.97,998.29,變壓器同時系數(shù),0.90,834.5,898.46,選用變壓器容量(kvA),1250,兩臺1250kVA，應甲方要求,負荷率,71.88%,變壓器損耗,7.0,15.0,變壓器高壓側計算負荷,841.5,385.0,925.36,附表：火災時消防應急負荷計算表,序號,設備名稱,單臺功率(kW)或用電指標,數(shù)量,設備容量,需用系數(shù),計算負

20、荷,計算功率,功率因數(shù),無功功率,計算容量,備注,(臺、m2),Pe(kW),Kx,Pjs,COS,Qjs(kvar),Sjs(kvA),1,住宅A,B,C塔樓電梯,20kW,9,180.0,0.40,72.0,0.60,96.0,三部消防電梯2,住宅A,B,C梯間照明,30kW,3,90.0,1.00,90.0,0.80,67.5,照明按150w/層/梯計算(共25層)3,住宅入口電梯及照明,20+5kW,4,85.0,0.50,42.5,0.60,56.7,一部消防電梯4,地下一四層排煙新風機,301.0,-,88.0,0.80,66.0,按最大容量層計算(地下三層)5,正壓送風機,7.5

21、+5.5,6+2,56.0,1.00,56.0,0.80,42.0,6,消防栓供水泵,110.0,1.00,110.0,0.80,82.5,7,地下室潛水排水泵,110.0,0.50,55.0,0.80,41.3,8,一五層商場應急照明,3w/m2,19900,59.7,1.00,59.7,0.80,44.8,9,地下三四層及夾層應急照明,1w/m2,16600,16.6,1.00,16.6,0.80,12.5,10,地下一二層及夾層應急照明,3w/m2,13950,41.9,1.00,41.9,0.80,31.4,11,超市貨梯,20,2,40.0,0.91,36.4,0.60,48.5,一

22、部消防電梯12,裙樓消防電梯 ,20,3,60.0,0.85,51.0,0.60,68.0,(含餐飲電梯2部)共2部消防電梯 ,合計,1150.2,0.63,719.1,0.74,657.1,974.05, ,發(fā)電機同時系數(shù),0.70,503.3,681.83,位于南區(qū)(按一個著火點計算),附表1：總用電負荷統(tǒng)計表,序號,設備名稱,單臺功率(kW)或用電指標,數(shù)量,設備容量,(臺、棟、戶),Pe(kW),1,A棟住宅,每戶80m2者按4kW/戶,80m2者按75W/m2,167,1787.6,2,B棟住宅,150,1239.4,3,C棟住宅,120,897.0,4,塔樓住宅電梯,20kW,13

23、,260.0,5,梯間照明,30kW,3,95.0,6,平臺景觀照明,1213kW,3,114.0,7,住宅生活水泵,135.0,8,一五層商場動力照明,50w/m2,22770,1183.5,9,一五層中央空調, , ,1183.0,10,架空層泳池及休閑廣場,50.0,11,裙樓電梯,20,3,60.0,12,地下三層排煙新風機,22+11,3+2,88.0,13,地下三層照明,3.5w/m2,6800,23.8,14,地下四層排煙新風機,11+18.5,4+2,81.0,15,地下四層照明,3.5w/m2,6800,23.8,16,裙樓及地下室正壓送風機,7.5+5.5,6+2,56.0

24、,17,室外綠化及道路照明,100.0,18,建筑立面照明,200.0,19,商業(yè)戶外廣告照明,100.0,20,商業(yè)生活供水泵及空調水泵,22+22,45.0,21,電信設備房,80kW,1,80.0,22,網(wǎng)絡設備房,50kW,1,50.0,23,消防栓供水泵,110.0,24,地下室潛水排水泵,110.0,25,地下一二層超市動力照明,70w/m2,13400,938.0,26,地下一二層超市中央空調, ,1,1077.0,27,地下一層夾層餐飲快餐,80w/m2,550,44.0,28,超市扶梯,10,5,50.0,29,地下二層排煙新風機,22,3,66.0,30,超市貨梯,20,2,40.0,31,地下一層排煙新風機,22,3,66.0, ,合計,10353.1,附表6：總電力供應主要指標,序號,名 稱,單位,數(shù)量,備 注,1,設備安裝容量,kW,10353.1