施工用電計(jì)算

序號,設(shè)備名稱,數(shù)量,每臺容量（KＷ）,共計(jì)（千瓦）,,,,,,,,,

1,塔吊,1,26.6,26.6,,,,,,,,,

2,鋼筋切斷機(jī),1,2.2,2.2,,,,,,,,,

3,打樁機(jī),1,60,60,,,,,,,,,

4,鋼筋彎曲機(jī),1,3,3,,,,,,,,,

5,插入式振搗器,2,1.1,2.2,,,,,,,,,

6,木工電鋸,1,4,4,,,,,,,,,

7,攪拌機(jī),2,5.5,11,,,,,,,,,

8,電焊機(jī),1,10,10,,,,,,,,,

9,鋼筋調(diào)直機(jī),1,2.2,2.2,,,,,,,,,

10,暫設(shè)及現(xiàn)場照明,,10,10,,,,,,,,,

,,,0.5,,,,,,,,,,

,,,,,,,,,,,,,,

支路編號,設(shè)備名稱,數(shù)量及,PJS=Kd*Pe,QJS=PJS*tanφ,SJS=√P2+Q2,IJS=S/√3*Ue,,,,,,,

,,用電量,(kw),(kvar),（kva）,(A),,,,,,,

使用200KVA箱變供電,,,,,,,,,,,,,

,攪拌機(jī),1臺×100KW,50.000,37.500,62.500,94.959,,,,,,,

,照明,40臺×1KW,40.000,60.000,72.111,109.561,,,,,,,

,空調(diào),40臺×2.3KW,46.000,34.500,57.500,87.362,,,,,,,

P1總,鉆孔樁機(jī),5臺×59KW,147.5,110.625,184.375,280.137,,,,,,,

,鉆孔樁機(jī),5臺×59KW,147.500,110.625,184.375,280.129,,,,,,,

,,,,,,,,,,,,,,

P2總,電焊機(jī),2臺×15KVA,20.1,20.5,28.71,43.63,,,,,,,

,靜壓樁機(jī),1臺×110KW,55,41.25,68.75,104.46,,,,,,,

,照明,10盞×1KW,11,16.5,18.6,28,,,,,,,

小計(jì),,,,,300.435,小于315KVA,,,,,,,

,,,,,,,,,,,,,,

,,,,,,,,,,62.5,,62.5,

,,,,,,,,,,72.111,,7.211,

,,,,,,,,,,28.71,,28.71,

,攪拌機(jī),1臺×100KW,50.000,37.500,62.500,94.959,,,,,,,

,照明,4臺×1KW,4.000,6.000,7.211,10.956,,,,,,,

,空調(diào),1臺×2.3KW,1.150,0.863,1.438,2.184,,,,,,,

,電焊機(jī),3臺×2.3KW,,,,,,,,,,,

,攪拌機(jī),1臺×50KW,25.000,18.750,31.250,47.479,,,,86.13,,,

,照明,4臺×1KW,4.000,6.000,7.211,10.956,,,,,,,

,空調(diào),1臺×2.3KW,1.150,0.863,1.438,2.184,,,,,,,

,電焊機(jī),2臺×15KVA,36,36.720,51.423,78.130,,,,,,,

,,,,,,,,,,,,,,

,攪拌機(jī),1臺×15KW,7.500,5.625,9.375,14.244,,,,類別,功率因數(shù),,系數(shù)K

,,,40.2,41,57.420,87.240,,,,,COSΦ,tanΦ,

,插入式振搗器,2臺×1.1KW,1.100,0.825,1.375,2.089,,,,電動機(jī)械設(shè)備,0.8,0.75,K1=0.5

,鋼筋彎曲機(jī),2臺×3KW,4.200,7.266,8.393,12.751,,,,電焊設(shè)備,0.7,1.02,K2=0.6

,照明,10KW,10.000,15.000,18.028,27.390,,,,鋼筋加工設(shè)備,0.7,1.73,K3=0.5

,,,45,33.750,56.250,85.463,,,,照明,0.8,1.5,K5=1.0

,,,,,,,,,,31.25,,,

,,,,,,,,,,9.375,,,

,,,,,,,,,,51.423,,,

,,,,,,,,,,1.375,,,

,,,,,,,,,,8.393,,,

,,,,,,,,,,28.71,,,