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1、常用负荷计算表1序设备名称单位容及IkW)数殳(KX)COSP(kw)Q(kvar)S(kva)Ie(I(KX)*S/657.4)1负一层用电0.0227100.750.841.130.82551772首层用电0.0327400.750.861.6546.238771173二层用电0.0327400.750.861.6516.238771174三层用电0.0325200.750.856.742.525701065四层用电0.0325200.750.856.742.525701066负一层空调机7.530.750.816.87512.65621317首层空调机7.550.750.828.1252
2、1.09135538二层空调机7.550.750.828.12521.09135539三层空调机7.540.750.822.516.875284210四层空调机7.550.750.828.12521.091355311广场用电510.750.83.752.81254612广告用电1510.750.811.258.4375142113轮廓照明2010.350.875.2581211消火栓及喷淋稳压1.140.50.89_21.652315潜水泵2.2190.350.814.6310.973182716冷水机组26920.750.8403.5302.6350176617冷冻水泵3720.750.8
3、55.511.6256910118冷却水泵5520.750.882.561.87510315619冷却塔5.540.750.816.512.375203020消防中心5110.7554.46921高、低压配电5110.7554.46922含计10087571260191623补无功(KVar)480COSf=0.810082771015158924选用变压器1250负荷率():83.6补偿后COS$=0.96459Ie=I(XX)=tS/1.73*3801901A柴油发电机姐负荷计第表2序号设备名称单位容(kw)数量(KX)COSP(kw)Q(kvar)S(kva)Ie(100()-s;657
4、.4)I负一层排烟风机18.5210.83727.7546692首层排烟风机18.5210.83727.7546693二层持烟风机18.5210.83727.7546694三层排烟风机11210.82216.527415上层排烟风机11210.82216.527411各层排烟风机中火灾时同时启动负荷45I10.8-1533.7556852潜水泵2.2190.350.814.6310.97318273泵房4520.50.84533.7556854中庭持烟风机11110.8118.2513195负一层防火卷帘2.2-110.88.86.611165首层防火卷布2.2710.815.411.5519285二层防火卷市2.2710.815.111.5519285三层防火卷布2.2710.815.111.5519285四层防火卷帘2.2710.815.111.5519286事故照明0.0150000.60.753026.43959i梯间照明1.5310.754.53.96578电梯7.510.90.86.755.06258129消防中心5110.7554.46910高、低压配电1110.7510.881111公计23318029412选用康明斯柴油发电机组(KVa)320负荷率()：91
