1、Sc =0.384kVA Ic = ScU=0.3840.22=1.75A 2一般插座计算: Pe =10000W取Pe=10kW Kd =0.9 cos=0.95 tg=0.48Kd=100.9=9kWtg=90.48=4.32kvar=9.98kVA U=9.980.22=45.36AA门厅负荷计算 Pe =320W取Pe=0.32kW Kd =0.6 cos=1 tg=0Kd=0.320.8=0.256kWtg=0.256=0.256kVA U=0.2560.22=1.16A Pe =4000W取Pe=4kW Kd =0.9 cos=0.95 tg=0.48Kd=40.9=3.6kWtg
2、=3.60.48=1.728kvar=3.99kVA U=3.990.22=18.1AB社区用房负荷计算 Pe =560W取Pe=0.56kW Kd =0.6 cos=1 tg=0Kd=0.560.6=0.336kWtg=0.336=0.336kVA U=0.3360.22=1.53A2卫生间照明回路计算：取Pe=0.32kW Kd =0.8 cos=1 tg=03一般插座计算:取Pe=10kW Kd =0.9 cos=0.95 tg=0.484卫生间插座计算: Pe =3000W取Pe=3kW Kd =0.9 cos=0.95 tg=0.48Kd=30.9=2.7kWtg=2.70.48=1
3、.296kvar=2.995kVA U=2.9950.22=13.61AB门厅负荷计算C社区用房负荷计算0.22=1.75AA商铺负荷计算取Pe=0.64kW Kd =0.9 cos=1 tg=00.9=0.576kWtg=0.576=0.576kVA U=0.5760.22=2.618A Pe =80W取Pe=0.08kW Kd =0.8 cos=1 tg=0Kd=0.080.8=0.0.064kWtg=0.064=0.064kVA U=0.0640.22=0.29A Pe =8000W取Pe=8kW Kd =0.9 cos=0.95 tg=0.48Kd=80.9=7.2kWtg=7.20.
4、48=3.456kvar=7.986kVA U=7.9860.22=36.3A4空调插座计算:取Pe=4kW Kd =0.5 cos=0.95 tg=0.480.5=2kWtg=20.48=0.96kvar=2.218kVA U=2.2180.22=10.08A5卫生间插座计算: Pe =1000W取Pe=1kW Kd =0.9 cos=0.95 tg=0.48Kd=10.9=0.9kWtg=0.90.48=0.432kvar=0.998kVA U=0.9980.22=4.536AB商铺负荷计算 Pe =400W取Pe=0.4kW Kd =0.9 cos=1 tg=0Kd=0.40.9=0.36kWtg=0.36=0.36kVA U=0.360.22=1.636A0.8=0.064kWC商铺负荷计算D商铺负荷计算E商铺负荷计算取Pe=0.4kW Kd =0.9 cos=1 tg=0F商铺负荷计算
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