电力负荷计算书完美版

设计：校对：审核：P30(KW)Q30(KVAR)S30(KVA)I30(A)1照明和插座负荷1WL11860.70.850.62130.280.7153.2232.72照明和插座负荷1WL21760.70.850.62123.276.4144.9220.23照明和插座负荷1WL31980.70.850.62138.685.9163.1247.74照明和插座负荷1WL42100.70.850.62147.091.1172.9262.75照明和插座负荷1WL52140.70.850.62149.892.8176.2267.86照明和插座负荷1WL61700.70.850.62119.073.7140.0212.77裙房一层大厅1WL71000.70.80.7570.052.587.5132.98地下层公共照明（主供）1WL85310.90.4853.025.758.989.59地上层公共照明（主供）1WL921010.90.48210.0101.7233.3354.510地上层公共照明（主供）1WL1010010.90.48100.048.4111.1168.8111121141141151161171181191201211221231241251261271281同时系数K∑0.85有功负荷系数a0.75无功负荷系数β0.816170.850.631054.7619.61223.21858.416170.920.431054.7449.31146.41741.7158.712500.917工程名称：设备容量Pe(KW)业务号码：序号回路编号电力负荷计算书计算负荷Kxcosftgf用电设备组名称2020年6月18日变压器负载率车间干线K∑＝0.9～1；低压母线K∑＝0.8～0.9a≈0.7～0.8（平均负荷与计算负荷之比值）β≈0.75～0.85（平均负荷与计算负荷之比值）无功补偿容量(KVar)总计(补偿前)变压器选择(KVA)总计(补偿后)