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电压损失计算

来源：帮我找美食网

三相380V交流YJV铜芯电缆电压损失数据(%/A.km)( 电阻θ=80℃)截面4610162535507590120150185240感抗（欧/km）0.0970.0920.0850.0820.0820.080.0790.0780.0770.0770.0770.0780.077电阻（欧/km）5.3323.5542.1751.3590.870.6220.4350.310.2290.1810.1450.1180.091功率因素0.81.9711.3210.8610.5180.340.2490.180.1340.1050.0870.0740.0640.054功率因素0.92.2071.4760.9090.5470.3730.2710.1940.1430.1090.090.0750.0640.05315161718192021222324252627282930313233343536373839

路灯线路电压损失计算杆号123456789101112131415161718192021222324252627282930313233343536373839电压损失单位（%/A.km）0.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.5470.547灯具功率（W）200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200200距离(m)505050505050505050505050505050505050505050505050505050505050505050505050505050分段压降(%)0.320.320.310.300.290.280.270.270.260.250.240.230.220.220.210.200.190.180.170.170.160.150.140.130.120.120.110.100.090.080.070.070.060.050.040.030.020.020.01压降合计(%)6.48

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