异步电机空载试验

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1、异步电动机工作特性U1I1P2T2nP1cosφ1ηs3785.63.0818.2741402.13.90.0010640.7897440.0652673785.282.5814.78714212.960.0008560.8716220.0526673824.92.4813.2471432.72.760.0008510.8985510.044867382.94.442.1911.4631442.72.580.0008760.8488370.0382383.53.9171.7759.3281453.62.040.0007840.8700

2、980.030933384.23.61.1367.57371462.61.590.0006640.7144650.024933385.52.8630.9635.93041469.31.210.0006330.7958680.020467386.12.870.824.56861476.81.020.0005310.8039220.015467385.72.9640.683.446114820.960.0004850.7083330.012386.62.8950.490.76041493.70.730.0003770.6712330.00

3、42异步电动机空载试验U0I0P0Pcu1P0`=P0-Pcu1411.74.18383115.3178267.68223803.2830671.00544234.9946340.22.5324442.24594201.75412961.93421124.68635186.3137252.31.584189.416.55977172.8402208.51.287173.210.93204162.268160.81.032159.27.029158152.17081290.9691536.197143146.8029114.80.987

4、150.36.429515143.8705106.70.992148.56.494822142.005297.71.0481487.248806140.751269.31.399150.212.91753137.2825异步电动机短路试验UkIkPkZkRkXk131.99.1111648.3594664.6751446.92991378.45.173838.7554334.7763537.33785169.84.63018.760924.7416517.366849624.092388.7522664.7425197.3559955

5、3.63.52177.78.7917284.7805837.37838147.53.16139.18.6787794.6433537.33215440.12.6698.68.7039194.6450717.3608131.22.1159.48.5373734.4473397.28751724.41.66636.78.4560384.4075257.2165315.11.03214.68.4479124.5695377.105388经过数学计算得Rm=4.8Ω,Xm=61.2Ω,R1=4Ω,R2=0.5Ω,X1σ=X2σ=3.5Ω.