电机和电池的计算

2024年2月7日发(作者：紧凑型车口碑排行榜)

功率自动测算计算表：参数比亚迪K9九龙A4奥新奥新JAX5020XXJAX5021XXYBEVF120LYBEVB15M2X24330.001500.002210.0072.0010.000.9015.001200.001610.002150.000.020.353.31516.700.2911.000.194300.001500.002040.0072.0010.000.9015.001450.001735.002150.000.020.353.0616.700.2911.000.19北汽威旺307EV4495.001636.001912.00100.0010.000.9015.001640.001940.002220.000.020.353.12803216.700.2911.000.19一汽佳宝V80万宝WB6600九龙A6?南特金龙南特金龙南特金龙南特金龙NJT5040XXNJT5020XXNJT5020XYNJT5020XYYBEV 厢YBEV1 厢ZBEV 邮ZBEV2 厢式运输车式运输车政车式运输车5915.001995.002650.00100.0010.000.9015.003060.003660.004390.000.020.355.2867516.700.2911.000.194110.001690.001930.0080.0010.000.9015.001630.001950.002390.000.020.353.261716.700.2911.000.194110.001690.001930.0080.0010.000.9015.001430.001780.002190.000.020.353.261716.700.2911.000.194110.001690.001930.0080.0010.000.9015.001550.001800.002050.000.020.353.261716.700.2911.000.19长宽高 u max 最高速度（km/h)u i ——爬坡车速，km/hη T 整车动力传动系统效率12000.002550.003300.0080.0010.000.9015.0013000.0016000.00190000.020.358.41516.700.2911.000.194840.001880.002285.0080.0010.000.9015.002000.002800.0034500.020.354.295816.700.2911.000.194205.001685.001910.00100.0010.000.9015.001200.001600.001955.000.020.353.2183516.700.2911.000.195900.001993.002360.0080.0010.000.9015.002400.002900.003590.000.020.354.7034816.700.2911.000.196010.001880.002320.00120.0010.000.9015.002995.003695.004398.000.020.354.361616.700.2911.000.19Ta 0-80km/h的加速时间(S)m1 整备质量kg1/2载货量质量kgm3 满载质量kgf 滚动阻力系数C D 空气阻力系数A 迎风面积m2αααα max 最大爬坡度30%对应角度 max 最大爬坡度30%对应弧度 max 最大爬坡度20%对应角度 max 最大爬坡度20%对应弧度测算结果：空车平地高速匀速P1(KW)1/2载货量平地高速匀速P1(KW)满载平地最高速匀速Pe(KW)坡度20%，车速20, Pa3(KW)坡度30%，车速10, Pa4(KW)15s加速到50km/h所需要的 Pc(KW)69.1980.0890.97118.16173.44172.9418.4921.4023.7621.4731.5132.1110.2411.5813.3413.3819.6420.1710.5711.5012.8613.3819.6420.1123.4224.7826.0513.8220.2820.7521.8823.7025.3112.1717.8618.4021.0122.8325.3322.3432.7933.4754.8058.6162.4427.3640.1640.6540.8943.6146.9227.3240.0940.8114.4515.6117.2014.8721.8322.3213.7214.9916.4813.6320.0020.5214.1615.0615.9712.7618.7319.26

客车厂选用电机额定功率(KW)客车厂选用电机峰值功率(KW)20.0024.0045.00没看到没看到70.00没看到60.00120.0015.0030.0018.0042.0015.0030.00我的看法170KW35kw20.0020.0026.0018.0035.00选大了平地高速有问题OKOK

南特金龙南特金龙NJT5030TSNJT5030TYLBEV 扫路HBEV 养护车车5270.001730.002240.0065.0010.000.9015.002960.003200.003490.000.020.353.875216.700.2911.000.195130.001780.002100.0065.0010.000.9015.002610.003000.003490.000.020.353.73816.700.2911.000.1914.1614.8715.7321.7231.8732.3612.9414.0915.5421.7231.8732.33

20.0040.0020.0040.00OKOK