摘要
分析了利用配电变压器的负荷曲线计算10kV辐射状配电网络线损理论计算的新方法与传统的均方根电流法线损理论计算的误差 ,证明了配电变压器的负荷曲线对线损计算结果的影响 。
This paper describes the process to calcalate the l in e loss of 10 kV radial type diseribution system with the load curve calculating method of the distribution tranformer.By comparing the new curve calculating met hod with tranditional line loss theory of root mean square value of curve method ,it proves that the distribution transformers load curve have an important effec t on calcalating line loss.It is concluded that the new method can improved the calculating precision of the line loss with the practical example.
出处
《电力学报》
2002年第4期251-253,256,共4页
Journal of Electric Power
关键词
线损
均方根电流
负荷曲线
误差分析
line loss
root mean square value of current
load c urve
error analysis
