基于负荷测试仪计算线损的电流分配系数法

Method of Allocating Current Coefficients to Calculate Energy Losses Based on Load Survey Instruments

针对已安装配电负荷测试仪的配电网线路 ,本文提出了计算线损的电流分配系数法 .该方法能够减小由于负荷数据不全而给线损计算带来的误差 ,使得用电管理部门在有限的资金下同样获得准确率很高的线损值 .实例验证表明 ,利用电流分配系数法计算线损 ,计算结果非常准确 ,而且方法简单 。

Based on the load survey instrument,a new method of allocating current coefficients to calculate energy losses is put forward in this paper.The error caused by the shortage of load data can be minimized by the method when energy losses are calculated.It can make the management department get the loss exactly with a limited cost.The method has been proved a more accurate,simple,practical and economical method by examples.