一种分析和计算城市配电网线损的新方法  

A new method of analysing and calculating line loss in city distribution power network

作　　者：张颖[1] 金维香[1] 甘正佳[1] 

机构地区：[1]长沙电力学院,湖南长沙410077

出　　处：《电工电能新技术》2002年第2期53-55,共3页Advanced Technology of Electrical Engineering and Energy

摘　　要：本文在运用模糊数学和概率统计原理的基础上 ,结合Mathematic软件的回归计算功能 ,初步探索了一种由配电网主要结构参数和运行参数构成的简单实用的线损计算模型。并对某市配电网线损进行了计算分析 ,结果满意。Based on the fuzzy mathematics and the probability theory,and combined with the regression calculating function of mathematic software,the thesis attempts to search for a simple practical line loss calculating model which consists of the main construction parameters and running parameters in the distribution power network.The result is satisfactory by using the model in analysing and calculating the line loss of a certain city's distribution power network.

关 键 词：模糊聚类分析 回归分析 线损 城市配电网 配电线路 数学模型 

分 类 号：TM727.2[电气工程—电力系统及自动化]