基于同类划分的线损指标评价方法  

The Method for Line Loss Index Evaluation Based on Partitioning Similar Area

作　　者：孙志明[1] 郑爱霞[2] 周前[1] 

机构地区：[1]江苏省电力公司电力科学研究院,江苏南京211103 [2]江苏省电力公司,江苏南京210024

出　　处：《江苏电机工程》2014年第6期55-57,共3页Jiangsu Electrical Engineering

摘　　要：分析了影响电网线损的各类影响因子,建立了电网技术线损评价模型,提出了基于同类划分的线损指标评价方法,电网技术线损的评价值与其真实线损水平正相关,评价值相近的电网即为线损同类电网。In this paper, some kinds of factors affecting line losses are analyzed, and some indexes for line losses evaluation are proposed. A method for line losses index evaluation based on partition similar area is proposed. It shows that there is a positive correlation between index evaluation result and real line losses. Therefore, the grids which have similar index evaluation results can be defined as similar grids in terms of line losses.

关 键 词：线损 影响因子 指标评价 同类划分 

分 类 号：TM714.3[电气工程—电力系统及自动化] TM744