摘要
在"大数据"时代背景下,为解决台区线损管理低压客户庞杂及数据处理任务繁重的现象,设计基于孤立森林算法的台区线损分析与管理系统,介绍系统各子模块功能及设计方法,对孤立森林算法进行了分析,并采用孤立森林算法对用电数据进行深度挖掘。以某县用电数据为例,对系统实现加以说明,数据结果显示,孤立森林算法对用电数据异常检测有较高的准确性,该系统可有效提高低压配电台区线损管理效率。
Aiming at the current situation of large-scale low-voltage customers and heavy data processing tasks under the background of big data era,designing the line loss analysis and management system based on isolated forest algorithm.This paper introduces the functions and design methods of each sub-module of the system,analyzes the isolated forest algorithm,and uses the isolated forest algorithm to deeply mine the electricity data.Taking the electricity data of a certain county as an example,the implementation of the system is illustrated.The experimental results show that the isolated forest algorithm has a high accuracy in detecting abnormal electricity data,and the system can effectively improve the efficiency of line loss management in the low-voltage distribution platform area.
作者
周昕
张怡
王桢干
唐恬
ZHOU Xin;ZHANG Yi;WANG Zhen-gan;TANG Tian(State Grid jiangsu Electric Power co.LTD.,Yancheng Poiver Supply Company,Yancheng 224000,China)
出处
《电力学报》
2019年第6期578-584,共7页
Journal of Electric Power
关键词
用电系统信息数据
孤立森林
低压配电台区
线损分析
管理系统
power data information system
isolated forest
low voltage distribution station area
line loss analysis
management system
