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电子工程2018年01期

基于电网大数据的线损精细化分析的研究
吴飞1,付婷1,陈倩1,李金湖2,刘燕秋2
(1. 国网福建电力信通公司工程中心,福建 福州 350001;2. 国网信通亿力科技有限责任公司,福建 福州 350001)

摘  要:随着国家电网公司加快对数字化电网的建设步伐,我国的电网大数据水平也日益提高,而线损管理对于电网的运行和管理具有重要意义,基于此本文提出了基于电网大数据的线损精细化分析的研究。首先,对数字化供电系统的架构进行了分析,包括了DSCADA 系统,主站系统架构及配置,监控装置等,并对数字化供电系统的功能进行了分析;其次,对精细化管理与数字化电网之间的关系进行了研究,并提出了前推回代方法求取电网线损值;最后对电网大数据的线损精细化分析进行了实际算例仿真,理论分析值符合实际值,验证了本文所提方法的有效性和可靠性。


关键词:电网大数据;线损;精细化管理



中图分类号:TM744;TP311.13         文献标识码:A         文章编号:2096-4706(2018)01-0063-02


Research on Line Loss Fine Analysis Based on Big Data of Power Grid

WU Fei1,FU Ting1,CHEN Qian1,LI Jinhu2,LIU Yanqiu2

(1. State Grid Fujian Electric Power Communication Company Engineering Center,Fuzhou  350001,China;

2. State Grid Xintong Yili Technology Co.,Ltd.,Fuzhou  350001,China)

Abstract:With the state grid corporation to speed up the pace of the construction of digital power grid,the grid data level also is increasing day by day,and line loss management in power grid operation and management is of great significance,based on this is proposed in this paper based on the research of power grid line loss of fine analysis of large data. First of all,analyses the architecture of digital power system,including the DSCADA system,the main system structure and configuration,monitoring device,etc.,and analyses the function of the digital power supply system; Secondly,the relationship between the refined management and the digital power grid is studied,and the method of the forward push back belt is proposed to obtain the grid line loss. Finally,a practical example simulation is carried out on the line loss refinement analysis of the big data of the power grid. The theoretical analysis value is in line with the actual value,and the validity and reliability of the proposed method are verified.

Keywords:big data of power grid;line loss;fine management


参考文献:

[1] 宋新忠. 电网线损精细化管理的实现与降损方式研究 [J].数字通信世界,2016(10).

[2] 郭鹏程.10kv 及以下配电网线损精细化管理及降损措施 [J]. 数字化用户,2017,23(21).

[3] 王永春. 赵帅. 基于电力营销信息化的配网线损精细化管理研究 [J]. 商品与质量,2017(5).

[4] 史光哲. 李健勇. 王英帅. 电网线损精细化技术管理及其实施分析 [J]. 科技创新导报,2014(22):185.


作者简介:吴飞(1978 -),男,福建古田人,高级工程师,从事信息化建设管理工作。