考虑用电可靠性的客户用电信息管理系统  

Electricity information management system considering power utilization reliability

作　　者：刘利平[1] 蔡广林 陈旭[1] 陈卓锋 LIU Liping1, CAI Guangiin2, CHEN Xu1, CHEN Zhuofeng2(1. China Southern Power Grid Company Limited, Guangzhou 510670, China; 2. Guangzhou Power Electric Technology Co. ,Ltd., Guangzhou 510640,Chin)

机构地区：[1]中国南方电网有限责任公司,广东广州510670 [2]广州市奔流电力科技有限公司,广东广州510640

出　　处：《电力自动化设备》2018年第4期204-209,共6页Electric Power Automation Equipment

基　　金：南方电网公司科技项目(ZBKJ00000009)~~

摘　　要：为解决现有供电可靠性指标无法反映客户用电真实情况的问题,从客户安全可靠用电的角度,提出客户用电可靠性的概念和评价指标,并根据其特点和要求设计一套考虑用电可靠性的用电信息管理软件,在软件内建立考虑用电可靠性的系统主站停/来电判断逻辑,加入自适应阈值,对客户用电情况进行实时分析,帮助电网员工对客户停电事故进行快速反应,缩短客户用电中断时间,提高用电可靠性,并记录用电中断时间等基本信息,为后续可靠性统计工作提供基础数据并对用电可靠性作出评估。最后通过具体案例分析验证了软件的运行效果。In order to solve the problem that power supply reliability index can not accurately reflect the real situauon of power utilization, the concept and evaluation index of power utilization reliability is put forward from the perspec- tive of safe and reliable power utilizing. Containing the adaptive threshold and judgment logic of electric power cut or restoration with consideration of power utilization reliability, an electricity information management software is de- signed to analyze the situation of the customers＇ power consumption in real time, and it helps the staff of power grid response to power outage quickly in order to enhance power utilization reliability. So the outage time can be reduced and recorded, which can provide basic data for the follow-up statistics and evaluations of power utilization reliability. Finally, the effectiveness of the software is demonstrated by the analysis of real cases.

关 键 词：用电可靠性 用电信息管理 停电 评价指标 

分 类 号：TM761[电气工程—电力系统及自动化]