电力系统综合负荷建模平台的开发  

Development of load modeling platform for electric power system

作　　者：林舜江[1] 李欣然[1] 刘艳阳[1] 陈辉华[2] 唐外文[2] 李元萍[3] 李培强[1] 祝晶[1] 金群[1] 

机构地区：[1]湖南大学电气与信息工程学院,湖南长沙410082 [2]湖南省电力调度通信中心,湖南长沙410007 [3]长沙理工大学,湖南长沙410072

出　　处：《中国电力》2005年第11期87-91,共5页Electric Power

基　　金：<高等学校骨干教师资助计划>资助项目(教计司[2002]65号);湖南省教育厅重点资助项目(湘教通[2001]197号)

摘　　要：开发了一个电力系统综合负荷建模软件平台。平台由原始数据库服务器、应用服务器和客户机3个层次构成,实现原始负荷特性数据管理、数据预处理与基于元件的负荷特性综合、模型结构选择与辨识建模以及动特性分类与综合三大功能。运用结构化软件设计思想,各功能模块相互独立;数据库服务器采用SQL Server 2000开发工具,操作界面采用Visual Basic6.0开发环境,功能模块采用Visual Basic6.0和VisualC++6.0实现。平台以湖南电网综合负荷特性的调查统计数据和变电站现场采集的负荷特性数据为基础,实现了基于元件和基于量测2种途径的综合负荷建模,具有功能完善、设计新颖、运行可靠、操作简单、扩展性好的特点,能够方便地建立各典型用户、各用电行业和变电站的综合负荷模型。A power aggregate load modeling software platform was developed. The platform is composed of original database server, applying server and client, which accomplish 3 tasks respectively that are arranging original load characteristics data, pre-processing original load data and synthesizing load characteristics and so on. The blocking software design method and such developing tools as SQL Server 2000, Visual Basic6.0 and Visual C＋＋6.0 to make of the load modeling software platform were used so that any part of whole platform has different functions and works independently. The power aggregate load modeling software platform has been applied to Hunan Power Dispatching Communication Center. Field operation proves that this platform has some excellent performances such as integrate functions, novel design, convenient operation, high reliability and expansibility in and so on.

关 键 词：电力系统 综合负荷 负荷建模平台 软件 

分 类 号：TM769[电气工程—电力系统及自动化]