上海电网负荷结构分析及特性预测  

Structure analysis and characteristic forecasting for loads of Shanghai Power Grid

作　　者：江峰青[1] 郑淮[2] 李荣民[3] 

机构地区：[1]上海市电力公司,上海200122 [2]华东电力试验研究院有限公司,上海200437 [3]上海市电力公司市南供电公司,上海200233

出　　处：《华东电力》2008年第9期51-53,共3页East China Electric Power

摘　　要：认为产业、居民负荷的差异及其用电结构的变化造成了电网负荷特性的变化。对上海电网第一、二、三产业和居民生活用电负荷进行了分析对比,预测了上海电网"十一五"期间电力电量需求和负荷特性,并就改善上海电网负荷特性,提高系统运行效益提出了建议。It is considered that variations of the industrial loads and the residential loads as well as changes in electricity consumption structure of these loads lead to variations of grid load characteristics.The loads of the primary industry,the secondary industry,the tertiary industry,and residents are compared and analyzed,and power demand and load characteristics of Shanghai Power Grid during the ＂Eleventh Five-Year＂ period are forecasted.Suggestions on load characteristics improvement in Shanghai and system operation benefits increasing are proposed.

关 键 词：上海电网 负荷结构 负荷特性 负荷预测 

分 类 号：TM714[电气工程—电力系统及自动化]