华中区域气温对最大负荷的影响分析  

Influence Analysis of Temperature on Peak Load in Central China Area

作　　者：童雅芳[1] 赖敏[1] 

机构地区：[1]国网湖北省电力公司经济技术研究院,湖北武汉430077

出　　处：《湖北电力》2014年第2期19-22,共4页Hubei Electric Power

摘　　要：为了解华中地区气温对最大负荷的影响,利用负荷管理系统,获取了华中电网六省市及全网96点负荷数据,并生成24点负荷数据。分析了华中电网最高负荷与最高气温的关系并拟合出它们的关系曲线,分析了气温敏感负荷,得出了单位温升效应。通过测算地区最大降温负荷,对负荷与气温的相关性进行分析,为华中电网负荷预测提供有效帮助。In order to understand the influence of temperature on the peak load of Central China Area,the 24-hour power load data from 2005January to 2013August of the six provinces in Central China and the whole power system were obtained by using load management system.The relationship between the peak load and the highest temperature of Central China Area was analyzed and the relation curve was fitted.The temperature-sensitive load was analyzed and the unit temperature rise effect was obtained.The relationship between load and temperature were analyzed by measuring maximum temperature-lowing load,which provides effective assistance to load forecasting in Central China Grid.

关 键 词：气温 华中电网 最大负荷 单位温升 

分 类 号：TM714[电气工程—电力系统及自动化]