摘要
基于湖北电网2016年夏季负荷与气温数据,绘制负荷与最高气温、最低气温的关系曲线,分析负荷增长与气温变化的规律。提出湖北电网基础日负荷曲线估算方法,并应用基准负荷比较法,计算得到2016年夏季大负荷典型日降温负荷曲线。基于日降温负荷曲线,分析了日降温负荷发展规律,估算得到降温负荷占全省负荷的比例。
On the basis of summer load data and temperature data of Hubei power grid in2016,the power-load-to-highest/lowest-temperature curves are plotted,so as to analyze rules of the increasing load varies with the changing temperature.A method for estimating basic-daily-load curves of Hubei power grid is proposed.Also,by applying the comparative method of criterionload,a temperature-lowering load curve on a typical summer-heavy-load day in2016is worked out.On the basis of daily temperature-lowering load curves,the variation rules of daily temperature-lowering load are analyzed and the proportion of temperature-lowering load to total load of Hubei province is estimated.
作者
曹侃
万黎
周鲲鹏
唐泽洋
王涛
刘曼佳
CAO Kan;WAN Li;ZHOU Kunpeng;TANG Zeyang;WANG Tao;LIU Manjia(State Grid Hubei Electric Power Research Institute, Wuhan Hubei 430077, China)
出处
《湖北电力》
2016年第12期19-24,共6页
Hubei Electric Power
基金
国家电网公司科技项目(SGTYHT/15-JS-191)