摘要
以上海市近几年的实际负荷为基础,重点分析了气温与负荷的关系,得出2000年到2010年夏季温度敏感系数由1.97%上升到4.52%,且气温对负荷的影响在37℃时已经达到临界点,在临界点之后,气温对负荷的影响达到饱和。
On the basis of actual electricity load during recent years in shanghai,this paper emphatically analyzes the correlation between temperature and load.From 2000 to 2010,the temperature sensitivity coefficient in summer has risen from 1.97 percent to 4.52 percent.Besides,the influence of temperature on electricity load will reach the critical point at the temperature of 37℃;when temperature is above the critical point,the temperature influence on power load becomes saturated.
出处
《华东电力》
北大核心
2012年第10期1754-1758,共5页
East China Electric Power
关键词
上海电网
电力负荷
负荷预测
气温
Shanghai power grid
power load
load forecasting
temperature
