Study on Relationship between Summer Electricity and Meteorology in Changsha City

• 作者: Mengshuang Peng Qingdong Qiu Zhengcai Huang Zhuqing Zhang
• 来源期刊: 气象与环境研究：英文版
• 学科: 工学
• 关键词: 电力负荷特性 气象因素 夏季用电 长沙市 负荷预测模型 电力负荷预测 日平均气温 相关性分析
• 年，卷（期）: 2013,（5）
• 页码范围: 20-25
• 页数: 6页
• 分类号: TM714

摘要

[Objective]The research aimed to study relationship between summer electricity and meteorological factors. [Method] Electrical load characteristics in Changsha during 2007-2010 were analyzed. Correlation analysis between electrical load and meteorological factors ( daily average temperature,the maximum temperature,the minimum temperature,rainfall,wind,relative humidity and atmospheric pressure) during July September of 2007-2010 was conducted. [Result]Changes of the meteorological factors could directly affect electrical load,and temperature was the first influence factor. Prediction model of summer electrical load in Changsha was established by regression analysis method. [Conclusion]The research could provide reference basis for prediction of the electrical load in Changsha.