气象条件对冬季城市燃气日用气量的影响

How Weather Condition Affecting City Gas Daily Consumption in Winter

气象条件是冬季寒冷地区城市燃气日用气量的重要影响因素之一。以我国华北某城市为例,研究了冬季温度、湿度、风速等多种气象因子对燃气日用气量的影响,最终确定前一天气量、日平均温度、日照时数、星期类型为冬季城市燃气日用气量的关键影响因素。同时分析了冬季燃气日用气量的温度响应特性,对于城市燃气用气规律分析和负荷预测工作具有重要的指导意义。

Weather is one of the most important factors which influence urban gas consumption for some areas in cold winter.Taking he data of a certain north China city as example,the influence of weather factors in winter such as temperature,humidity and wind speed on urban gas consumption are analyzed,and the conclude are drawn that the gas consumption data of previous day,daily mean temperature,sunlight hours and weekday type are key contributing factors of daily urban gas consumption data in winter.The typical daily gas consumption-temperature response characteristics and rules are analyzed.The study of this paper is very useful for the work of urban gas consumption rules analysis and load forecasting.