西安市冬季天然气用气负荷与气温关系分析  

Analysis of the Relationship Between Gas Load and Atmospheric Temperature in Winter in Xi'an City

作　　者：罗志鹏[1] 牟军[2] 吴渊[1] 

机构地区：[1]西安石油大学石油工程学院,陕西西安710065 [2]中国石油辽河油田公司石油化工总厂,辽宁盘锦124022

出　　处：《辽宁化工》2012年第3期276-278,共3页Liaoning Chemical Industry

摘　　要：城市天然气用气负荷受当地气象因素、居民生活习惯、节假日和当地消费水平等多种因素共同影响,其中气温对城市天然气负荷变化的影响最为显著。本文根据西安市天然气负荷量和气温的历史数据,通过相关性分析和回归分析等方法,找出天然气日均负荷变化与日均气温之间的关系,为天然气负荷预测和调度提供参考。Natural gas load in a city is mainly affected by weather conditions,living habits,holidays,prices and other factors.Effect of temperature among the main reasons is very remarkable.In this paper,based on the data of gas load and temperature in Xi'an city,through the methods of correlation and regression analysis,the relationship between average daily load of natural gas and temperature was determined,which can provide a reference for forecasting and scheduling natural gas load.

关 键 词：西安市 天然气 用气负荷 气温 相关性 

分 类 号：TE64[石油与天然气工程—油气加工工程]