Residential Energy Consumption in Beijing:Analysis of Current Status and Modeling of Energy Species

摘要：

　　Residential energy consumption (REC) is one of the main parts of the total energy consumption (TEC) in Beijing.In this study,the current status of Beijing s REC is analyzed,then the main energy sources such as gasoline,coal,electricity,natural gas (NG),heat and liquefied petroleum gas (LPG) is modeled using statistical data from 1995 to 2007.The main conclusions of this study are:(1) the average annual increase rate of REC is 9.21% and is faster than the TEC s 5.72%.(2) the regression equations of each species of REC is set up and all the equations are significantly correlated except the coal one.(3) showing that economic factors impact the residential energy consumption,if the LS (living space) increases one square meter,the gasoline consumption will increase 5.52 kg,the LPG will increase 1.13 kg,the electricity will increase 48.2 kWh,the NG will increase 4.2321 cu.m,and the heat will increase 7.286 kilo-joule.Also the temperature impacts energy consumption.

关键词： Residential energy consumption Energy species Stepwise regression Living space Degree days

作者: Fei ZHAO

作者单位: School of Information Engineering,China University of Geosciences,Beijing 100083,P.R.China

会议类型: 国际会议

会议名称: The 2nd China-Japan Graduate Student Forum -- Life, Environment and Energy (第二届中日研究生论坛--生命,环境与能源)

会议地点: 北京

会议语种:英文

页码: 560-563

在线出版日期: 2009-09-24（万方平台首次上网日期，不代表论文的发表时间）