The Quota and Analysis of Comprehensive Energy Consumption per Unit for Residential Buildings in Changsha

Abstract:

Using an appropriate evaluation index for energy consumption is advantageous for evaluating energy saving effect of buildings correctly and carrying out energy-saving action reasonably. As a result, it is important to establish a practical quota of energy consumption for promoting energy-saving emission reduction. Energy consumption for residential buildings has been influenced by the behavior of residents in the building largely, and has a higher uncertainty, so it brings great difficulty to researches. Considering the characteristics of residential buildings, this paper uses comprehensive energy consumption per unit as evaluation index. Based on the investigation results and related studies, the residential buildings in Changsha are analyzed with statistical methods, in order to know more about the energy consumption level and structure for the residential buildings in Changsha. This paper shows the characteristics of the energy consumption of the residential buildings in Changsha, and work out the range of the comprehensive energy consumption per unit. The result provides a reference to make out energy policy and enhance the management of energysaving. It can be also used to guide the residents have a reasonable electric power utilization.

• Periodical: Key Engineering Materials (Volume 517)
• Pages: 858-863
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.517.858
• Online since: June 2012
• Authors: Qing Huang, Nian Ping Li, Xiao Qing Wei, Yun Sheng Jiang
• Keywords: Comprehensive Energy Consumption per Unit, Quota, Residential Building

References

[1] Information center of ministry of construction, Report on Energy-Saving Technology in Hot Summer and Cold Winter Zone, (2007).

[2] Chen S.Q., Analyses on Energy Consumption Characteristics and Energy Conservation Evaluation of Urban Residential Buildings Based on the Statistical Methodologies, Hunan University, (2009).

[3] Standardization administration of China, General Principles for Calculation of the Comprehensive Energy Consumption, (2008).

[4] Standardization administration of China, Tables for Statistical Distributions, (1983).

[5] Centre for energy saving studies of Tsinghua University, Report on Building Energy-Saving Development of China in 2009, (2010).

[6] Sun J., Survey and Analysis of Energy Consumption of Residential Buildings in Typical City of China, Tongji University, (2009).

[7] Ling H.S., Xie J.C., Yang W., Investigation and Analysis into the Indoor Environment and Energy Concerning Beijing Urban Lifestyle, China Population, Resources and Environment. 20(2010) 35-39.

[8] Jiang Z.T., Yoshino H., Survey and Analysis of Energy Consumption of Residential Buildings in Seven City of China, China Population, Resources and Environment. 20(2010) 456-460.

[9] Hu P.F., Jiang Z.N., Leng Y.H., Investigation and Analysis on the Shielding Structure and Energy Consumption in the Residence in Hubei Region, Journal of Huazhong University of Science and Technology. 6(2004) 69-74.