Electric Power ›› 2017, Vol. 50 ›› Issue (6): 172-176.DOI: 10.11930/j.issn.1004-9649.2017.06.172.05

• Technology and Economics • Previous Articles     Next Articles

Grey Correlation Analysis of Power Demand in Beijing Based on Smarter Energy

CHI Yuanying1, 2, LIU Lei1, Qi Ji1, WANG Xinying3   

  1. 1. Research Base of Beijing Modern Manufacturing Development, College of Economics and Management, Beijing University of Technology, Beijing 100124, China;
    2. Beijing Advanced Innovation Center for Future Internet Technology, Beijing University of Technology, Beijing 100124 China;
    3. China Electric Power Research Institute, Beijing 100192, China
  • Received:2016-12-26 Online:2017-06-20 Published:2017-07-12
  • Supported by:
    ; This work is supported by Beijing Municipal Education Commission key program of social science program (No. JD011012201501).

Abstract: With increasingly prominent of energy and environmental problems, energy reform is gradually advancing. Electric demand analysis is an important part in energy reform. There are various factors has influence on power demand change. It is very important to analysis future trends and influence of those factors. Grey correlation analysis is used to analyze main factors related to power demand in Beijing. From collected data in years 2002-2014, several indexes based on economic, social, scientific and cultural levelare selected to calculate absolute, relative and comprehensive correlation degree among impact factors and power consumption in whole society. The results show that compared with economic, social and cultural factors, science and technology has the most significant impact on power consumption.

Key words: smarter energy, electricity demand, grey correlation analysis, Beijing

CLC Number: