• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

Electric Power Construction ›› 2017, Vol. 38 ›› Issue (9): 88-.doi: 10.3969/j.issn.1000-7229.2017.09.013

Previous Articles     Next Articles

 Data Analysis Model for Demand Response System and Its Application

 LI Bin1, ZHOU Qiuyan1, CHEN Songsong2, CUI Gaoying3, QI Bing1, SUN Yi1

 
  

  1.  
  • Online:2017-09-01
  • Supported by:
     

Abstract:  ABSTRACT: According to the latest evolution of domestic smart grid user interface, this paper analyzes the information standardization of demand side data. The information exchange interface and information model are extended based on IEC PC 118 to support demand response (DR) business and realize the big data evaluation method for supporting DR implementation effect. We analyze the DR dynamic operating index from aspects of industry category dimension, time dimension, response dimensions, etc. Through introducing the knowledge discovery in database (KDD) discover in traditional data correlation analysis, we construct the weak association under different confidence intervals. Besides, in order to reduce the practical computation requirement, we adopt pruning techniques in analysis process to improve the running performance. Finally, we verify the proposed model through the load model of typical energy enterprises, and analyze the potential key factors of DR system implementation effect, which can provide the necessary technical support for the use-side energy management, distribution network scheduling and hird-party energy aggregator management of future smart grid.

 

Key words:  data analysis, demand response(DR), smart grid user interface, energy management

CLC Number: