ISSN 1000-1026
CN 32-1180/TP
  • ISSN 1000-1026
  • CN 32-1180/TP

Citation: SHI Lianjun,PANG Bo,LIU Dunnan,QIN Guangyu,LI Guodong,ZHANG Qian.Power Market Transaction Analysis of Index of Beijing Electric Power Exchange Center Under New Electricity Reform[J].Automation of Electric Power Systems,2019,43(6):163-170. DOI: 10.7500/AEPS20180720012 copy

Power Market Transaction Analysis of Index of Beijing Electric Power Exchange Center Under New Electricity Reform

  • Received Date: July 20, 2018
    Accepted Date: November 28, 2018
    Available Online: February 20, 2019

  • Abstract:

        It is an important problem to effectively process and analyze power data with the increasingly active power trading markets across the country and the increasingly abundant types and quantities of power trading. Firstly, this paper analyzes all kinds of index preparation methods and their application in domestic and foreign markets, and presents the index of Beijing Electric Power Exchange Center(referred to as electric power index)which reflects the change of the electric power market transaction structure and quantity of electricity market participants to provide the reference and guidance to the market. Then, by referring to the guidance and instruction effect of Dow Jones theory and other market composite index theories in the securities market, the calculation and analysis method of the power market composite index is presented. It also explains how to analyze the characteristics of total electricity trading volume, seasonal fluctuation, regional difference and transaction type difference with the electric power index. The five factors influencing the electric power market composite index are investigated, including the total electricity consumption, market liberalization ratio, market trading price, trading varieties and market access area. Finally, the calculation formula of the electric power index is used to analyze the power market data from 2016 to 2017, and the results prove that the electric power index can accurately reflect the trade in the power exchange market.

  • Keywords:

    electricity market; competitive pricing; electric composite index; electric power index; market transactions

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