| With the deepening of China’s power market reform,especially since the reform of the new power system in 2015,the market entities in the electricity distribution link have accelerated diversification,and the electricity selling side allows new electricity selling subjects to enter the market.At the same time,electricity sales companies are allowed outside the power generation companies and power grid enterprises to stimulate the market vitality of the electricity selling side.Power side and electricity side market competition requirements transmission grid without discrimination,fair open to grid users,more open transmission grid system,financial transmission rights,pricing research can accurately reflect the transmission system resource scarcity and blocking,and power transmission plan,and provide effective price signal for transmission grid investment,actively guide the transmission grid optimization expansion,improve the efficiency of resource use,ensure the safe and stable operation of electric power system.This paper mainly studies from the following aspects,first analyzes and summarizes the research status of financial transmission right in domestic and foreign power market,taking as the research background,explains the significance and necessity of financial transmission right pricing research.In addition,the basic theory of financial transmission right pricing and the development status of financial transmission right market are analyzed to provide sufficient theoretical support for the research of financial transmission right pricing.The coordinated operation of spot market and financial market is mainly reflected in the price signal.According to the node marginal electricity price theory,it is necessary to establish the power financial market based on the spot market in the pricing of financial transmission right.Secondly,the two models of financial transmission right pricing based on node price difference and financial transmission right pricing based on supply and demand relationship are used to take G province as an example to design calculation examples and study the pricing of financial transmission right.Through mathematical analysis and example analysis results show that the financial transmission right pricing study financial transmission right price can be used to determine the basis of the severity of transmission line blocking and transmission grid extension optimization,the greater the price of the line blocking,the more need for transmission grid expansion alleviate transmission block,the quantitative research make transmission grid investment targeted and effective,avoid transmission grid blind investment.In addition,the study of financial transmission power pricing can be effectively used in the state of maximum value,improve the use efficiency of electric energy resources,optimize the allocation of resources,and increase the income of power grid companies. |
