| In March 2017,the committee of the communist party of China under the state council released "several opinions on further deepening the reform of electric power system(found[2017]9)file,explicitly proposed auxiliary services share the requirement of the new mechanism,construction of ancillary services market,ancillary services it is imperative to perfect compensation mechanism,and has become a pressing need to push forward the reform of electric power system.Research corresponding ancillary services market mechanism,the auxiliary services,paid the price mechanism and compensation standard,can reference ancillary services science policy in our country,for our country electric power sustainable development for the benefit of the policy support,ensure the safe and stable operations of power system,optimize resource allocation and promote healthy and sustainable developments of enterprises the power market,and improve the power level price management,improve the auxiliary service market to participate in the enthusiasm of members,promote new energy given.This paper first introduces the basic theory of auxiliary service and the theoretical knowledge of competitive trading,analyzes the product types and transaction modes of typical national auxiliary service market,and summarizes the reference points for China in the service market.The settlement amount of day-ahead market auxiliary service is settled according to the price of day-ahead market settlement point,while the settlement amount in the real-time market is settled according to the deviation between the real-time market and day-ahead market settlement amount.Then,it analyzes the possible development direction of backup auxiliary service products in the future under the development of electric power reform,and designs China's backup auxiliary service product system under the development stage of electric power market based on the development policies and international experience.Aiming at the current development needs of backup auxiliary services,the transaction mode and settlement mode of products are deeply studied,and scientific and practical bidding settlement rules are formulated.Then the reinforcement learning algorithm to simulate the standby market supply and demand in the market price of learning behavior,spare market bidding process simulation,confirms the feasibility of the third chapter settlement rules,and explore the market the main factors influencing the market power under the rules of competition,it is concluded that the market price changes over the spare supply and demand situation,strives for the best spare supply and demand ratio,can make full use of spare resources,but also through effective spare capacity ratios between supply and demand to promote competition.Last hope,by means of programming software to develop software for secondary market trading decisions,the software system can call off in advance of the historical data,by changing the parameters or capacity to analyze the spare participate in idioms unilaterally adjust on the result of market clearing,including clearing price,total amount of clearing and maximize their own profits from three aspects.Finally,in the market environment where the supply is greater than the demand,the optimization analysis of the bidding decision is carried out from the perspective of backup suppliers,which proves that the software plays a guiding role in the bidding decision.This paper hopes to lay a good foundation for the development and construction of auxiliary services in the future by studying the trading and bidding decisions of the reserve market. |
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