Design of Distributed Power Trading Mechanism Based on P2P Contract
Yunting Yao, Jianlin Yang, Songsong Chen, Ciwei Gao, Tao Chen · 2020
With the increase in the number of renewable energy power generation, the scale of prosumers on the distribution network side is increasing. At the same time, P2P with decentralized features can provide mechanism support for distributed power transactions. Based on this, this paper designs a distributed electrical energy trading mechanism based on P2P contracts. First of all, this paper designs the method of bidding for prosumers based on P2P combining prospect theory and economic theory. Secondly, the trading members are bilaterally matched according to the principle of priority matching. Finally, the transaction revenue and expenditure of each node are calculated. Combining with calculation examples, this paper analyzes the influence of prosumer rationality on P2P decision-making and final transaction revenue.