Cloud Energy Storage Service Mechanism considering Power Transaction

Abstract

In order to realize the market-oriented promotion of cloud energy storage business, on the premise of ensuring the optimal benefit of user groups, a cloud energy storage service mechanism considering electric energy trading is proposed. The bidding form is introduced into power trading to effectively motivate users to actively participate in the service and expand ideas for the commercialization of cloud energy storage business. First, a detailed cloud energy storage service mechanism architecture and business process are designed. Secondly, a day-ahead power dispatching model and strategy aiming at the minimum net energy cost of the user groups are constructed. Then, an electricity bidding and matching strategy in the form of multiple rounds of collective bidding is established. And the benefits of each participant are clarified. Finally, a park is taken as an example to verify the effectiveness of the proposed service mechanism. The results show that this mechanism can promote the local consumption of renewable energy, reduce the energy cost of users, increase the service engagement of users, and achieve a win-win situation for all parties.