Design of renewable energy consumption market system based on the interactive transaction of source-grid-load-storage

Abstract

Renewable energy has the characteristics of clean, safe and low variable cost. High proportion of renewable energy access is of great significance for improving energy structure and improving power economy. However, with the continuous increase of renewable energy access ratio, in the case of full guaranteed acquisition, the peak load regulation capacity of power generation side will be insufficient, which can’t meet the requirements of full purchase of renewable energy, resulting in the phenomenon of power abandonment. It is urgent to stimulate the interactive ability of all users to participate in the consumption of renewable energy. Based on this, this paper puts forward a renewable energy consumption market system which includes medium and long-term, day ahead and real-time trading mode to promote the interaction between source network and load storage. Through the design of the mechanism, we can give full play to the regulatory potential of the user side and let the more efficient renewable energy units obtain more auxiliary service resources.