Study on Day-ahead Clearing Model of Spot Electricity Market Containing Renewable Energy

In the context of energy transformation, the process of power system reform has been further accelerated. As an important part, the power spot market can achieve power balance in a smaller time scale, thus promoting the further optimization of resources. This paper established a clearing model for the day-ahead electricity market, simulated the complete day-ahead clearing process, explored the law of market operation through the analysis of examples, and discusses the influence of various market factors on the clearing results, including different market mechanisms, access to renewable energy, etc.