Research on Renewable Energy Accommodation Power Market Mechanism in Energy Internet Environment

In recent years, China's renewable energy has been growing rapidly, the proportion and penetration rate have been increasing, and the problems of intermittent, fluctuation and randomness have restricted the large-scale development of renewable energy. In this paper, energy internet and market mechanism were closely combined. The characteristics of the power grid were explored by Big Data, power storage, heat storage, and reservoirs were tightly coupled through the renewable energy market system. A variety of multi-energy mechanisms, such as Peak-Valley transaction, power bank, power storage transaction, power heat storage transaction, which were used to achieve flexible adjustment, resource sharing, complementary of renewable energy. The production simulation of typical day showed that the market mechanism can solve the problems of renewable energy effectively.