Research on Transaction and Settlement Mechanism of New Energy Resources Participating in Yunnan Power Market

Abstract

Taking Yunnan as an example, this paper preliminarily discusses the transaction settlement mechanism of new energy power plants in the power market dominated by hydropower. According to the special energy structure characteristics of Yunnan Province, the utilization hours, power consumption and wind and light abandonment of wind power and photovoltaic power generation in recent years are combed. The annual average output characteristics of wind power and photovoltaic power and the daily average output characteristics in wet season and dry season are compared. According to the national requirements for renewable energy consumption, the completion of the responsibility weight of renewable energy power consumption in Yunnan is statistically analyzed. At the same time, combined with the trend of wind power and photovoltaic parity on the Internet and the rapidly changing power supply and demand situation in Yunnan Province in recent years, the problems faced by new energy in the power market are explored. In view of the problems raised, combined with the actual experience of Yunnan, this paper studies the transaction organization and price mechanism of new energy power plants in the power market, and studies and analyzes the settlement mechanism and operation. According to the recent new energy development plan of Yunnan Province, the prospect of more extensive participation of new energy power plants in power market trading and settlement in the future is prospected, and relevant suggestions are put forward.