Mixed Game Theory Based Coordinated Development and Planning of Wind Power, Thermal Power and Grid

Abstract

In order to reduce the investment waste caused by independent planning of wind power, thermal power and power grid in high penetration wind power system, and promote wind power consumption, a new hybrid game planning method for wind fire power grid is proposed. Firstly, combined with renewable energy quota system and green certificate trading mechanism, the game relationship of generation network under high penetration rate is analyzed. Then, a two-stage planning model including master-slave game between network sources and cooperative game of wind power generation is established with grid expansion scheme and wind power capacity as decision variables, and a profit distribution method considering economic and environmental gains of both partners is proposed.