关键词: 微电网, 分布式可再生能源, 能量调度, 自适应动态规划

Abstract:

Based on the distributed renewable energy resources and the bidirectional energy transaction in micro grid, an adaptive energy scheduling strategy is proposed. The scheduling center collects the load information from all uses in micro grid and centrally assigns the energy consumption of user loads according to the real-time electricity price information. The proposed scheduling strategy employs the adaptive dynamic programming and optimizes scheduling policy by processing online network training. Simulation results show that the proposed scheduling strategy is able to minimize the user electricity cost by learning from the scheduling process.

Key words: micro grid, distributed renewable energy resource, energy scheduling, adaptive dynamic programming