基于场景法的含电动汽车接入微电网随机优化调度模型分析

Stochastic Optimal Scheduling Model for Microgrid with Electric Vehicle Access Based on Scenario Approach

针对电动汽车接入微电网带来的一系列问题,基于场景法,提出了一种针对含电动汽车接入的微电网随机优化调度模型,并通过实验验证该模型的有效性和可行性。实验结果表明,该模型能够实现微电网经济效益最大化。同时,通过“削峰填谷”策略,电动汽车用电总成本降到了最低,为微电网优化调度提供了新的思路和方法。

Based on the scenario method,a stochastic optimal scheduling model for microgrid with electric vehicle access is proposed to address a series of problems brought by electric vehicle access to microgrid,and the validity and feasibility of the model are verified through experiments.The experimental results show that the model can maximise the economic benefits of the microgrid.At the same time,the total cost of electric vehicle electricity consumption is reduced to the minimum through the strategy of"peak shaving and valley filling",which provides a new idea and method for the optimal scheduling of microgrids.