考虑电动汽车与共享私人车位交易的微电网需求侧管理

由于越来越多的电动汽车汇入市场，大量电动汽车存在停车、充电问题。提出了一个新的市场架构，以电动汽车车主与共享私人车位主的交易匹配模型获得成功匹配的电动汽车群，微电网可以对电动汽车群进行需求侧管理，从而获得收益。电动汽车匹配中的排列顺序会影响匹配结果，进而影响微电网的收益，故文中以微电网收益最大、带有权重的电动汽车群成功匹配数的满意度最高为目标，建立了考虑电动汽车与共享车位匹配的需求侧管理模型，并使用改进蚁群算法对模型进行求解。结果验证了电动汽车群与共享私人车位的交易会影响微电网的收益，微电网通过对参与需求侧管理的电动汽车进行调度获得收益，并将部分收益归于电动汽车群。因此电动汽车在解决停车、充电问题的同时，还能降低停车成本。

Demand Side Management of Microgrid Considering the Transaction Betweem Electric Vehicles and Shared Private Parkings

As more and more electric vehicles enter the market， a large number of electric vehicles have problems of parking and charging. A new market structure is proposed， which is based on the successful matching model of Car owners （COs） and Shared Private Parking Owners （SPPOs）. Microgrid can manage the demand response of successful matching of electric vehicles （SMEVs） and obtain benefits. Because the ranking order of EV matching will affect the matching results， and then affect the benefits of microgrid. Demand-side management （DSM） model is established considering COs matching with SPPOs， aiming at maximizing the benefits of microgrid and maximizing the satisfaction of the SMEVs with weights. The improved ant colony algorithm is used to solve the model. The results show that the transaction between EVs and SPPOs will affect the benefits of the microgrid. The microgrid gains benefits by dispatching the EVs participating in DSM，and attributes some of the benefits to EVs. Therefore，the problems of electric vehicles parking and charging can be solved，and the parking costs is reduced.