关键词：光伏；分销网络；电压控制
摘 要：The charging station of battery replaceable EV is used as measures for voltage control for a distribution network with large penetration of PVs. Stochastic optimal operation method of the charging station which maintains voltage of a distribution network and can replace batteries is studied. In addition, the battery usage fee is evaluated to get incentive to both EV users and the charging station to demonstrate usefulness of battery replaceable EV.