摘要
电动汽车向楼宇反向服务(vehicle-to-building,简称V2B)为使用电动汽车自身电池的储能供应电网负荷提供了一个选择。国内外很多研究人员已经证明,电动汽车向电网反向服务(Vehicl-to-grid,简称V2G)有很多潜在的好处。但由于各种实践原因,这一概念被预测在将来5～10年的时间广泛应用。而V2B作为一个新提出的概念,在实践上比V2G要更容易实现,预计3～5年的时间就可实现。提出利用纯电动汽车(BEVs)和可插电混合动力汽车(PHEVs)所携带的电池,作为动态配置的分散储能系统,将交通系统和电力系统通过"智能车库"有机地结合起来,以实现V2B技术。根据智能车库提供的数据,基于BEVs和PHEVs车载电池储能充放电的V2B技术可实现智能电网里的需求侧管理(DSM),并用仿真结果验证了V2B的可行性。
Vehicle-to-building （V2B） provides an option to use the battery energy in electric vehicles to support loads in the power grid. Many researches have proved that vehicle-to-grid （V2G） has many potential benefits. But for various practical reasons, the wide application of this concept is envisioned in 5-10 years. As a new concept, V2B is more practically viable than V2G and may be implemented in 3-5 years. The potential benefits of battery electric vehicles （BEVs） and plug-in hybrid electric vehicles （PHEVs） as dynamically configurable dispersed energy storage was demonstrated, acting at the convergence of transportation and power system. A new parking facility as an energy exchange station called ＂smart garage＂ was discussed in this paper. Based on the availability analysis of smart garages, the benefits of using BEVs/PHEVs as energy storage for demand side management （DSM） was discussed in detail. A strategy to adopting BEVs/PHEV used in the V2B mode under the peak load and outage condition was studied and demonstrated with test cases.
出处
《电源技术》
CAS
CSCD
北大核心
2013年第3期481-484,共4页
Chinese Journal of Power Sources
