The home microgrid contains uncertain power sources and loads such as photovoltaics and electric vehicles. The lack of a reasonable energy management strategy can easily lead to instability of the household microgrid.In the V2G system, a model that simultaneously considers electric vehicles, houses, batteries, and renewable energy power generation systems is constructed. Under the restriction of electric vehicle charging and discharging strategy, a power production planning for the residence and for the microturbine is determined.Then a dynamic energy management is proposed. Finally, the proposed home microgrid energy management method is verified by simulation. By comparing the equivalent load and energy storage operation of the microgrid under the conditions of random charging, orderly charging and discharging of electric vehicles,the feasibility of proposed method is verified when the charging state of the battery is restricted.
韩峰,曾成碧,苗虹.计及EV与可再生能源的家庭微电网能源管理系统[J].电力科学与技术学报,2021,(1):79-86. HAN Feng, ZENG Chengbi, MIAO Hong. Study on the energy management system of an electric vehicle and renewable energy in home microgrid[J]. Journal of Electric Power Science and Technology,2021,(1):79-86.复制