Keywords
V2G, energy management, residence, microgrid, peak shaving and valley filling
Abstract
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.
DOI
10.19781/j.issn.16739140.2021.01.009
First Page
79
Last Page
86
Recommended Citation
HAN, Feng; ZENG, Chengbi; and MIAO, Hong
(2021)
"Study on the energy management system of an electric vehicle and renewable energy in home microgrid,"
Journal of Electric Power Science and Technology: Vol. 36:
Iss.
1, Article 9.
DOI: 10.19781/j.issn.16739140.2021.01.009
Available at:
https://jepst.researchcommons.org/journal/vol36/iss1/9