A Reliability Evaluation for Distribution Network Under V2G Mode Considering Random Behavior Of Electric Vehicles Charge and Discharge

摘要

Reliability evaluation of the electric vehicle in the grid of random charging and discharging behavior is particularly important. To solve these problems, a mode is proposed in the time and space by their random behavior, probability density function based on the statistical analysis, and the bind distribution model based on the blind number theory were obtained respectively. Meanwhile, the reliability of RBTS-BUS6 is evaluated by an improved Monte Carlo simulation method based on dual sampling, The results shown that electric vehicles random behavior under a variety of factors quantitative have a significant impact on the level of grid reliability standards, provided a useful basis for the future of its orderly play an active role in the distribution network.