The Key Technical Research on V2G System

摘要

Basing on the analysis,the functions of the V2G system,such as peak shaving,frequency adjusting,UPS and disturbance stabilizing,are discussed in this paper.And the key technologies of V2G are put forward according to the ongoing research and demonstration.The main research route and methods are established,which includes the nonlinear multivariable decoupling method of power battery pack,the integrated process control method of EV energy and driving system,the statistical characteristics of EV large-scale demonstration and the control theory and method.