By utilizing total magnetic flux φ of the primary and secondary windings of the flyback transformer as a state variable,the discrete-time model of current-mode
Grid security infrastructure (GSI) pro-vides the security in grids by using proxy certificates to delegate the work of authentication. At present, revoca-tion p
An active and reactive combined spot price model and the corresponding algorithm are introduced in this paper based on the theory of optimal power flow.Differen