The problem of insufficient regulation ability in isolated microgrid operations traditional master–slave control is targeted this research. A hybrid strategy proposed to operate multiple distributed generators (DGs) a with alleviated characteristics. Firstly, virtual synchronous generator adopted the master DG provide voltage and frequency support for system; however, lack participation slave P...

Concerning the penetration of renewable energy resources into power grid, investigation system dynamics to meet demand and maintain stability has gathered momentum recently. On other hand, evaluating generator parameters in distributed generation (DG) units as a subsystem large-scale grid is crucial for control analysis purposes. To this aim, simple efficacious algorithm identify operational sy...

This paper addresses the distributed optimal fre-quency control of power systems considering a network-preserving model with nonlinear power flows and excitationvoltage dynamics. Salient features of the proposed distributedcontrol strategy are fourfold: i) nonlinearity is considered tocope with large disturbances; ii) only a part of generatorsare controllable; iii) no lo...