Stand-alone power system with synchronous and asynchronous generators

Abstract

In the Synchronous Generator (SG)+Asynchronous Generator (AG)+Load (L) system there are, for certain load values, one or three working points. In this paper, we present the correct assessment of the working point with a view to building a mathematical model of generators valid both in stationary and transitory regimes. Numerical simulations and modelling of a stand-alone electric power system has large applications today because of wind aggregates operating in isolated energy supply.