Transient Stability Simulation of Power System Including Wind Generators (Part2)

Abstract: Recently the wind power generation has attracted special interest and many wind power stations are being in service in the world. In the wind power stations, in addition to normal induction machines, machines with special rotor structure, as double squirrel-cage rotor and deep-bar otor induction generators, are also used as a generator. This paper presents a model of induction generators with special rotor structure, develops methods of power flow calculation and transient stability simulation of power system including the induction generators, and presents considerations on the characteristics of transient stability of the induction generators on the basis of numerical simulations. This paper also presents considerations on the effect of pitch control system of wind turbine on the transient stability of induction generators.