Thaer Qunais

Parametric Average Value Model of Rectifiers Thaer Qunais

An average-value model of a rotating rectifier circuit in a brushless excitation system is set forth,where a detailed simulation is required to extract the essential averaged-model parameters usingnumerical averaging. In the proposed approach, a synchronous machine model with saturation and cross saturation and an arbitrary rotor network representation that uses a voltage-behind-reactance representation for the field winding of the main machine is proposed.