Theoretical and experimental investigations on a self-excited solid iron rotor induction generator are presented in this paper. The prediction of rotor impedence is based on linear theory and the ...

Doubly fed induction generator (DFIG)-based wind energy systems have emerged as a pivotal technology in the generation of renewable power. These systems couple a wind turbine to a DFIG via ...

A dc motor driving an ac alternator was used to simulate an asynchronous wind electric generator. The output was used to drive a commercial air conditioning unit containing a hermetically sealed three ...