Abstract The penetration of large-scale wind power generators to the grid has resulted in an increasing focus on the study on their fault ride through issue that is becoming imminent. The doubly fed ...

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 ...

A number of kinetic energy chargers have been hitting the market in recent years including the nPower PEG. Researchers have also been working to improve the technology, developing such devices as the ...