Electrical generators are the beginning of a power system's network; they generate enough electricity to feed the consumers. Almost all of the generators used for this are AC generators, and we gather energy from the wind by employing windmills as well. A rotatable drive shaft, a first rotor assembly connected to the drive shaft, and a second independently-rotating rotor assembly attached to the drive shaft rearward of the first rotor assembly are all included in a dual rotor wind turbine according to the present invention. Because of the two spinning sections, this sort of generator has a lot of frictional and rotational losses, as well as a lot of vibrations in the tower. The expense of upkeep will also be significant. The focus of this work is on lowering the losses created by the twin rotor generator without abandoning its benefits. To put it another way, we're creating a single-rotor generator and simulating the second rotor spinning with a sequence of electromagnet and power electronic switches that are turned in a specific order. In order to obtain a higher relative velocity, dual rotor wind turbines are presently being introduced in a number of countries. TFG is a type of generator that is powered by a dual rotor wind turbine that operates at low wind speeds.
Author (s) DetailsBobby George Joseph
Electrical and Electronics Department, Amal Jyothi College of Engineering, AJCET, Trivandrum, India.
View Book :- https://stm.bookpi.org/AAER-V13/article/view/1162
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