Abstract
For isolated applications, the 3-
self-excited
induction generator driven by wind energy source is more
suitable, where the minimum excitation capacitance required
for self-excitation of 3-
induction generator is taken up in
this work and the detailed analysis is carried out to determine
the range of wind speed variation and consumer demand for
the designed capacitance value. An electronic load controller
is designed to maintain the load voltage constant for these
variations. The excess power resulting as a consequence of
rise in load voltage due to variation in load is pumped to dump
load along with battery storage. Simulation for battery feeding
the consumer load in the absence of wind power has been
undergone. Exhaustive simulations have been carried out for
such a scheme and the results have been presented in this
paper.
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