Authors :
Uriti Sai Abhishek; DR. T. R. Jyothsna
Volume/Issue :
Volume 7 - 2022, Issue 11 - November
Google Scholar :
https://bit.ly/3IIfn9N
Scribd :
https://bit.ly/3h0w4Fo
DOI :
https://doi.org/10.5281/zenodo.7388575
Abstract :
This proposal investigates the self-excitation
of the asynchronous generator while operating in an
isolated mode. With this research, we hope to improve
the quality of electrical energy produced under various
environmental conditions and to promote the use of
renewable energies throughout rural areas in order to
better support rural areas in the areas of educational
advancement, clean water access, livestock and
agriculture development, and information and
communication dissemination. The focus of this project
is on the description and modeling of the wind turbine's
many mechanical components. In addition, the
asynchronous generator under self-excitation is modeled
in steady-state and transient modes. In both vacuum and
charge, test results and simulations have shown the
impact of the wind system's self-excitation capability on
its output quantities (voltage, current, and torque)
(resistive and inductive). The amplitude, waveform, and
frequency of the asynchronous wind turbine are imposed
on the network when it is connected. The asynchronous
machine, on the other hand, has a low power factor,
which indicates that it needs reactive energy at isolated
spots. We may remedy this irregularity by employing
variable capacitors to increase the power factor. The
reactive power (excitation current) must be continuously
provided in accordance with the connected load. This
necessitates the use of an intelligent energy management
system.
This proposal investigates the self-excitation
of the asynchronous generator while operating in an
isolated mode. With this research, we hope to improve
the quality of electrical energy produced under various
environmental conditions and to promote the use of
renewable energies throughout rural areas in order to
better support rural areas in the areas of educational
advancement, clean water access, livestock and
agriculture development, and information and
communication dissemination. The focus of this project
is on the description and modeling of the wind turbine's
many mechanical components. In addition, the
asynchronous generator under self-excitation is modeled
in steady-state and transient modes. In both vacuum and
charge, test results and simulations have shown the
impact of the wind system's self-excitation capability on
its output quantities (voltage, current, and torque)
(resistive and inductive). The amplitude, waveform, and
frequency of the asynchronous wind turbine are imposed
on the network when it is connected. The asynchronous
machine, on the other hand, has a low power factor,
which indicates that it needs reactive energy at isolated
spots. We may remedy this irregularity by employing
variable capacitors to increase the power factor. The
reactive power (excitation current) must be continuously
provided in accordance with the connected load. This
necessitates the use of an intelligent energy management
system.
