Publication Date: 2022/12/02
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.
Keywords: No Keywords Available
DOI: https://doi.org/10.5281/zenodo.7388575
PDF: https://ijirst.demo4.arinfotech.co/assets/upload/files/IJISRT22NOV1059_(1).pdf
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