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Your search keyword '"Thentral, T. M. Thamizh"' showing total 11 results
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11 results on '"Thentral, T. M. Thamizh"'

3. Performance Analysis of Single-Axis Solar Tracker Using IoT Technique

Author

Usha, S., Geetha, A., Thentral, T. M. Thamizh, Subramani, C., Ramya, R., Boopathi, C. S., Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Subramani, C., editor, Vijayakumar, K., editor, Dakyo, Brayima, editor, and Dash, Subhransu Sekhar, editor

Published
2022
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5. Numerical analysis and simulation of photo voltaic fed LUO and SEPIC converter for BLDC motor drive.

Author

Rekha, J. and Thentral, T. M. Thamizh

Abstract

Renewable energy resource demand increases in the world due to its extreme energy crisis, solar power became the best alternative for conventional energy resources. PV energy features abundant, reliable, clean, eco-friendly sustainable renewable energy. The selection of an appropriate converter plays a vital role in reliable as well as enhanced performance with the quick response of the system. In recent days in most research work, Luo converter and Single-ended primary – inductor converter (SEPIC) are fast emerging trends in energy conversion PV systems. It is essential to provide consistent output voltage even though with disturbance in input voltage. The main drawbacks of commonly used DC-DC converters are their output currents are pulsating and it requires current handling capability. The Sepic and Luo converters extort the possible maximum power through solar panels by Perturb and observe algorithm which results in Brushless DC motor (BLDC) efficient performance. This paper gives the parameters comparative of converters output voltage, transient response, and efficiency. The proposed topology helps soft starting for BLDC motor. The PV-fed circuit diagram of the Luo and Sepic converter is simulated by using MATLAB/Simulink and their results are analyzed and compared. [ABSTRACT FROM AUTHOR]

Published
2024
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11. Performance comparison of hybrid active power filter for p-q theory and SVPWM technique.

Author

Thentral, T. M. Thamizh, Vijayakumar, K., and Jegatheesan, R.

Subjects
ELECTRIC power filters, HYBRID power, ARC furnaces, PULSE width modulation, POWER semiconductors, HARMONIC distortion (Physics)
Abstract

Harmonic Distortion in many of the industrial applications are occur primarily owing to the enormous utilization of loads with high non-linearity like power converters, speed varying drives and arc furnaces. The power semiconductor is used to achieve the variation in speed and conversion from one source to another. Mostly active filters and tuned filters are utilized to remove the harmonic included in the source current. The tuned passive filters and inductance inserted in the line reduces the harmonics but at the same time induces the resonances in most of the industrial applications. Due to this, harmonic distortion increases in the source current and voltage. This can be reduced by adding hybrid filter in the system with decreased rating of active filter in high power applications. This article deals with the various topology of hybrid filters. The working of the proposed filter design in variable inductance mode based on the pollution created in the source voltage and current is studied. In the proposed hybrid filter passive filter is tuned with seventh harmonic frequency and connected in series with active filters to reduce the harmonic distortion. DC link voltage and the active filter VA rating could be minimized. The control signal to the filter is derived from p-q theory and space vector pulse width modulation (SVPWM). The performance of the system under study is simulated and noted for the THD percentage before and after the filter is added to the system and the same model is experimented with reduced voltage level. [ABSTRACT FROM AUTHOR]

Published
2021
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