S.Suresh Kumar

Work place: Department of ECE, Dr.NGP Institute of Technology, Coimbatore - 641048, Tamilnadu, India

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Research Interests: Engineering

Biography

Dr. S. Suresh Kumar received his B.E. degree in Electrical and Electronics Engineering from Bharathiar University, Coimbatore, Tamil Nadu, India in 1992. He has obtained M.E. from Bharathiar University, Coimbatore, Tamil Nadu, India in 1997. He has received doctoral degree from Bharathiar University, Coimbatore, Tamil Nadu, India in 2007. Presently he is working as a Professor and Research Director in Dr.N.G.P Institute of Technology Coimbatore, Tamil Nadu, India. He is having 18 years of teaching experience from PSG College of technology. His present research interests are Electrical Machines and Power Quality. He has already published 107 papers in international journals and international conferences. He is a member of IEEE (USA), ASE, ISCA, MCSI, and MISTE and also in International association of Electrical Engineers.

Author Articles
Simulation of High Step-Up DC–DC Converter for Photovoltaic Module Application using MATLAB/SIMULINK

By S.Daison Stallon K.Vinoth Kumar S.Suresh Kumar Justin Baby

DOI: https://doi.org/10.5815/ijisa.2013.07.10, Pub. Date: 8 Jun. 2013

As per the present scenario lot of power shortages are there in all over the world especially country like India the grid transferring problem is also high. Almost the power from the fossil fuels are becoming so less some of the examples of the fossil fuels are (coal, lignite, oil, and gases).So most of them looking in forward for the power from green or renewable based energies like solar, wind, biomass, tidal etc. Which does not cause any pollution to the environment. In this paper the simulation and analysis of the PV panel and also high efficient boost converter design and simulation is also performed. Even though the solar based systems are renewable based energies when compared to other renewable energies like wind, biomass it does not connect to more number of grid connections. Lot of necessary steps want to be taken one of the main important factor that high efficient boost converter is needed, here in this paper the input voltage to the boost converter is given as 15V and receives the output voltage of 55.64V

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LabVIEW based Condition Monitoring of Induction Machines

By K.Vinoth Kumar S.Suresh Kumar

DOI: https://doi.org/10.5815/ijisa.2012.03.08, Pub. Date: 8 Apr. 2012

This paper focuses on experimental results to prove that motor current signature analysis (MCSA) can diagnose shorted turns in low voltage stator windings of 3-phase induction motors using LabVIEW. The diagnostic strategy is presented and variables that influence the diagnosis are discussed. Current spectra from motors with short-circuited turns (with and without short circuit current limiting resistors) are presented and fully analyzed. Results from motors tested to failure are reported. The results in this paper were from industrial motors of different pole numbers with concentric and lap wound winding designs. Since stator failures account for a high percentage of failures the results are particularly relevant to industry.

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