Conference Publications

International Conferences: 

1. S. M. Sathyan, B. Aryanandiny, J. Mathew, N. Raj, B. Sankar and S. P. S, "Characteristics of Transformer Insulation with Renewable Energy Integration," 2025 13th International Conference on Smart Grid (icSmartGrid), Glasgow, United Kingdom, 2025, pp. 567-570. DOI: 10.1109/icSmartGrid66138.2025.11071827 

2. S. M. Sathyan, N. Raj, B. Aryanandiny and S. P. S, "Convolutional Neural Network Based Diagnostic Technique for Transformer Oil Condition Assessment," 2025 13th International Conference on Smart Grid (icSmartGrid), Glasgow, United Kingdom, 2025, pp. 317-320. DOI: 10.1109/icSmartGrid66138.2025.11071726 

3. S. Athikkal and N. Raj, "An Enhanced Gain Two Input Step-Up DC- DC Converter with Non Isolated Structure," 2024 IEEE Third International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), Delhi, India, 2024, pp. 182-187, doi: 10.1109/ICPEICES62430.2024.10719227 

4. M. Khalid, N. Raj and B. A. C, "Switched-DC Inverter based Variable Switching Frequency DPWM Technique for Spreading the Harmonic Energy with Reduced Current THD," 2023 IEEE International Conference on Power Electronics, Smart Grid, and Renewable Energy (PESGRE), Trivandrum, India, 2023, pp. 1-6, doi: 10.1109/PESGRE58662.2023.10404707 

5. N. Raj, Dinesh Gopinath, B. Aryanandiny and S. Savitha Pillai, "Fuzzy Logic Based Spectral Analysis for Condition Assessment of Transformer Oil," 2023 IEEE IAS Global Conference on Emerging Technologies (GlobConET), London, United Kingdom, 19-21 May 2023, pp. 1-6, DOI: 10.1109/GlobConET56651.2023.10150180

6. Vivek Kumar, Prajof Prabhakaran and Nithin Raj, "Novel Power Converters for Reconfiguration and Voltage Balancing of Dual Battery Pack Based EV," 2022 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), Jaipur, India, 14-17 December 2022, pp. 1-6. DOI: 10.1109/PEDES56012.2022.10080776

7. Nithin Raj, Anjali Anand, Jagadanand G and Saly George, "Experimental validation of a fault diagnostic method in SPWM and SVPWM CHB-MLIs," 2021 IEEE 5th International Conference on Condition Assessment Techniques in Electrical Systems (CATCON '21), NIT Calicut, Kerala, 2021, DOI: 10.1109/CATCON52335.2021.9670525  

8. Anjali Anand, Nithin Raj, Saly George, Jagadanand G, “Wavelet-Based Open Switch Fault Diagnosis in Cascaded H-Bridge Multilevel Inverter-fed Induction Motor Drive”, IEEE Region 10 Conference (TENCON '17), Penang, Malaysia, Nov., 2017. DOI: 10.1109/TENCON.2017.8227923

9. Nithin Raj, Anjali Anand, Ahammed Riyas, Jagadanand G, Saly George, “A Novel Open-Transistor Fault Detection Method in Symmetric Cascaded H-bridge Multilevel Inverter”, IEEE International Conference on Power Electronics, drives and Energy Systems (PEDES '16), Trivandrum, Dec., 2016. DOI: 10.1109/PEDES.2016.7914397

10. Nithin Raj, Anjali Anand, Jagadanand G, Saly George, “Output Voltage Modeling of Cascaded H-Bridge Multilevel Inverters Under Open-transistor Fault”, IEEE Industrial Electronics and Applications Conference (IEACon '16), Kota Kinabalu, Malaysia, Nov., 2016. DOI: 10.1109/IEACON.2016.8067347

11. Nithin Raj, Jose Mathew, Jagadanand G, Saly George, “Open-Transistor Fault Detection and Diagnosis Based on Current Trajectory in a Two-level Voltage Source Inverter”, International Conference on Global Colloquium in Recent Advancement and Effectual Researches in Engineering Science and Technology (RAEREST '16), Kottayam, India, April, 2016. DOI: 10.1016/j.protcy.2016.08.159

12. Anjali Anand, Nithin Raj, Jagadanand G, Saly George, “Open Switch Fault Detection in Cascaded H-Bridge Multilevel Inverter using Normalized Mean Voltages", IEEE International Conference on Power Systems, (ICPS '16), IIT Delhi, India, Mar., 2016. DOI: 10.1109/ICPES.2016.7584128

13. Nithin Raj, Saly George and Jagadanand G, “Open transistor fault detection in asymmetric multilevel inverter”, IEEE International Conference on Signal Processing, Informatics, Communication and Energy Systems, (SPICES '15), Kozhikode, Feb., 2015. DOI: 10.1109/SPICES.2015.7091480

14. Nithin Raj, P. Sanjeev, Shailendra Jain, “Modeling Simulation and Parameter Optimization of V/f Controlled Induction Motor Drive”, IEEE International Conference on Research and Development Prospectus on Engineering and Technology (ICRDPET '13), Tamil Nadu, Mar., 2013. (CD-ROM) 

National Conferences:

1. P. Sanjeev, Nithin Raj, Shailendra Jain “Modeling of SiC Schottky Power Diode”, 3rd National Conference on Power Electronics and Intelligent Control (NCPEIC-2012) at Malaviya National Institute of Technology, Jaipur, Nov., 2012. (CD-ROM)