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Faculty Member Details

Staff Id : 04607
Name : Dr. V. PADMATHILAGAM
Designation : ASSOCIATE PROFESSOR
Department : ELECTRICAL ENGINEERING
Qualification : M.E.,Ph.D
Specialization : Power Electronics, Electronics, Neural and Fuzzy networks,Power Quality
Date of Birth : 31-03-1972
Date of Joining : 03-07-2000
Present Address Contact Number E-Mail Address
32/23, Chinna kazhiyar st.,
Chidambaram - 608001
9443929800vpt_au@yahoo.co.in
Research Guidance
Discipline Awarded Guidance
M.Phil./M.E./M.Sc. 11-
Ph.D. 34


Conference /Seminar / Symposia / Workshop
Conference Seminar Symposia Workshop
National International
Attended 96--2
Conducted -----


Research Projects
Major Projects Minor Projects Total Amount (Rs.)
Completed ---
Ongoing 1186.95acs
Teaching and Research Experience Industry Experience
23 Years -
Journals Conference Books Published Popular Article
National International National International
2 34 9 6 - -

List of Publications - National
V.Padmathilagam and S.P. Natarajan, "Harmonic optimization in seven level inverter using SA technique.", NICE Journal of Emerging technologies, Volume 1, Number 1, Jun 2012, pp. 45-50. 2012.
V.Padmathilagam and S.P.Natarajan, "Genetic Algorithm Based Harmonic Optimization In Seven Level Inverter.", Journal Of Emerging Technologies -–Power Electronics And Power Systems, Volume 1, Number 1, Dec 2008, pp. 1-5. 2008.
List of Publications - International
R.Harikrishnan, Dr.V.Padmathilagam,, "M-PSO Based Energy Efficient Cooperative Spectrum Sensing (CSS) in Cognitive Radio Network.", Wesleyan Journal of Research, Volume 14, Number 6, Mar 2022, pp. 36-43. 2022.
R.Harikrishnan, Dr.V.Padmathilagam, "Hybrid differential evolution based throughput optimized Cooperative Spectrum Sensing (CSS) in Cognitive Radio Network.", Journal of Annals of the Romanian Society for Cell Biology, Volume 25, Number 4, Apr 2021, pp. 4167-4178. 2021.
R.Harikrishnan, Dr.V.Padmathilagam, "Spectrum Sensing Techniques for Low Noise Uncertainty environment in Cognitive Radio Networks.", International Journal of Scientific & Technology Research (IJSTR), Volume 9, Number 2, Feb 2020, pp. 2376-2383. 2020.
G.R. AnnushaKumar and V. Padmathilagam, " Fuzzy based cluster head selection on the hierarchy TEEN in WSN.", IJFGCN, Volume 13, Number 3, Mar 2020, pp. 2122-2133. 2020.
Anushakumar and V.Padmathilagam, "Genetic Algorithm based optimization adaptive teen routing for WSN.", International Journal of Recent Technology and Engineering (IJRTE), , Volume 7, Number 6, Apr 2019, pp. 81-88. 2019.
K.Devarajan and V.Padmathilagam, "Performance Realization Of MANET Routing Protocol Using Swarm Intelligent Optimization Algorithm.", Bioscience Biotechnology Research Communication (BBRC)- Special Issue, Volume 12, Number 2, Mar 2019, pp. 19-26. 2019.
C.Ushadevi and V.Padmathilagam, "An Evolutionary Optimization Technique For Energy And Throughput In WSN Using GSTEB Protocol.", International Journal For Research In Engineering Application and Management (IJREAM) , Volume 4, Number 10, Jan 2019, pp. 368-372. 2019.
G.R.Anusha Kumar and V.Padmathilagam, "Comparative Performance Analysis And Implementation Of Improved Leach Protocol For Wireless Sensor Network .", International Journal Of Research In Advent Technology (IJRAT, Volume 1, Number 1, Oct 2019, pp. 140-147. 2019.
R.Harikrishnan, Dr.V.Padmathilagam, " Enhanced Particle Swarm Optimization assisted Cooperative Spectrum Sensing in Cognitive Radio under Rayleigh Fading Scenarioā€¯, International Journal of Engineering and Advanced Technology (IJEAT), ISSN: 2249-8958 (Online), Volume-9, Issue-2, December 2019, Page No- 3859-3863.(Scopus indexed)..", International Journal of Engineering and Advanced Technology (IJEAT, Volume 9, Number 2, Dec 2019, pp. 3859-3863. 2019.
R.Harikrishnan and V.Padmathilagam, "Spectrum Sensing Under Different Fading Channels Using Energy Detection Technique.", International Journal Of Computer Sciences And Engineering, Volume 6, Number 5, May 2018, pp. 134-138. 2018.
C.Ushadevi and V.Padmathilagam, "Enhancement of Signal Strength Using GSTEB Routing Protocol In WSN.", International Journal Of Scientific Research In Science Engineering And Technology (IJSRSET), , Volume 5, Number 3, Apr 2018, pp. 275-280. 2018.
R.Tamilselvan and V.Padmathilagam, "Application Of Bacterial Foraging Optimization Algorithm For Selective Harmonic Elimination Strategy In Multilevel Inverters.", Journal Of Emerging Technologies and Innovative Research (JETIR), , Volume 5, Number 9, Sep 2018, pp. 253-261. 2018.
V.Padmathilagam and C.Ushadevi, "Enhancement of Signal Strength Using GSTEB Routing Protocol In WSN.", International Journal Of Scientific Research In Science Engineering And Technology (IJSRSET, Volume 5, Number 3, Mar 2018, pp. 275-279. 2018.
G.R. AnnushaKumar and V. Padmathilagam, "Analysis and Implementation of Q-Leach Protocol Based On Genetic Algorithm for WSN.", IJSRSET , Volume 5, Number 3, Apr 2018, pp. 2395-2401. 2018.
K.Devarajan and V.Padmathilagam, "Performance Evaluation Of MANET Routing Protocol Using Random Way Point And Manhattan Mobility Models.", Middle-East Journal Of Scientific Research, Volume 24, Number 8, Jun 2016, pp. 2523-2529. 2016.
K.Devarajan and V.Padmathilagam, "An Enhanced Cluster Gateway Switch Routing Protocol (ECGSR) For Congestion Control Using AODV Algorithm In MANET.", International Journal Of Computer Applications , Volume 123, Number 3, Aug 2015, pp. 37-42. 2015.
K.Devarajan and V.Padmathilagam, "An Effective And Efficient Congestion Control Scheme For MANET Using COCO Method.", International Journal Of Emerging Technology And Advanced Engineering , Volume 5, Number 8, Aug 2015, pp. 185-189. 2015.
K.Devarajan and V.Padmathilagam, "Optimized Path Evaluation For Mobile Ad Hoc Wireless Networks Using Enriched Protocols.", International Journal Of Applied Engineering Research , Volume 10, Number 2, Aug 2015, pp. 2419-2431. 2015.
K.Devarajan and V.Padmathilagam, "Diversified Optimization Techniques For Routing Protocols In Mobile Ad-Hoc Wireless Networks.", ARPN Journal Of Engineering And Applied Sciences , Volume 10, Number 12, Jul 2015, pp. 1-11. 2015.
C.R.Balamurugan, S.Shama, S.P.Natarajan, V.Padmathilagam and R.Bensraj, "Control Of Multilevel Inverter Using Embedded Controller And Flip Flops .", Research Journal Of Modeling And Simulation, Volume 2, Number 2, May 2015, pp. 60-70. 2015.
C.R.Balamurugan, S.P.Natarajan, V.Padmathilagam and T.S.Anandhi, "Design Of New Three Phase Hybrid H Bridge And H Type FCMLI For Various PWM Strategies.", International Journal Of Advances In Applied Science (IJAAS) , Volume 4, Number 3, Sep 2015, pp. 82-89. 2015.
B.Arulvani and V.Padmathilagam, "Space Vector Pulse Width Modulation Controlled Multilevel Current Source Inverter.", The International Research Journal Of Computer Science , Volume 2, Number 5, May 2015, pp. 71-78. 2015.
R.Tamilselvan and V.Padmathilagam, "Multiband And Modified Time Based Hysteresis Current Controller For Single Phase Multilevel Inverters.", International Journal Of Modern Engineering Research, Volume 5, Number 3, Mar 2015, pp. 56-65. 2015.
R.Tamilselvan and V.Padmathilagam, "Harmonic Optimization In Cascaded Multi Level Inverter Using Firefly Algorithm.", Journal Of Theoretical And Applied Information Technology, Volume 64, Number 3, Jun 2014, pp. 773-780. 2014.
R.Tamilselvan and V.Padmathilagam, "Harmonic Optimization Strategy For Single Phase Cascaded Eleven Level Inverter By Using Bee Algorithm.", International Journal Of Applied Engineering Research,, Volume 9, Number 22, Mar 2014, pp. 15969-15980. 2014.
Johnson Uthayakumar, Natarajan.S.P,Padmathilagam.V, "A New Three Phase Seven Level Asymmetrical Inverter with Hybrid Carrier and Stepped Reference.", International Journal of Computer Applications,, Volume 61, Number 2, Sep 2013, pp. 22-28. 2013.
C. R. Balamurugan,s.P.Natarajan,V.Padmathilagam, "Comparative Study on Unipolar PWM Strategies for Three Phase Five Level Cascaded Inverter.", European Journal of Scientific Research, Volume 80, Number 4, Jun 2012, pp. 517-539. 2012.
C. R. Balamurugan,s.P.Natarajan,V.Padmathilagam, "Comparative Study On Various Bipolar PWM Strategies For Three Phase Five Level Cascaded Inverter.", ARPN Journal of Engineering and Applied Sciences, Volume 7, Number 9, Jul 2012, pp. 1091-1101. 2012.
Johnson Uthayakumar, Natarajan.S.P,Padmathilagam.V, "A New Three Phase Seven Level Asymmetrical Inverter with Hybrid Carrier and Third Harmonic Reference.", International Journal of Modern Engineering Research (IJMER), Volume 2, Number 4, Aug 2012, pp. 1814-1818. 2012.
R. Bensraj1, S. P. Natarajan2 and V. Padmathilagam1, "MULTICARRIER TRAPEZOIDAL PWM STRATEGIES BASED ON CONTROL FREEDOM DEGREE FOR MSMI.", ARPN Journal of Engineering and Applied Sciences, Volume 5, Number 5, May 2010, pp. 35-41. 2010.
V.Padmathilagam and S.P. Natarajan, "Solutions to the harmonic elimination problem in a seven level inverter.", International Journal of Power Electronics (IJPELEC) - Special Issue on: "Power Converters: Modeling, Simulation, Analysis, Topologies, Control Technologies, Secondary Issues and Applications, Volume 1, Number 3, Nov 2009, pp. 286-300. 2009.
R.Bensraj, S.P.Natarajan and V.Padmathilagam, , "Multicarrier trapezoidal PWM strategies for a single phase five level flying capacitor inverter'.", International Journal on Electronics and Electrical Engineering, Volume 5, Number 7, Jun 2009, pp. 59-65. 2009.
V.Padmathilagam and S.P. Natarajan, "“Development of PI control for single phase multilevel inverter based series VAR compensator.", International Journal of Power Systems and Power Electronics,, Volume 1, Number 1, Jul 2009, pp. 27-33. 2009.
V.Padmathilagam and S.P. Natarajan, "Simulated annealing based solution for the harmonic elimination problem in a seven level inverter.", International Journal of Power Systems and Power Electronics,, Volume 1, Number 1, Jul 2008, pp. 47-52. 2008.
List of Conferences - National
C.Ushadevi and V.Padmathilagam, Comparative Signal Strength Analysis Of Leach, Leach-C Protocol, The National Conference Emerging Trends In RF & Engineering Sciences ( ETRES'18) , Apr 26-27, 2018, Annamalai University, pp. 181-185. Annamalai University, Dept. of Communication Engg.
G.R.Anusha Kumar and V.Padmathilagam, Analysis and Implementation Of Qleach Protocol Based On Genetic Algorithm For WSN, The National Conference Emerging Trends In RF & Engineering Sciences ( ETRES'18) , Apr 26-27, 2018, Annamalai University, pp. 1-12. Annamalai University, Dept. of Communication Engg.
V.Padmathilagam and S.P. Natarajan, Genetic algorithm based harmonic optimization in seven level inverter, Fifth National Conference on Emerging Technologies in Electrical and Electronics Systems, , Mar 12-12, 2008, Kovilpatti, pp. 19-23. kovilpatti, ETES.
V.Padmathilagam,B.Shanthi and S.P. Natarajan, “Modeling and Simulation of multilevel inverter based STATCOM, National Seminar on Industrial Measurement and Automation, Institution of Engineers, India, Apr 28-29, 2006, Neyveli, pp. 152-157. Neyveli, The Institution of Engineers (India).
B.Shanthi, V.Padmathilagam and S.P.Natarajan, Modeling And Simulation Of Multilevel Inverter Based STATCOM, National Seminar On Industrial Measurement And Automation, Institution Of Engineers, India, Apr 28-29, 2006, Neyveli, pp. 152-157. Neyveli, IEI.
.V.Padmathilagam and S.P.Natarajan, FPGA based control scheme of single phase five level cascaded type multilevel inverte, National conference on Power Electronics and Power Systems, Feb 3-4, 2006, Sivakasi, pp. 217-220. Sivakasi, MEPPCON.
V.Padmathilagam and S.P. Natarajan, Modeling and Simulation of multilevel inverter based series compensator for transmission lines, National conference on Power Electronics and Power Systems, Feb 3-4, 2006, Sivakasi, pp. 73-76. Sivakasi, MEPPCON.
V.Padmathilagam and S.P.Natarajan, Modeling And Simulation Of Multilevel Inverter Based Series Compensator For Transmission Lines, , National Conference On Power Electronics And Power Systems, Feb 3-4, 2006, MEPCO Engg. College, Sivakasi, pp. 73-77. Sivakasi, MEPCO Engg. College.
V.Padmathilagam and S.P.Natarajan, FPGA Based Control Scheme Of Single-Phase Five-Level Cascaded Type Multilevel Inverter, National Conference On Power Electronics And Power Systems, , Feb 3-4, 2006, MEPCO Engg. College, Sivakasi, pp. 217-220. Sivakasi, MEPCO Engg. College.
List of Conferences - International
Anushakumar and V.Padmathilagam, Performance Analysis Of Improved Leach Protocol For Wireless Sensor Network, International Conference On Innovative Technologies In Electronics, Information And Communication Technologies, Oct 12-13, 2018, Annamalai University, pp. 1-8. Annamalai University, Dept. of Communication Engg.
R.Harikrishnan and V.Padmathilagam, Adaptive Double Threshold Method Of Energy Detection For Spectrum Sensing In Cognitive Radio, International Conference On Innovative Technologies In Electronics, Information And Communication Technologies, Oct 12-13, 2018, Annamalai University, pp. 1-6. Annamalai University, Dept. of Communication Engg.
Jeevabharathi, V. Padmathilagam , Harmonic Elimination of Cascaded Multilevel Inverters Using Particle Swarm Optimization .., International Conference on Computing, Electronics and Electrical Technologies , Mar 21-22, 2012, Nagercoil, pp. 301-307. Nagercoil, IEEE.
V.Padmathilagam and S.P. Natarajan, A comparative study on harmonic reduction in a seven level inverter, International Conference on Electrical Engineering , Oct 27-29, 2008, Batna (Algeria), pp. 214-219. Batna, CEE.
V.Padmathilagam and S.P. Natarajan, Simulation and FPGA based control scheme of single phase cascaded five level inverter, International Conference on Intelligent Information Systems ICIIS , Aug 13-14, 2006, Srilanka, pp. 56-61. Srilanka, IEEE.
V.Padmathilagam,B.Shanthi and S.P. Natarajan, Dynamics of multilevel inveryter based series compensator for transmission lines, power india conference, Apr 10-12, 2006, New Delhi, pp. 118-124. New Delhi, IEEE.
List of Awards /Honours / Memberships
Institute of Engineers (INDIA) - M-162652-8
List of Awards
Best grant generator - Annamalai University - 2020