I have completed Diploma in Electrical and Electronics Engineering,Bachelors in Electrical and Electronics Engineering,M.Tech in Power Systems Engineering,Post Graduate Diploma in Electricla Safety and Safety Management and Doctorate in Philosphy(Faculty of Electrical Engineering)
RESEARCH, TEACHING, or OTHER INTERESTS
Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment, Engineering, Energy Engineering and Power Technology
12
Scopus Publications
24
Scholar Citations
3
Scholar h-index
Scopus Publications
Enhancement of Electrochemical Performance of CuO/rGO/Incorporated PVDF Nano-Composites in Stable and Efficient Application of Supercapacitators S. Parthiban, G. B. Mohankumar, R. Senthilkumar, S. Sam Karthik Chemistryselect, 2026 This investigation observed at preparing and investigating nanocomposites of copper oxide (CuO)/rGO@PVDF to determine their suitability for application in supercapacitors as electrodes. Analysis by FTIR showed that Cu‐O bonds are present around the region of 500 cm −1 . A size of 42 nm was found for the crystallites using the Debye Scherrer formula. The peaks in the XRD appear to be being generated by the monoclinic CuO. The finding implies that the material exhibits pseudocapacitive characteristics. It is evident from the SEM that the rGO sheets have CuO nanoparticles spread symmetrically. Samples imaged under the TEM indicated that the rGO had CuO nanoparticles that measured 20 nm. Results from EDX analysis confirmed 70% of carbon (C), 19% oxygen (O) and 10% copper (Cu), with 5% chlorine (Cl). The Raman spectra of rGO revealed a high number of defects, since the intensity ratio of the D band at 1350 cm −1 and G band at 1600 cm −1 was 1.18. Electrochemical analysis found that the material provided the same high cycling stability over 10,000 cycles, as confirmed by a specific capacitance (SC) of 180 F g −1 at 0.2 A g −1 going down to 50 F g −1 and the material retaining capacitance at over 90% of original. As a result, the study develops CuO/rGO@PVDF nanocomposites which may be selected as a suitable alternative in building high‐energy storage devices. This investigation proposes a CuO/rGO incorporated PVDF nanocomposite in which PVDF is not only used as a binder but also as an active structure that contributes to the improvement of the mechanical stability and durability of the electrochemical activity. The combination of the pseudocapacitance of CuO and the double‐layer capacitance of rGO in a flexible polymer matrix makes this particular arrangement potentially insightful into the creation of stable and high‐performance electrodes to the next‐generation supercapacitors. We propose to make the first contribution by making PVDF a working electrochemical matrix, which hosts both CuO and rGO and provides a pathway between binder and actor to the long‐life and high‐performance supercapacitors.
RNN Based Predictive Modulation Control for Dynamic Load Adaptation in Three-Level Dual-Buck Inverters N Prasad, G B Mohankumar, V. Murali Karthik, R. Ranjith, G. Renuga Sri, S. Sridhar Proceeding of International Conference on Computing Communication Control and Cyber Physical Systems I5cps 2026, 2026 In high-performance power conversion systems, maintaining stable output voltage and low harmonic distortion under varying load conditions poses a critical challenge — especially in three-phase inverter designs. This paper proposes an intelligent modulation control strategy for a Three-Level Dual-Buck Inverter utilizing a Recurrent Neural Network (RNN) to predict and adaptively tune the Pulse Width Modulation (PWM) parameters in real time. The system architecture incorporates a dual-buck inverter topology known for its shoot-through immunity, reduced switching losses, and improved power density. Traditional controllers often struggle to respond quickly to sudden load variations. To overcome this, the proposed approach leverages an RNN to model temporal patterns in load demand and inverter behaviour. The current approach utilizes historical trajectories of phase voltage, load current and inverter states to form predictive relationships in the form of recurrent neural networks (RNNs). The resultant predictions are used to directly adjust the modulation index or duty cycle to guarantee a steady transient response and strong steady state operation. By sheet, MATLAB/Simulink were used to formulate the control loop and simulate it. A pulse-width modulation scheme (PWM) that allows space (dispersed) essence of sinusoidal PWM (SPWM), space-vector PWM (SVPWM) or space-vector discontinuous current PWM (DSVPWM) is formulated in bringing in the RNN predictions. This broader objective is to minimize the level of the total harmonic distortion (THD) and to enhance the power regulation.
Next-Gen Energy Meter with Load Control using ESP32 Saravanan S, Mohankumar G B, Gokul Kumar C, Gokul M, Hari Prasanth R, Karuppannasamy N Proceedings of 5th International Conference on Trends in Material Science and Inventive Materials Ictmim 2025, 2025 The growing demand for energy-efficient solutions in smart homes has led to the development of IoT-based energy-saving and monitoring systems. This project focuses on utilizing the ESP32 micro controller to monitor and control household energy consumption in real time. By integrating sensors, which like ultrasonic and cloud connectivity, users can optimize their energy usage, reduce wastage, and lower electricity bills.
Solar based Rocker Bogie Rover for Planetary Surface Exploration P. Balamurugan, G. B. Mohankumar, P. Poongodi, S. Muhundhan, S. Kalaiyarasan, S. Kishorekumar Proceedings of 5th International Conference on Trends in Material Science and Inventive Materials Ictmim 2025, 2025 The Solar-Based Rocker Bogie Rover is a cutting-edge, IoT-capable robotic vehicle built for efficient transportation in unseemly landscapes. The device utilizes solar energy via a solar panel that harvests energy from sunlight in the form of electrical energy stored within a battery to provide an ongoing supply. The voltage sensor also keeps a watchful eye on the state of the battery for effective power handling. ESP32 microcontroller is the processor hub that maintains real-time sensing information and directs many components. An ultrasonic sensor is used for detecting obstacles so that the rover can move safely without colliding with anything. A motor driver controls the speed of the motors so that it can move in any direction with accuracy. The rocker bogie mechanism offers better stability and flexibility on rough terrain, which is ideal for planetary exploration and off-road use. A servo motor changes its angle according to distance information, which improves maneuverability for difficult terrain. IoT integration supports remote monitoring and control, offering real-time energy consumption, battery condition, and navigation route data. The rover also has a modular design, making it customizable to suit specific uses, e.g., space exploration, military reconnaissance, and search and rescue operations. Future improvements can be the use of AI for navigation and more sophisticated environmental sensors to enable better performance under harsh conditions.
Performance analysis of grid connected single phase Pv inverter using Pi controller International Journal of Applied Engineering Research, 2014
RECENT SCHOLAR PUBLICATIONS
Quantum Computing: Research, Applications, and Advances AS Rajasekaran, S Suganyadevi, F Al-Turjman CRC Press , 2026 2026
Enhanced robust image watermarking using advanced wavelet transforms and deep learning-based optimization T Jayachandran, GB Mohankumar, S Krithika, S Sivaranjani, SS Kumar, ... Information and Communication Systems, 366-369 , 2026 2026
RNN Based Predictive Modulation Control for Dynamic Load Adaptation in Three-Level Dual-Buck Inverters N Prasad, GB Mohankumar, VM Karthik, R Ranjith, GR Sri, S Sridhar 2026 International Conference on Computing, Communication, Control and Cyber … , 2026 2026
Enhancement of Electrochemical Performance of CuO/rGO/Incorporated PVDF Nano‐Composites in Stable and Efficient Application of Supercapacitators S Parthiban, GB Mohankumar, R Senthilkumar, SS Karthik ChemistrySelect 11 (5), e03913 , 2026 2026
Reduced graphene oxide/MnCoS hybrid electrodes for supercapacitors with exceptional energy density and ultra-long cycling stability G Krishnamoorthi, LS Kumar, K Suba, GB Mohankumar Diamond and Related Materials, 113240 , 2025 2025
Boosting nonlinear optical properties of zinc tris (thiourea) sulfate crystals via methyl orange doping G Krishnamoorthi, K Singaravelan, GB Mohankumar, T Jayanalina Journal of Materials Science: Materials in Electronics 36 (31), 1-16 , 2025 2025 Citations: 1
AI Enabled IoT based Intelligent Shopping Trolley with Dynamic Billing and Theft Prevention System S Hemasilviavinothini, CG Kumar, GB Mohankumar, B RM 2025 10th International Conference on Communication and Electronics Systems … , 2025 2025 Citations: 1
Hybrid MPPT-Driven Synchronverter with AVSG Control for Grid-Connected Solar System J Kumaresan, GB Mohankumar, DV Balamurugan, G Subash, ... 2025 10th International Conference on Communication and Electronics Systems … , 2025 2025
Device for Smart Grid Distibuted Energy Optimization Dr.B.Ashok Kumar,Dr.D.Sabapathi,Dr.S.Saravanan,Dr.M.Balachndran,S ... CH Patent 446326-001 , 2025 2025
Intelligent Fault Detection in Wind-Integrated Power Grids Using Wavelet Transform and Machine Learning Dr.J.Kumaresan,Dr.G.B.Mohankumar,Harivignesh.R.P, S.Nandhakumar,V.Kavinkumar ... International Conference on Computational Intelligence and Industry 5.0-ICII … , 2025 2025
Solar based Rocker Bogie Rover for Planetary Surface Exploration P Balamurugan, GB Mohankumar, P Poongodi, S Muhundhan, ... 2025 5th International Conference on Trends in Material Science and … , 2025 2025 Citations: 1
Next-Gen Energy Meter with Load Control using ESP32 S Saravanan, GB Mohankumar, C Gokul Kumar, M Gokul, ... 2025 5th International Conference on Trends in Material Science and … , 2025 2025
Solar Powered Smart Irrigation Controller K. Senthilnathan,Dr.P. Geetha,N. Vijayakumar,Dr.P.Selvan,Dr.V.Chitra,Dr.G.B ... CH Patent App. 447440-001 , 2025 2025
Smart Power Distribution Unit for Renewable Systems Dr.J.Kumaresan,Dr.P.Sakthivel,Dr.P.Tamilvani,Dr.G.B.Mohankumar,Dr.P ... CH Patent App. 447656-001 , 2025 2025
Power-efficient MAC unit for image processing using Dadda multiplier and approximate adder Y Palanisamy, K Murugan, GB Mohankumar, N Marimuthu, C Murugesan, ... Australian Journal of Electrical and Electronics Engineering, 1-13 , 2025 2025 Citations: 3
Development of a Distributed Battery Management System with Active Balancing for Electric Vehicles G. Saravanan, G. B. Mohankumar ,P.Geetha ,R.Jayanthi ,P.Malini Journal of Technology 13 (6), 63-75 , 2025 2025
Motor Casing with Splined Heat Fins SPK Dr.G.B.Mohankumar,A.S.Thiruvenkadam,J.Kumaresan CH Patent 372955-001 , 2024 2024
Improving Solar Still Performance with Porites Coral Biomaterial: A Comparative Study on Enhanced Efficiency MK Shanmugam, S Sathishkumar, GB Mohankumar, R Girimurugan, ... Engineering Materials for Efficient Energy Storage and Conversion, 283-302 , 2024 2024 Citations: 6
Solar Powered Plant Health Monitoring Device Dr.G.B.Mohankumar,Dr.J.Kumaresan,Dr.R.Muthukumar,Dr.C.Saravanan,Dr.R ... CH Patent 380312-001 , 2023 2023
MOST CITED SCHOLAR PUBLICATIONS
Improving Solar Still Performance with Porites Coral Biomaterial: A Comparative Study on Enhanced Efficiency MK Shanmugam, S Sathishkumar, GB Mohankumar, R Girimurugan, ... Engineering Materials for Efficient Energy Storage and Conversion, 283-302 , 2024 2024 Citations: 6
Performance Analysis of Multi Converter Unified Power Quality Conditioner Using Pi Controller Mohankumar,G.B,Manoharan.S Australian Journal of Basic and Applied Sciences 7 (9), 331-340 , 2011 2011 Citations: 6
Performance Analysis of Multi Converter Unified Power Quality Conditioner with Dual Feeder System using Fuzzy Logic Control G.B,Mohankumar,S.Manoharan International Journal of Control and Automation 8 (3), 251-270 , 2015 2015 Citations: 5
Power-efficient MAC unit for image processing using Dadda multiplier and approximate adder Y Palanisamy, K Murugan, GB Mohankumar, N Marimuthu, C Murugesan, ... Australian Journal of Electrical and Electronics Engineering, 1-13 , 2025 2025 Citations: 3
Boosting nonlinear optical properties of zinc tris (thiourea) sulfate crystals via methyl orange doping G Krishnamoorthi, K Singaravelan, GB Mohankumar, T Jayanalina Journal of Materials Science: Materials in Electronics 36 (31), 1-16 , 2025 2025 Citations: 1
AI Enabled IoT based Intelligent Shopping Trolley with Dynamic Billing and Theft Prevention System S Hemasilviavinothini, CG Kumar, GB Mohankumar, B RM 2025 10th International Conference on Communication and Electronics Systems … , 2025 2025 Citations: 1
Solar based Rocker Bogie Rover for Planetary Surface Exploration P Balamurugan, GB Mohankumar, P Poongodi, S Muhundhan, ... 2025 5th International Conference on Trends in Material Science and … , 2025 2025 Citations: 1
Performance Analysis of Grid Connected Single Phase Pv Inverter Using Pi Controller G.B.Mohankumar,Dr.M.Balachandran,S.Rajkumar International Journal of Applied Engineering Research 9 (23), 20211-20224 , 2014 2014 Citations: 1
Quantum Computing: Research, Applications, and Advances AS Rajasekaran, S Suganyadevi, F Al-Turjman CRC Press , 2026 2026
Enhanced robust image watermarking using advanced wavelet transforms and deep learning-based optimization T Jayachandran, GB Mohankumar, S Krithika, S Sivaranjani, SS Kumar, ... Information and Communication Systems, 366-369 , 2026 2026
RNN Based Predictive Modulation Control for Dynamic Load Adaptation in Three-Level Dual-Buck Inverters N Prasad, GB Mohankumar, VM Karthik, R Ranjith, GR Sri, S Sridhar 2026 International Conference on Computing, Communication, Control and Cyber … , 2026 2026
Enhancement of Electrochemical Performance of CuO/rGO/Incorporated PVDF Nano‐Composites in Stable and Efficient Application of Supercapacitators S Parthiban, GB Mohankumar, R Senthilkumar, SS Karthik ChemistrySelect 11 (5), e03913 , 2026 2026
Reduced graphene oxide/MnCoS hybrid electrodes for supercapacitors with exceptional energy density and ultra-long cycling stability G Krishnamoorthi, LS Kumar, K Suba, GB Mohankumar Diamond and Related Materials, 113240 , 2025 2025
Hybrid MPPT-Driven Synchronverter with AVSG Control for Grid-Connected Solar System J Kumaresan, GB Mohankumar, DV Balamurugan, G Subash, ... 2025 10th International Conference on Communication and Electronics Systems … , 2025 2025
Device for Smart Grid Distibuted Energy Optimization Dr.B.Ashok Kumar,Dr.D.Sabapathi,Dr.S.Saravanan,Dr.M.Balachndran,S ... CH Patent 446326-001 , 2025 2025
Intelligent Fault Detection in Wind-Integrated Power Grids Using Wavelet Transform and Machine Learning Dr.J.Kumaresan,Dr.G.B.Mohankumar,Harivignesh.R.P, S.Nandhakumar,V.Kavinkumar ... International Conference on Computational Intelligence and Industry 5.0-ICII … , 2025 2025
Next-Gen Energy Meter with Load Control using ESP32 S Saravanan, GB Mohankumar, C Gokul Kumar, M Gokul, ... 2025 5th International Conference on Trends in Material Science and … , 2025 2025
Solar Powered Smart Irrigation Controller K. Senthilnathan,Dr.P. Geetha,N. Vijayakumar,Dr.P.Selvan,Dr.V.Chitra,Dr.G.B ... CH Patent App. 447440-001 , 2025 2025
Smart Power Distribution Unit for Renewable Systems Dr.J.Kumaresan,Dr.P.Sakthivel,Dr.P.Tamilvani,Dr.G.B.Mohankumar,Dr.P ... CH Patent App. 447656-001 , 2025 2025
