Experience

Publications & Patents

International Journal:

G. Krishnan, M. Sitbon and V. Shijoh, “Enhanced power factor correction and torque ripple mitigation for DC–DC converter based BLDC drive,” Electronics, vol. 12, no. 16, p. 3533, 2024, doi: 10.3390/electronics12163533

International Conference

M. A. Manukrishna, G. Krishnan, Anu Sunny, K. Roshni Rajan, Akhil A. Balakrishnan, and V. Shijoh, “DC–DC single switch high gain converter with voltage multiplier,” in Proc. 2024 IEEE International Conference on Advanced Research in Engineering, Information and Sciences (AREIS), 2024, doi: 10.1109/AREIS62559.2024.10893659.

G. Krishnan, M. Sitbon, and V. Shijoh, “Efficient integration of BLDC motors for grid-tied solar PV powered water pumping system,” in Proc. 2024 18th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG), 2024, doi: 10.1109/CPE-POWERENG60842.2024.10604338

M. Mufeeda and G. Krishnan, “An asymmetric multilevel inverter using reduced switch count topology,” in Proc. 2016 IEEE International Conference on Electrical, Electronics, and Optimization Techniques (ICEEOT), 2016, doi: 10.1109/ICEEOT.2016.7755278

G. Krishnan and K. T. Ajmal, “A neoteric method based on PWM on PWM scheme with buck converter for torque ripple minimization in BLDC drive,” in Proc. 2014 Annual International Conference on Emerging Research Areas (AICERA), 2014, doi: 10.1109/AICERA.2014.6908186

Patent

"SOLAR POWERED CLEAN WATER GENERATOR", Patent granted on 17-02-2025

Memberships

Teaching Interest

• Control System
• Circuits and Networks
• Power Electronics & Drives

Research Interest

• Renewable Energy System
• Power Electronics and Drives

Expertise (software/technology/machine)

1. MATLAB
2. PSpice
3. ETAP

Subjects handled

• Linear Control System
• Advanced Control System
• Circuits and Networks
• Network Analysis and Synthesis
• Measurements and Instrumentation
• Industrial Electronics
• Basics of Electrical and Electronics Engineering

FDPs, Trainings/Certificate courses

Achievements

• Got Sandwich PhD admission at Ariel University, Israel. 
• Presented a seminar on the topic "Intelligent Grid-Interfaced Solar Water Pumping System Via BLDC Motor"  conducted by Society of Electrical and Electronics Engineers in Israel
• Mentor for the students who got second prize  for the Paper Titled “Bi-Directional Power Flow Control in Grid-Interfaced Solar Water Pumping with PWM_ON_PWM BLDC Motor Drive” conducted at the IEEE PES Kerala Chapter Collaborated Energy Conclave 2025 
• Published paper titled " Enhanced Power Factor Correction and Torque Ripple Mitigation for DC-DC Converter Based BLDC Drive" in Electronics, Volume 12,Issue 16,2023
• Presented  an article titled “Intelligent grid interfaced solar water pumping system Via BLDC motor”, in Conference on Advanced approaches to renewable energies, Ariel University, Israel.
• Presented  an article titled “Efficient integration of BLDC motors for grid-tied solar PV powered water pumping system  in IEEE 18th international conference on compatibility, power electronics and power engineering, 2024.
• Reviewer - IEEE CCET student paper contest
• Reviewer- IEEE Conference CPE POWER ENGINEERING 2024

Positions held

• Department NBA Coordinator
• IQAC Member from EEE Department
• Timetable Coordinator
• Class Advisor 2018-22 Batch

Website

• https://orcid.org/0000-0002-3709-4552
• https://www.youtube.com/@geethukrishnan325