Rajesh KS RR. Load Frequency Control of Microgrid: A Technical Review. In: Green Buildings and Sustainable Engineering. Springer Transactions in Civil and Environmental Engineering. Springer, Singapore. ; 2020.

R R, K.Palanisamy, S.Paramasivam. Comparative Performance of Normalized LMS and Variable Step Size LMS based Control for Shunt Active Filtering. In: 2019 9th International Conference on Advances in Computing and Communication (ICACC), Kochi, India,. ; 2019.

Rajesh KS, Ragam R. Hybrid improved firefly-pattern search optimized fuzzy aided PID controller for automatic generation control of power systems with multi-type generations. Swarm and Evolutionary Computation, Elsevier. 2019.

Ragam R, K.Palanisamy, Paramasivam S. Shunt Active Filter Based on 7-Level Cascaded Multilevel Inverter for Harmonic and Reactive Power Compensation. Journal of Electrical Engineering & Technology, Springer. 2019;14(4).

V.M. T, P.C.Unnikrishnan, Rajagopal R. Single Phase Isolated Converter for Light Electric Vehicle Charging with PFC and Battery Protection. In: 2018 Second International Conference on Inventive Communication and Computational Technologies (ICICCT). IEEE; 2018.

Ragam R, K.Palanisamy, S.Paramasivam. A Technical Review on Control Strategies for Active Power Filters. In: 2018 IEEE International Conference on Emerging Trends and Innovations In Engineering And Technological Research (ICETIETR). IEEE; 2018.

Rajesh KS, Ragam R. Design of Single Phase Inverter with Improved MPPT and Optimized Control for Solar Photovoltaics,. Journal of Computational & Theoretical NanoScience. 2017.

Gayathri S, Ragam R. A Modified Aalborg Inverter for Grid Connection and Renewable Energy Application. International Journal For Research & Development In Technology. 2017;8(1). _upload_8270062-a_modified_aalborg_inverter_for_grid_connection_and_renewable_energy_application.pdf

Rajesh KS, Ragam R. A review on control of ac microgrid. Renewable and Sustainable Energy Reviews, Elsevier. 2017.

Gayathri S, Ragam R. Simulation of Modified Aalborg Inverter with Single Power Supply for Grid Connectivity and for Renewable Energy Application. Grenze International Journal of Engineering and Technology. 2017. gayathri_paper_1.pdf

Rajesh KS, Ragam R. Implementation of an Adaptive Control Strategy for Solar Photo Voltaic Generators in Microgrids with MPPT and Energy Storage. In: 2016 IEEE International Conference on Renewable Energy Research and Applications (ICRERA). Birmingham,UK; 2016. 07884439.pdf

Josnie A, Ragam R. A Multilevel Inverter Fed Electric Traction Drive With Modified Direct Torque Control. International Journal For Research & Development In Technology. 2016;6(2). josnie.pdf

Shona M, Ragam R. Fused Converter Based Hybrid System Using Three State Switching Cell for High Power Applications. International Journal of Advanced Research in Electrical, Electronics and Instrumentation Engineering. 2015;5(6). shona.pdf

Milan S, Ragam R. Simulation Of Reduced Component Count Quasi Z-Source Inverter Fed BLDC Motor For Renewable Energy Application. International Journal Of Engineering Research And Technology. 2015;4(9). milan.pdf

Hridhya M, Ragam R. Direct AC-AC Z-Source Matrix Converter For Single Phase Induction Motor. In: 2nd National Conference On Emerging Trends In Engineering . GEC, Calicut; 2014. hridhya.pdf

R S, Ragam R. Sensorless Control of PMBLDC Motor with Rotor Flux Estimation. International Journal of Advances in Engineering & Technology. 2013;6:1390-1398. spr_1.pdf

Sreepriya R, Ragam R. Sensorless Control of Three phase BLDC Motor drive using improved flux observer. In: IEEE International Conference on Control Communication & Computing. CET, Trivandrum: IEEE; 2013. spr.pdf

Ragam R, Dr.U.P.Rajeev, R.Harikumar. A Generic Endo-atmospheric Guidance based on Hybrid Approach. In: National Conference on Technological Trends. Trivandrum: College of Engineering,Trivandrum; 2011. p. 849-853. ragamppr.pdf