6 publications
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PSO Based Design and Analysis of Hybrid Optimization Technique using DC-DC converter with MPPT TechniqueBy C. Nagarajan, Kaliselvi M., Dhanush M., Manoj M., Saravanakumar J.
Abstract: The power voltage trademark curve of photovoltaic (PV) exhibits has several tops under fractional circumstances; The PV model worked at most extreme power gives more effectiveness. With the goal that the MPPT is used. The current Greatest Limit Point Following (MPPT) control strategies might neglect to work. However, the particle swarm optimization (PA) algorithm is more suitable for solving many serious optimization problems. Then this paper proposes a new algorithm …
Published in Journal of Power Electronics and Power Systems · Vol. 12, Issue 3, 2022 · pp. 9–18 Read article →
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PSO-DFFP Technique Used for Optimal Network Reconfiguration with Dispersed GenerationBy C. Nagarajan, R. Srinivasan, Padmapriya B., Pradeepa A., Swathi M.
Abstract: Dispersed Generation and Network Reconfiguration have been generally engaged to maintain voltage level with permissible limit and decrease the energy losses in the Distribution Systems. In this article, a Partial Swarm Optimization with Distinctive Feed Forward Propagation (PSO-DFFP) controller is developed to minimize the power losses in Dispersed Generation and network reconfiguration. Different scenarios are used to analyze the performance of developed method. The designed and developed method is effectively …
Published in Journal of Control & Instrumentation · Vol. 13, Issue 2, 2022 · pp. 1–8 Read article →
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Performance analysis and implementation of 89C51 controller Based Solar Tracking System with Boost ConverterBy C. Nagarajan, Neelakrishnan G., Akila P., Fathima U., Sneha S.
Abstract: Among the top issues in the modern day is electricity consumption minimization. Particularly in lighting purposes, electricity consumption minimization mode consumes 20% or so of all electricity produced. Often these conventional light bulbs have already been substituted by LEDs, which is an effective technique to cut energy use. The basic solar energy conversion element, the solar panel, is set at a specific angle and is unable to monitor the position …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 34–41 Read article →
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PWM Technique based evaluation and performance analysis ofZVS Based Resonant ConverterBy C. Nagarajan, Sindhuja A, Harini T., Mithra S., Parkavi P.
Abstract: A Zero Voltage Switching (ZVS) based Resonant Converter (RC) has been simulated and the performanceis analyses in this paper. A ZVS based resonant converter working under load independent output voltage and no-load regulation is presented in the paper.Pulse width modulation (PWM) is a technology used to regulate outputvoltage. The major transitions of a full-bridge converter that achieves zero-voltage switching across the whole lineand load range by using a linked inductor …
Published in Journal of VLSI Design Tools and Technology · Vol. 12, Issue 2, 2022 · pp. 42–48 Read article →
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Performance Investigation on Fault Analysis in Power Transformer using Modified Fuzzy ControllerBy C. Nagarajan, M. Kaliselvi, Keerthana P., Keerthiya P., Sukitha M.
Abstract: This article presents the fault analysis and differential protection scheme of the three phase Power Transformers (PT). The proposed and designed relay operates mainly during the internal fault condition and it must be insensitive to any fault outside the zone of protection. In this paper, a designed and modified fuzzy logic controller based differential protection schemes have been used to product the system. The external and internal fault condition is …
Published in Journal of Power Electronics and Power Systems · Vol. 12, Issue 2, 2022 · pp. 32–43 Read article →
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Performance Investigation on Boost Converter with Non-Isolated Coupled Inductor Using PSO-DFFP Controller with Stand-Alone PV SystemBy C. Nagarajan, K. Umadevi, S. Saravanan, R. Prakash
Abstract: The stand-alone PV system with a Partial Swarm Optimization with Distinctive Feed Forward Propagation (PSO-DFFP) controller based Boost converter is designed with coupled inductor has been simulated. The steady state / dynamic performance of the proposed system have been analyzed using MATLAB simulation. The proposed controller has been developed to decrease ripple and improve the efficiency of the system. However, the linear controllers are influenced by the system parameters of …
Published in Journal of Control & Instrumentation · Vol. 13, Issue 1, 2022 · pp. 32–49 Read article →