Wavelet and signal analyzer based high-frequency ripple extraction in the context of MPPT algorithm in solar PV systems

MA Taher, M Behnamfar, AI Sarwat, M Tariq - IEEE Access, 2024 - ieeexplore.ieee.org
This paper addresses the challenge of improving the efficiency of solar photovoltaic
systems, which often suffer from intermittent energy harvesting and suboptimal power …

A complex multi power quality disturbances detection and classification using MRA DWT and k-NN classifier technique

SR Kalluri, JD Kumar, SRK Joga… - … for Advancement in …, 2023 - ieeexplore.ieee.org
The quality of the electricity supplied by electric utilities to their customers has emerged as a
significant concern in recent years. Consumers, in particular, are the party that is most likely …

Harmonic source identification in Microgrid using wavelet time frequency analysis

SRK Joga, J Shiva - … on Smart Systems for applications in …, 2023 - ieeexplore.ieee.org
Harmonic sources in microgrid must be identified and it is critical task for power engineers to
ensure the stable and efficient operation of the system. In recent years, wavelet analysis has …

Time Frequency Analysis Based Fault Detection in PV Array Using Scaling Basis Chirplet Transform

SRK Joga, C SaiPrakash, S Velpula… - Engineering …, 2024 - Wiley Online Library
Photovoltaic (PV) arrays have gained significant attention in recent years due to their
potential for sustainable energy generation. However, the reliable operation of PV arrays is …

Design and Implementation of Cost-Effective PV String IV and PV curve tracer by using IGBT as a Power Electronic Load

AN Suresh, B Naveen… - 2024 6th International …, 2024 - ieeexplore.ieee.org
The IV curve tracer serves as a vital instrument for capturing the IV characteristics of
photovoltaic (PV) strings, reflecting variable environmental conditions. This device finds …

Power Quality Disturbances Diagnosis in Microgrid Integrated Electric Vehicle Charging Stations

SRK Joga, S Priyadarshini… - 2023 IEEE 3rd …, 2023 - ieeexplore.ieee.org
Electric Vehicle (EV) charging stations are becoming increasingly popular, and as a result,
there is a growing concern about the impact they have on the power quality of the electric …

Wavelet Analysis-Singular Value Decomposition Based Method for Precise Fault Localization in Power Distribution Networks Using k-NN Classifier

A Raj, CS Mishra, SRK Joga, IM Elzein… - … Journal of Robotics …, 2025 - pubs2.ascee.org
This article presents a wavelet analysis-singular value decomposition (WA-SVD) based
method for precise fault localization in recent power distribution networks using k-NN …

Efficient Fault Detection in Renewable Energy Systems through IoT and Isolation Forest Algorithm

VS Thakur, R Raman - 2023 International Conference on …, 2023 - ieeexplore.ieee.org
As renewable energy sources are becoming more integrated into the power grid, ensuring
system reliability is crucial. A unique defect detection method for renewable energy systems …

Identify Brain Stroke in Severity and Symptoms in Sex Differences Using AIML

N Bala - 2023 3rd International Conference on Technological …, 2023 - ieeexplore.ieee.org
To aid professionals in measuring stroke lesions and developing treatment strategies, quick
and accurate categorization of stroke lesions is extremely desirable. Due to stroke evolution …

Harmonic Source Identification in Microgrid using TQWT and SVM Classifier

S Bandaru, BJ Kumar, SRK Joga - 2023 4th IEEE Global …, 2023 - ieeexplore.ieee.org
The detection and characterization of harmonic sources within Microgrid is an essential
responsibility of power engineers, given its direct impact on the system's stability and …