Aug 2026· International Conference on Circuit, Power and Computing Technologies· pp. 580-585· 0 citations· 19 references
Abstract
The increasing demand for reliable and efficient renewable energy integration requires advanced control and conversion schemes in photovoltaic (PV) systems. This paper presents a comprehensive quantitative evaluation of a PV based grid-connected power generation system incorporating a Quadratic High Gain Boost Converter (QHGBC) and a Lemur Optimized Artificial Neural Network (LO-ANN) based Maximum Power Point Tracking (MPPT) system. The proposed QHGBC ensures high voltage gain and efficient power conversion from PV arrays, while the LOANN-based MPPT provides rapid and accurate tracking of PV maximum power. The bidirectional converter allows seamless charging and discharging of the battery, ensuring stable power delivery to grid applications. Simulation results from MATLAB/Simulink demonstrate significant improvements in energy efficiency as 95%, stability and adaptability, validating the system’s potential for sustainable and reliable grid-connected PV power generation compared to the other recently utilized models.
The increasing integration of renewable energy sources has increased the demand for efficient power electronic converters for grid-connected applications. Among renewable technologies, solar photovoltaic (PV) systems are widely adopted due to their clean energy generation and modular design. Since PV arrays produce dir...
Ritu Sharma, Anurag S. D. Rai, Amol Barve· International journal of com...· 0 citations
The traditional photovoltaic (PV) systems have several limitations, such as low voltage gain and inefficient power extraction, this study proposes a single-phase grid-connected PV system to increase solar power conversion and grid integration efficiency. A DC–DC NX cascaded converter is used by the system to boost the...
J. Robinson, S. Anna Planteena, S. V. Nithya Shree et al.· International Conference on...· 0 citations
As renewable energy becomes increasingly essential to global energy strategies, grid-connected photovoltaic (PV) systems are gaining prominence. However, these systems introduce challenges related to power quality and system stability. This paper presents a unified nonlinear cascaded control strategy tailored for a mul...
Ouijdane Arich, A. Abouloifa, Amine El Boudali et al.· EPJ Web of Conferences· 0 citations
Reliable grid interface, effective power conversion, and minimal harmonics are necessary for the integration of Renewable Energy Sources (RES) into contemporary power systems. In this study, a Photovoltaic (PV)-based grid-connected power conversion system employing a Modified DC-DC Boost Converter (MBC) and a Reduced S...
K. Boopathy, S. Prakash, V. Devendran et al.· International Conference on...· 0 citations
This paper proposes a standalone photovoltaic (PV) power generation system for off-grid applications, integrating a dual-input power converter, a five-level multilevel inverter, and a coordinated control architecture to improve system stability, power quality, and energy utilization efficiency. The proposed dual-input...
