A Tutorial on Modem Coupling Circuits for Low-Voltage Power-Line Communications: Operating Principles, Trade-Offs, Design and Safety DOI Creative Commons
Petrus A. Janse van Rensburg, Sanath Alahakoon, Jamshid Aghaei

et al.

IEEE Access, Journal Year: 2024, Volume and Issue: 12, P. 159176 - 159201

Published: Jan. 1, 2024

Language: Английский

Hybrid MPPT control using hybrid pelican optimization algorithm with perturb and observe for PV connected grid DOI Creative Commons
Burhan U Din Abdullah,

Suman Lata Dhar,

Shiva Pujan Jaiswal

et al.

Frontiers in Energy Research, Journal Year: 2025, Volume and Issue: 12

Published: Jan. 3, 2025

Introduction Photovoltaic systems offer immense potential as a future energy source, yet maximizing their efficiency presents challenges, notably in achieving optimal voltage due to nonlinear behavior. Operating current and fluctuations, driven by temperature radiation changes, significantly impact power output. Traditional Maximum Power Point Tracking (MPPT) methods struggle adapt accurately these dynamic environmental conditions. While Artificial Intelligence (AI) optimization techniques show promise, implementation complexity longer attainment times for (MPP) hinder widespread adoption. Method This paper proposes hybrid MPPT technique that integrates the Pelican Optimization algorithm (POA) with Perturb Observe (P&O) grid-connected photovoltaic system (PV). The proposed consists of two loops: PO reference point setting loop (inner loop) POA fine-tuning (outer)loop. combination inner outer loops minimizes oscillations adjusting perturbation direction enhancing convergence speed MPPT. Results Discussion To validate efficacy different conditions, comprehensive comparison is conducted between pelican perturb observe (HPPO) other algorithms. has optimized PV grid outputs an 99%, best tracking speed, total harmonic distortion (THD) all conditions below 5% agree IEEE 519 standards.

Language: Английский

Citations

1
Impacts of shadow conditions on solar PV array performance: a full-scale experimental and empirical study DOI
Zihao Song, Lin Huang,

Qichang Dong

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 135219 - 135219

Published: Feb. 1, 2025

Language: Английский

Citations

1
Power and efficiency enhancement of solar photovoltaic power plants through grouped string voltage balancing approach DOI Creative Commons
Priya Ranjan Satpathy, Vigna K. Ramachandaramurthy,

T. Krishnan

et al.

Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: unknown, P. 100711 - 100711

Published: Sept. 1, 2024

Language: Английский

Citations

4
Comprehensive Design of a 100-Kilowatt Solar Power Plant with Bifacial Technology in PVsyst for Arak, Iran DOI Creative Commons
Mohammad Parhamfar, Alireza Zabihi

Solar Energy Advances, Journal Year: 2025, Volume and Issue: 5, P. 100092 - 100092

Published: Jan. 1, 2025

Language: Английский

Citations

0
Power enhancement of PV arrays in different configurations under different partial shaded condition DOI Creative Commons
Sakthivel Ganesan, Prince Winston David, Hariharasudhan Thangaraj

et al.

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Feb. 26, 2025

Among the most sustainable forms of energy, solar energy delivers clean, dependable, and limitless power. However, PV arrays experience uneven irradiance as a result partial shadowing situations, which causes several peaks in their characteristics. Reconfiguration alleviates mismatch loss enhances power generation shading. Compared to normal conditions, this shade scenario results less generation. In proposed work, 4 × array is exposed different shading conditions identify optimal arrangement, various parameters like losses, fill factors are found compared with existing methods. The comparisons examines revealed that reconfigured deliver improved maximum global values. This reconfiguration technique an average output by 18.37% thereby increasing 293.2 kWh even under when other conventional configuration

Language: Английский

Citations

0
Multi-step optimization for reconfiguration of solar PV array for optimal shade dispersion DOI
Viraj Jain, Ranjeet Singh, Ranjana Yadav

et al.

Electrical Engineering, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 12, 2024

Language: Английский

Citations

1
A Tutorial on Modem Coupling Circuits for Low-Voltage Power-Line Communications: Operating Principles, Trade-Offs, Design and Safety DOI Creative Commons
Petrus A. Janse van Rensburg, Sanath Alahakoon, Jamshid Aghaei

et al.

IEEE Access, Journal Year: 2024, Volume and Issue: 12, P. 159176 - 159201

Published: Jan. 1, 2024

Language: Английский

Citations

0