Results 11 to 20 of about 439 (178)

A critical review and performance comparisons of swarm-based optimization algorithms in maximum power point tracking of photovoltaic systems under partial shading conditions [PDF]

Energy Reports, 2022
This article presents a comparative analysis of the latest swarm-based optimization approaches under partial shading conditions (PSCs) for maximum power point tracking (MPPT) in photovoltaic (PV) systems.
Muhammad Shahid Wasim, Muhammad Amjad, Salman Habib, Muhammad Abbas Abbasi, Abdul Rauf Bhatti, S.M. Muyeen   +5 more
doaj   +2 more sources

Scenario-Based Investigation on the Effect of Partial Shading Condition Patterns for Different Static Solar Photovoltaic Array Configurations

IEEE Access, 2021
This paper presents an in-depth analysis and investigation on the performance of static photovoltaic (PV) array configurations subjected to various partial shading conditions (PSCs).
Mohammad Nor Rafiq Nazer, Abdulfattah Noorwali, Mohammad Faridun Naim Tajuddin, Mohammad Zubair Khan, Mohamad Afiq Izzat Ahmad Tazally, Jubaer Ahmed, Thanikanti Sudhakar Babu, Nur Hafizah Ghazali, Chinmay Chakraborty, Nallapaneni Manoj Kumar   +9 more
doaj   +3 more sources

Numerical modeling, simulation and evaluation of conventional and hybrid photovoltaic modules interconnection configurations under partial shading conditions

EPJ Photovoltaics, 2022
Partial shading on solar photovoltaic (PV) arrays is a prevalent problem in photovoltaic systems that impair the performance of PV modules and is responsible for reduced power output as compared to that in standard irradiance conditions thereby resulting
Saeed Faisal, Tauqeer Haider Ali, Gelani Hasan Erteza, Yousuf Muhammad Hassan, Idrees Asad   +4 more
doaj   +2 more sources

Comparative Evaluation of Traditional and Advanced Algorithms for Photovoltaic Systems in Partial Shading Conditions [PDF]

Solar
The optimization of photovoltaic (PV) systems is vital for enhancing efficiency and economic viability, especially under Partial Shading Conditions (PSCs).
Robert Sørensen, Lucian Mihet-Popa
doaj   +2 more sources

Investigation on Photovoltaic Array Modeling and the MPPT Control Method under Partial Shading Conditions

International Journal of Photoenergy, 2021
On the basis of a five-parameter photovoltaic (PV) mathematical model, a multipeak output model of a PV array under partial shading conditions (PSCs) is obtained by MATLAB simulation.
Jianbo Bai, Leihou Sun, Rupendra Kumar Pachauri, Guangqing Wang   +3 more
doaj   +2 more sources

Enhanced Maximum Power Point Tracking Using Modified PSO Hybrid With MPC Under Partial Shading Conditions

IEEE Access
Conventional methodologies such as Incremental Conductance (IC) and Perturbation and Observation (P&O) can be considered effective and low-cost solutions for PV Maximum Power Point Tracking (MPPT) problems in most cases.
Mohamed A. Hendy, Mohamed A. Nayel, Jose Rodriguez, Mohamed Abdelrahem   +3 more
doaj   +2 more sources

MPPT of PV System under Partial Shading Conditions by Novel Control with Modified Grey Wolf Optimization Technique [PDF]

E3S Web of Conferences
Solar energy is a primary source on earth and photovoltaic (PV) cells are using to produce electricity through solar energy. Due to nonlinear behavior of power vs voltage curves of PV system, a maximum power point tracking (MPPT) circuits must be ...
Singh B.P., Meena Mansingh, S S Neetha, Kulhar Kuldeep Singh   +3 more
doaj   +3 more sources

Fast Indirect GMPPT Method for PV Systems under Uniform and Partial Shading Conditions

Nigerian Journal of Technological Development
Under Partial Shading Conditions (PSCs), conventional MPPT techniques fail to locate the Global Maximum Power Point (GMPP) for PV generators, and when PSCs change suddenly and repetitively, several GMPP tracking techniques takes time to find or miss the
K. Ameur, A. Hadjaissa, N. Abouchabana, A. Rabehi   +3 more
doaj   +2 more sources

Mathematical puzzle based PV array configuration for GMP enhancement under non-uniform irradiation [PDF]

EAI Endorsed Transactions on Energy Web, 2021
The performance exploration of the proposed PV array configurations is analysed during the shadowing conditions. The performance evaluation of total-cross-tied (TCT) and symmetric matrix-total-cross-tied (SM-TCT) pattern based electrical ...
Isha Kansal, Rupendra Pachauri
doaj   +1 more source

Investigation on Effect of Irradiance Change in Maximum Power Extraction From PV Array Interconnection Schemes During Partial Shading Conditions

IEEE Access, 2021
This paper presents the effect of irradiance change in solar photovoltaic (PV) array interconnection schemes under partial shading conditions (PSCs) for optimal selection of PV interconnection schemes in order to extract maximum power (MP) from the PV ...
G. M. Madhu, C. Vyjayanthi, Chirag N. Modi   +2 more
doaj   +1 more source