Results 31 to 40 of about 395 (142)
ENP Engineering Science Journal, 2022 A maximum power point tracking process is a very important task to harvest the maximum power available from a photovoltaic generator. For this reason, resorting to the development of new and more effective methods is an absolute necessity.
Faiza Belhachat, Cherif Larbes
doaj +1 more source
Improved MPPT Methods for PV Array Under Patrially Shaded Condition [PDF]
, 2016 Under partially shaded conditions PV string exhibits complex output characteristics, i.e., the current-voltage curve (I-V) shows multiple current stairs whereas power –voltage (P-V) curves presents multiple voltage peaks.
, Siddhi J. Kamani, Girish K. Mahajan
core +2 more sources
Global Energy Interconnection, 2019 Maximum power point tracking (MPPT) techniques are used to maintain photovoltaic modules operating points at the local maximum power points under non-uniform irradiance conditions (NUIC).
Jianpo Li, Pengwei Dong
doaj +1 more source
A Fuzzy Logical-Based Variable Step Size P&O MPPT Algorithm for Photovoltaic System [PDF]
, 2018 The research presents a high-performance maximum power point tracking (MPPT) algorithm for Photovoltaic (PV) power generation systems. The proposed MPPT technique was simulated and validated via constructed PV emulator and dSPACE based rapid control ...
John Macaulay, Zhongfu Zhou
core +2 more sources
Electric vehicle charging using roof top photovoltaic controlled with new hybrid optimization technique [PDF]
, 2022 In this decade, electric car technology has advanced at a breakneck pace. People are also using electric vehicles more since they are more inexpensive.
Rangasamy, Dhanalakshmi +1 more
core +3 more sources
A Firework‐Based GMPPT with Variable Sampling Time for PV Systems
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020 Photovoltaic systems have a nonlinear characteristic in which there is one optimum operating point called Maximum Power Point (MPP). However, when PV panels are partially shaded by surrounding objects, there are several MPPs, of which one of them is Global MPP (GMPP).
N. Khalessi +4 more
wiley +1 more source
Energies, 2021 The output power against voltage curve of the photovoltaic system changes its characteristics under partial shading conditions because of using bypass diodes.
Ehab Mohamed Ali +3 more
doaj +1 more source
IEEE Access, 2020 Based on the boost full bridge isolated converter (BFBIC) topology and considering the sudden changes in the external environment, a global maximum power point tracking (GMPPT) control strategy based on an improved gray wolf optimizer (IGWO) algorithm is
Ke Guo +4 more
doaj +1 more source
Roof top PV for charging the EV using hybrid GWO-CSA [PDF]
, 2022 In this paper, a novel idea of charging the vehicle on the go while using the solar panels on the roof of the vehicle is introduced. The use of electric vehicles has increased among people as the vehicles are affordable.
Rangasamy, Dhanalakshmi +1 more
core +3 more sources
Global MPPT Control of Photovoltaic Array Using SEPIC Converter under Partial Shading Condition [PDF]
, 2019 The factors affecting the performance characteristics of a photovoltaic (PV) array are temperature, solar insolation, shading and array configuration. The PV system exhibits a non-linear I-V characteristic and its unique maximum power point on the P-V ...
J. Senthilnathan
core +2 more sources