Results 21 to 30 of about 618 (157)
Research On MPPT Of PV System Based On CSAGAM
Journal of Applied Science and Engineering, 2022 The existing Maximum Power Point Tracking (MPPT) method has low tracking efficiency and poor stability. It is easy to fall into the Local Maximum Power Point (LMPP) in Partial Shading Condition (PSC), resulting in the degradation of output power quality
Tao Hou +3 more
doaj +1 more source
Comparison of queen honey bee colony migration with various MPPTs on photovoltaic system under shaded conditions [PDF]
, 2023 Shaded conditions cause a decrease in the performance of photovoltaic (PV) systems. In this situation, the power versus voltage curve shows two maximum power points, namely local (LMPP) and global (GMPP).
Afandi, Arif Nur +7 more
core +2 more sources
International Journal of Photoenergy, 2022 The power-voltage (P-V) characteristic curve of solar photovoltaic (PV) systems operating in partial shading conditions (PSC) is nonlinear and has multiple local maximum peak power (LMPP) points, rendering many of the maximum power point tracking (MPPT ...
K. Padmanaban +2 more
doaj +1 more source
A fast and accurate global maximum power point tracking controller for photovoltaic systems under complex partial shadings [PDF]
, 2023 The operating conditions of partially shaded photovoltaic (PV) generators created a need to develop highly efficient global maximum power point tracking (GMPPT) methods to increase the PV system performance.
Akel, Fethi +6 more
core +3 more sources
Thermally Actuated Soft Robotics. [PDF]
Adv MaterThis review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Wu S, Lee SJ, Zhu Y.
europepmc +2 more sources
An efficient scanning algorithm for photovoltaic systems under partial shading [PDF]
, 2022 This paper proposes a new technique of maximum power point tracking (MPPT) for a photovoltaic (PV) system connected to three phase grids under partial shading condition (PSC), based on a new combined perturb and observe (P&O) with scanning algorithm.
Aboulfatah, Mohamed +3 more
core +4 more sources
Optimal PV array configurations for partial shading conditions [PDF]
, 2023 Increasing the effectiveness of photovoltaic (PV) power generation systems is a major barrier to their widespread use. Partial shading conditions (PSCs), which are caused by nearby objects like trees, buildings, and clouds, reduce the energy produced by ...
Algburi, Sameer +3 more
core +2 more sources
Applied Sciences, 2023 Solar generation has become increasingly important in grid applications. In order to improve the energy efficiency of the photovoltaic array (PV), factors such as temperature, nonlinear characteristics, and partial shadow conditions (PSCs) of the PV must
Yanbo Li +5 more
doaj +1 more source
Low-cost global MPPT scheme for photovoltaic systems under partially shaded conditions [PDF]
, 2013 Maximum Power Point Tracking (MPPT) is a technique applied to improve the efficiency of power conversion in Photovoltaic (PV) systems. Under partially shadowed conditions, the Power-Voltage (P-V) characteristic exhibits multiple peaks and the existing ...
Lei, CU +5 more
core +1 more source
Tạp chí Khoa học Đại học Cần Thơ, 2023 Kỹ thuật bám theo điểm công suất cực đại (maximum power point tracking - MPPT) là kỹ thuật được sử dụng phổ biến trong vận hành hệ thống pin năng lượng mặt trời (PV).
Lê Nguyễn Anh Tuấn +5 more
doaj +1 more source