Results 41 to 50 of about 1,449,845 (242)

Analysis of PV power plant performance considering combination of different MPPT algorithms, shading patterns and connection types

open access: yesEngineering Science and Technology, an International Journal, 2023
The effeteness of MPPT algorithms is deteriorated by having more Maximum Power Points (MPPs) on the characteristics of the PV array. The number of MPPs can increase with the different connection types of PV panels and the pattern of partial shading, and ...
Cagri Batuhan Oguz   +2 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

Efficient Photovoltaic System Maximum Power Point Tracking Using a New Technique

open access: yesEnergies, 2016
Partial shading is an unavoidable condition which significantly reduces the efficiency and stability of a photovoltaic (PV) system. When partial shading occurs the system has multiple-peak output power characteristics.
Mehdi Seyedmahmoudian   +4 more
doaj   +1 more source

aurora-bertini/shading-algorithm: ShadingControlAlgorithm

open access: yes, 2022
Code to control an external solar shading - Venetian blinds and solar ...
aurora-bertini
core   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Design of Converters for PV System Under Partial Shading Conditions [PDF]

open access: yes, 2017
This paper presents a maximum power generation with the interconnection of photovoltaic modules under partially shaded and/or mismatching conditions. The partial shading condition reduces power level of each module.
Kowsalya, M., Balsubramanyam, K.
core   +2 more sources

Enhancing Solar Panel Efficiency in Partial Shading Conditions

open access: yes, 2023
This research explores novel approaches to optimize the efficiency of photovoltaic (PV) systems under partial shading conditions. Partial shading poses a significant challenge to traditional PV systems, leading to reduced energy harvest.
Lawrence Kelvin   +2 more
core   +1 more source

Structures of mycobacterial 3‐methylcrotonyl‐CoA carboxylase reveal carrier‐domain translocation between catalytic sites

open access: yesFEBS Letters, EarlyView.
Mycobacterial 3‐methylcrotonyl‐CoA carboxylase uses a mobile biotin‐carrying domain to shuttle a carboxyl group between two catalytic sites, enabling carboxylation of 3‐methylcrotonyl‐CoA during leucine breakdown. Cryo‐electron microscopy captures the carrier at both sites and reveals an inward loop movement that may prevent futile rebinding to the ...
Ajit Yadav   +2 more
wiley   +1 more source

A novel concept of solar photovoltaic partial shading and thermal hybrid system for performance improvement

open access: yesEAI Endorsed Transactions on Energy Web
Large values from external causes, such as partial shade, can greatly influence output power of PV. The applications of partial shading are frequently utilized in simulation software. However, in this research work, partial shading and the integration of
Usha S   +4 more
doaj   +1 more source

Enhancement of Rooftop Photovoltaic Array Characteristic Interconnected by Grid under Partial Shading Condition Using Cascaded DC/DC Converter [PDF]

open access: yesIranica Journal of Energy and Environment, 2018
The photovoltaic (PV) Power generation is the best source of renewable energy due to advantages such as free fuel cost, cleanness, little maintenance, and causing no noise due to absence of moving parts.
A. M. Mahmoud   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy