Results 61 to 70 of about 10,583,291 (292)

Comparison of Artificial Intelligence Based Maximum Power Point Techniques for Photovoltaic systems

, 2021
Maximum Power Point Tracking technologies are being used in traditional PV system charge controllers to enhance the power conversion efficiency. An MPPT controller will ensure power extracted from the PV panels during varying climatic conditions is ...
Koothupalakkal, , Vidhya, , Zhou, Erping, Bati, Akram, Viswambaran,    +4 more
core   +1 more source

A Two-Tier Comparison Study of Three MPPT Control Algorithms for a PV-Powered Smart Greenhouse

Elektronika ir Elektrotechnika
In this research work, three maximum power point tracking (MPPT) control algorithms based on power feedback are applied to two types of converters, namely Zeta and buck-boost, in the photovoltaic (PV) system.
Omrane Bouketir, Lazhar Rahmani
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Novel TPPO Based Maximum Power Point Method for Photovoltaic System

Advances in Electrical and Computer Engineering, 2017
Photovoltaic (PV) system has a great potential and it is installed more when compared with other renewable energy sources nowadays. However, the PV system cannot perform optimally due to its solid reliance on climate conditions. Due to this dependency,
ABBASI, M. A., ZIA, M. F.
doaj   +1 more source

Self‐Regulated Learning Meets AI: Reinterpreting Self‐Regulation, Co‐Regulation, and Socially Shared Regulation in Human–AI Interaction

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Advancing artificial intelligence (AI) has transformed learning and work, yet higher education and professional development programs have not systematically equipped learners for AI‐prevalent environments. This lack of preparation creates uncertainty regarding control, responsibility, trust, and accountability.
Moon‐Heum Cho, Jerusalem Merkebu
wiley   +1 more source

Maximum power point charge controller for DCDC power conversion in solar PV system [PDF]

, 2016
A charge controller that includes an input interface that receives input DC electrical signals. A converter section converts the input DC electrical signals to output DC electrical signals.
Rashid, Muhammad Mahbubur, Nithe, N. A., Uddin, Md. Nasir, Aziz, M. A.   +3 more
core  

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

Maximum power point tracking for variable-speed fixed-pitch small wind turbines [PDF]

, 2009
Variable-speed, fixed-pitch wind turbines are required to optimize power output performance without the aerodynamic controls. A wind turbine generator system is operated such that the optimum points of wind rotor curve and electrical generator curve ...
Jovanovic, Milutin, Pak Sing Leung, M. Narayana, Narayana, Mahinsasa, Putrus, Ghanim, M. Jovanovic, Leung, Pak Sing, G. Putrus   +7 more
core   +1 more source

An MPPT method using phasor particle swarm optimization for PV‐based generation system under varying irradiance conditions

IET Renewable Power Generation
The dependency of photovoltaic (PV) systems‐based generation systems on constantly varying temperatures and incident sunlight affect the non‐linear behaviour of PV panels.
Injila Sajid, Adil Sarwar, Mohd Tariq, Shafiq Ahmad, Farhad Ilahi Bakhsh, Adamali Shah Noor Mohamed, Md. Rasidul Islam   +6 more
doaj   +1 more source

Centralized Gap Clearance Control for Maglev Based Steel-Plate Conveyance System

Advances in Electrical and Computer Engineering, 2017
The conveyance of steel-plates is one of the potential uses of the magnetic levitation technology in industry. How¬ever, the electromagnetic levitation systems inherently show non¬linear feature and are unstable without an active control.
GUNEY, O. F., BOZKURT, A. F., ERKAN, K.
doaj   +1 more source