Results 61 to 70 of about 618,520 (299)
On-Chip CMOS Power Meter for Solar Cell Maximum Power Point Tracking
IEEE AccessThis manuscript proposes and describes an on-chip power meter for photo voltaic power generation aimed at portable systems. The power meter provides the average measure for Maximum PowerPoint Tracking in DC-DC converters.
Gisela de la Fuente-Cortes +6 more
doaj +1 more source
Modified Maximum Power Point Tracking Algorithm under Time-Varying Solar Irradiation
Energies, 2020 Solar photovoltaic (PV) energy is one of the most viable renewable energy sources, considered less polluting than fossil energy. However, the average power conversion efficiency of PV systems is between 15% and 20%, and they must operate with high ...
Mehmet Ali Yildirim +1 more
doaj +1 more source
Scientific Reports, 2022 In this paper, a battery charging model is developed for solar PV system applications. As a means of photovoltaic power controlling system, buck-boost converter with a Maximum Power Point Tracking (MPPT) mechanism is developed in this paper for maximum ...
Idriss Dagal, Burak Akın, Erdem Akboy
doaj +1 more source
Engineering Science and Technology, an International Journal, 2023 Increasing global energy consumption also raised concerns about environmental issues. Solar energy is one of the most promising sustainable solutions for this problem.
Cem Recai Çırak, Hüseyin Çalık
doaj +1 more source
Predictive control of wind turbines by considering wind speed forecasting techniques [PDF]
, 2009 A wind turbine system is operated such that the points of wind rotor curve and electrical generator curve coincide. In order to obtain maximum power output of a wind turbine generator system, it is necessary to drive the wind turbine at an optimal rotor ...
Jovanovic, Milutin +3 more
core
Particle swarm optimization based maximum power point tracking for Partially Shaded Photovoltaic Arrays [PDF]
, 2016 This paper presents particle swarm optimization based perturb and observe (PSO-P&O) algorithm for maximizing output power of photovoltaic (PV) array under partially shaded conditions (PSC).
Teo, Kenneth Tze Kin
core +1 more source
FEBS Open Bio, EarlyView.KLK7, a tissue kallikrein‐related peptidase, is elevated in advanced colorectal cancer and associated with shorter survival. High KLK7 levels in ascites correlate with peritoneal metastasis. In mice, KLK7 overexpression increases metastasis. In vitro, KLK7 enhances cancer cell proliferation, migration, adhesion, and spheroid formation, driving ...
Yosr Z. Haffani +6 more
wiley +1 more source
Visual Recovery Reflects Cortical MeCP2 Sensitivity in Rett Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Rett syndrome (RTT) is a devastating neurodevelopmental disorder with developmental regression affecting motor, sensory, and cognitive functions. Sensory disruptions contribute to the complex behavioral and cognitive difficulties and represent an important target for therapeutic interventions.
Alex Joseph Simon +12 more
wiley +1 more source
Q-Learning based Maximum Power Point Tracking Control for Microbial Fuel Cell
International Journal of Electrochemical Science, 2020 Microbial fuel cell (MFC) is a promising technology for wastewater treatment with simultaneous bioenergy production. To improve the power generation efficiency of MFCs, maximum power point tracking control is a good choice.
Li-ping Fan, Xiang Feng
doaj +1 more source
Modified Levy Flight Optimization for a Maximum Power Point Tracking Algorithm under Partial Shading
Applied Sciences, 2021 This paper presents a novel modified Levy flight optimization for a photovoltaic PV solar energy system. Conventionally, the Perturb and Observe (P&O) algorithm has been widely deployed in most applications due to its simplicity and ease of ...
Chanuri Charin +3 more
doaj +1 more source