Results 81 to 90 of about 20,440 (201)

Steady state oscillations reduction using neural network IC-based variable step Size MPPT

open access: yesRevue des Énergies Renouvelables, 2016
This paper deals with the development of neural network IC-based variable step size MPPT controller. The proposed neural network MPPT controller is firstly, developed in offline mode required for testing different set of neural network parameters and ...
A. Harrag, H. Bahri, S. Messalti
doaj  

Benefit Mechanism and Enhancement Strategy of High‐Proportion Building Photovoltaic Systems Under Carbon Reduction Constraints

open access: yesIET Smart Energy Systems, EarlyView.
A benefit evaluation framework for high‐proportion building photovoltaic systems was established considering carbon reduction constraints and grid absorption costs. The study reveals the intrinsic contradiction between system‐level benefits and PV utilisation benefits, and proposes a dual‐driven optimisation pathway of effective generation and ...
Boyuan Wang   +7 more
wiley   +1 more source

Multi-mode MPPT control for improved efficiency

open access: yes, 2018
A multi-mode maximum power point tracking (MPPT) control for wide photovoltaic (PV) voltage range and improved efficiency is proposed in this paper. This MPPT control is fitted for the two-stage PV power system which is composed of a step-up converter ...
Choi, W.-Y, Kwon, J.-M, Kwon, B.-H.
core   +1 more source

Développement de deux modèles neuro-flous pour la poursuite du MPPT des modules photovoltaïques UDTS-50 Application au site d’Adrar

open access: yesRevue des Énergies Renouvelables, 2009
Dans cet article, nous développons deux modèles neuro-flous pour l’estimation du MPPT, à partir de la connaissance du courant de court-circuit et de la tension de circuit ouvert.
A. Mehdaoui   +3 more
doaj  

Patient‐reported outcome measures and health economics in regenerative periodontal therapy: A systematic review and meta‐analysis

open access: yesPeriodontology 2000, EarlyView.
Abstract Understanding patient responses to periodontal regeneration is crucial. This systematic review and meta‐analysis addressed two key questions: (a) the impact of periodontal regeneration on patient‐reported outcome measures (PROMs) for intrabony and furcation involvement and (b) the cost‐effectiveness of periodontal regeneration for treating ...
Zhaozhao Chen   +2 more
wiley   +1 more source

Smart MPPT Solar Monitoring & Load Balancing [PDF]

open access: yes
Nowadays the most advance solar charge controller available in the market is Maximum Power Point Tracking (MPPT). The MPPT controller is more sophisticated and more expensive. It has several advantages over the earlier charge controller. It is 30 to 40 %
Farheen Saba   +2 more
core   +1 more source

Novel Intelligence ANFIS Technique for Two-Area Hybrid Power System’s Load Frequency Regulation [PDF]

open access: yesE3S Web of Conferences
The main objective of Load Frequency Control (LFC) is to effectively manage the power output of an electric generator at a designated site, in order to maintain system frequency and tie-line loading within desired limits, in reaction to fluctuations. The
Nireekshana Namburi   +2 more
doaj   +1 more source

Long‐term clinical outcomes of periodontal regeneration of intrabony defects: A systematic review and meta‐analysis

open access: yesPeriodontology 2000, EarlyView.
Abstract This systematic review and meta‐analysis aimed to evaluate the long‐term clinical outcomes of regenerative procedures compared with access flap surgery for the treatment of intrabony defects, with a minimum follow‐up period of 5 years. A systematic review protocol following PRISMA guidelines was conducted.
Hom‐Lay Wang   +4 more
wiley   +1 more source

Research of the model and MPPT algorithm of solar cells

open access: yes, 2013
According to the mathematic model of solar cells, builds its general simulation model based on the S-function designed under the Matlab/Simulink environment.
Feng, DongYing   +3 more
core  

Solar Water Pumping System With Modified CSS-INC MPPT Algorithm

open access: yes, 2023
Photovoltaic water pumping systems is a practical alternative to traditional systems in remote areas. However, the efficiency of solar energy utilization heavily relies on the optimal design of the maximum power point tracking (MPPT) algorithm that can ...
Esmeail, Abdela A.S   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy