Results 51 to 60 of about 138,721 (231)

Disturbance‐Resilient Voltage/Power‐Quality Management for Islanded Inverters Using Self‐Tuning Type‐3 Fuzzy Controller

open access: yesEnergy Science &Engineering, EarlyView.
An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian   +7 more
wiley   +1 more source

Transformasi Sinyal Pada Sistem Kendali Menggunakan GUI dan Simulink Matlab

open access: yesJurnal informatika UPGRIS, 2015
Pada sistem pengendali konvensional dan pengendali digital digunakan sinyal analog/ kontinyu dan sinyal diskret. Untuk menganalisa sistem pengendali konvensional digunakan persamaan dalam bentuk transformasi laplace, sedangkan dalam analisa pengendali ...
Adhi Kusmantoro
doaj   +1 more source

Real‐Time Data‐Driven Fault Diagnosis of Photovoltaic Arrays Using an Edge‐Server Machine‐Learning Framework

open access: yesEnergy Science &Engineering, EarlyView.
A real‐time, data‐driven framework detects and classifies photovoltaic array faults using edge sensing and server‐side machine learning. Ensemble tree models achieve near‐perfect accuracy with low latency, enabling practical, low‐cost deployment for reliable PV monitoring and intelligent maintenance.
Premkumar Manoharan   +4 more
wiley   +1 more source

REAL-TIME SIMULATION FOR PROTECTION AND SUBSTATION CONTROL WITH MATLAB / SIMULINK

open access: yesDiyala Journal of Engineering Sciences, 2016
This paper presents the design of a simple real-time simulator to protection electrical power system tests, whose the operation principle is based on closed feedback in the loop.
Jamal A. Hameed
doaj   +1 more source

Optimized Parameter Extraction in Triple Diode Solar PV Models Using Kookaburra‐based Dwarf Mongoose Approach

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT Improving photovoltaics (PV) system performance through simulation requires accurate PV models. The nonlinear relationship between current and voltage, coupled with incomplete manufacturer data, presents a significant challenge in parameter estimation.
Chappani Sankaran Sundar Ganesh   +3 more
wiley   +1 more source

A Matlab/Simulink 3D model of unsymmetrical ultrasonic sandwich transducers [PDF]

open access: yesSerbian Journal of Electrical Engineering, 2018
Ultrasonic sandwich transducer is a half-wave resonant structure which oscillates in thickness direction. This paper presents a new Matlab/ Simulink model of a prestressed unsymmetrical ultrasonic sandwich transducer, which is modeled by ...
Jovanović Igor   +2 more
doaj   +1 more source

Integrated Design and Implementation of Embedded Control Systems with Scilab [PDF]

open access: yes, 2008
Embedded systems are playing an increasingly important role in control engineering. Despite their popularity, embedded systems are generally subject to resource constraints and it is therefore difficult to build complex control systems on embedded ...
Bucher   +8 more
core   +5 more sources

First-class variability modeling in Matlab/Simulink [PDF]

open access: yesProceedings of the Seventh International Workshop on Variability Modelling of Software-intensive Systems, 2013
Modern cars exist in an vast number of variants. Thus, variability has to be dealt with in all phases of the development process, in particular during model-based development of software-intensive functionality using Matlab/Simulink. Currently, variability is often encoded within a functional model leading to so called 150%-models which easily become ...
Arne Haber   +5 more
openaire   +2 more sources

Fault Detection and Classification in Five‐Level Reduced Device Count Multilevel Inverter Using Fuzzy Logic System

open access: yesEnergy Science &Engineering, EarlyView.
A fuzzy logic–based diagnostic framework for a reduced device count multilevel inverter to accurately detect and classify open‐circuit faults. ABSTRACT The reliable performance of multilevel inverters (MLIs) is critical to the advancement of power electronic systems used in renewable energy conversion, microgrid operation, and electric vehicle ...
Niraj Kumar Dewangan   +4 more
wiley   +1 more source

Modeling and Simulation of photovoltaic Module using MATLAB/SIMULINK

open access: yesMATEC Web of Conferences, 2014
The study of photovoltaic system (PV) in an efficient manner requires a precise knowledge of the I-V and P-V characteristics curves of PV module. Therefore, our work presents the modeling and simulation of PV module using the Matlab/Simulink package. The
Yatimi H., Aroudam E., Louzazni M.
doaj   +1 more source

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