Search
Now showing items 1-10 of 10
Photovoltaic Systems Reconfiguration
(Universita degli studi di Salerno, 2015-04-22)
A photovoltaic field is typically composed by series-connected panels, thus composing strings, which are then connected in parallel. By this way, the current and the voltage values of the photovoltaic generator are adapted ...
Control issues in photovoltaic power converters
(Universita degli studi di Salerno, 2017-10-24)
The development of this work was born from cooperation between the Power Electronics and Renewable Sources Laboratory of the University of Salerno and the ABB Solar Group company (ex Power-One) of Terranuova Bracciolini ...
Methods and algorithms for power devices losses behavioral modeling
(Universita degli studi di Salerno, 2017-08-07)
Power electronics is since decades in the focus of very important technology innovations, as the
characteristics and the performances of power supplies can severely condition and limit the performances
of the system to ...
Modelling and performance analysis of a neurostimulation system
(Universita degli studi di Salerno, 2011-05-17)
The activity of this thesis is devoted to modelling the electromagnetic behaviour of complex
biological structures and in particular of nerve cells and the study of nanotechnology applications to
these structures for ...
Stability of Peak-Current-Controlled fourth order StepUp/Down DC/DC converters
(Universita degli studi di Salerno, 2011-05-09)
The topic of this dissertation is the development of models and design methods for non-isolated Switch-Mode Power Supply (SMPS). Of particular interest are DC/DC converters characterized by step up/down conversion ratio ...
Sliding mode control of DC/DC switching converters for photovoltaic applications
(Universita degli studi di Salerno, 2013-03-15)
The maximum power point tracking (MPPT) is one of the most important features of a system that
process the energy produced by a photovoltaic generator must hold. It is necessary, in fact, to
design a controller that is ...
Electromagnetic characterization and modeling of CNT-based composites for industrial applications
(Universita degli studi di Salerno, 2012-05-22)
In several applications for the aeronautic, automative and electronic industries, there is an increasing demand of structural nanocomposites exhibiting remarkable thermal and mechanical properties and, at the same time, ...
Models and methods for the design of isolated power converters in high-frequency high-efficiency applications
(Universita degli studi di Salerno, 2013-03-19)
Isolated power supplies design requires the achievement of overall stress, losses, cost, size and reliability trade-off. This problem is of considerable importance in modern applications of power converters, as for energy ...
Randomized Network of Single Walled Carbon Nanotubes Thin Film Transistor: Fabrication, Simulation and Application as Biosensor
(Universita degli studi di Salerno, 2014-06-10)
Nanoelectronic devices based on nanomaterials, such as carbon
nanotubes (CNTs) have attracted remarkable attention as a promising
building block for future nanoelectronic circuits due to their
exceptional electrical, ...
FPGA-based implementation of real-time identification procedures for adaptive control in photovoltaic applications
(Universita degli studi di Salerno, 2015-07-24)
In this thesis two adaptive Maximum Power Point Tracking (MPPT) techniques for PhotoVoltaic (PV) applications, which are based on two different real-time identification procedures are proposed. The algorithms are implemented ...