A5108398100- Plasma Diagnostics and Applications
- Plasma Applications and Diagnostics
- Advancements in Semiconductor Devices and Circuit Design
- Semiconductor materials and devices
- Electrostatic Discharge in Electronics
- Photovoltaic System Optimization Techniques
- Electrohydrodynamics and Fluid Dynamics
- Advanced Data Storage Technologies
- Advanced DC-DC Converters
- Advancements in Photolithography Techniques
- Advanced Battery Technologies Research
- Parallel Computing and Optimization Techniques
- Microgrid Control and Optimization
- Electrodeposition and Electroless Coatings
- Silicon Carbide Semiconductor Technologies
- Laser Design and Applications
- Electronic Packaging and Soldering Technologies
Pontificia Universidad Javeriana
2013-2024
Institut National Polytechnique de Toulouse
2019
Laboratoire Plasma et Conversion d'Energie
2019
École Nationale Supérieure d'Électrotechnique, d'Électronique, d'Informatique, d'Hydraulique et des Télécommunications
2019
AMS (Austria)
2006-2009
AMS (Slovenia)
2006
Power estimation of a DBD device supplied by current source converter is studied in this article, pointing out the prominent contribution transformer parasitic elements. The impact stray capacitance and magnetizing inductance stated an iterative method that estimates electrical power waveforms presented. Results show can enhance without changing ratings must be minimized. Moreover, experimental results reveal need for better model to properly estimate power. In consequence, improved proposed...
This work presents the design, implementation and tests of an energy conversion system, formed by a Buck converter bidirectional DC-DC converter. The system is able to obtain maximum power from photovoltaic solar module, using MPPT algorithm. Besides, capable of, obtaining, storing delivering in isolated way or interconnected DC bus, as defined user. paper also simulation, well its experimental tests.
In this paper the design, implementation and tests of a DC-DC Buck converter is detailed. This operates in maximum power point thanks to an MPPT algorithm implemented DSP. The simulation done PSIM. Implementation experimental results, validating are shown.
The existing embedded nonvolatile memory technologies have failed to deliver a cost effective solution for SoC applications. major reason has been that most of these were not designed specifically the There two approaches memories. One is take high density stand alone technology and use it applications other basic logic make element on without adding additional masks. Both their pros cons. first approach gives very small cell size, but cost, low yield, compatibility with base CMOS process...
A highly reliable and scalable non-volatile embedded memory cell technology is described. This operates at very low power, has minimal impact on the analog digital components used in SoC design. The main objective of this development was to achieve high reliability data retention for automotive applications over extended temperature range from -40deg 150deg C. wider range, -55deg 180deg C, been achieved manufacturing. Full cell, module functionality, 30 years have achieved. Write cycling...
This paper presents how the parasitic elements of step-up transformer impact DBD operation, while supplied with a current-mode converter. The initial analysis is performed state-plane technique and then steady-state values are calculated an iterative method. Results show that increase power in can be achieved by reduction magnetizing inductance capacitance transformer, without changing converter ratings. result offers opportunity to achieve revision specifications; it advantageous terms...
Abstract The aim of this article is to improve the performance DBD excimer lamps systems for UV production. Within framework, our approach considers two distinct directions: geometric dimensions double-barrier lamp bulb and characteristics power supply. To explore these directions, a sampling 19 bulbs different geometries considered, specially designed supply used, capable controlling shape (duration magnitude) frequency current pulses injected into plasma. A dedicated test bench, including...
This work shows for the first time presence of erratic phenomena in p-channel floating gate memories using Fowler Nordheim tunneling both program and erase operations. A specific EEPROM architecture is investigated found to be intrinsically robust against behaviors. comparison between device a conventional n-channel Flash discussed physical interpretations are suggested.
This work presents the use of a current-mode static converter to study possible operating points Dielectric Barrier Discharge (DBD) excimer lamp and select optimal conditions. is capable inject pulsed current within bulb, controlling three independent parameters these pulses: amplitude I, duration δ frequency f. Indeed, given average value electric power P injected into an does not necessarily produce same UV radiated Puv. There are evidences that variables such as f affect luminous efficacy...
A parametric study of a system dedicated to non-coherent UV emission, by means DBD excilamps, supplied controlled square shape current source is proposed. The presentation highlights on the one hand performances experimentally obtained combining together set 20 different bulbs with diameters, gap and wall thicknesses (all have same length are filled Xe-Cl gas mixture), electrical power supplying conditions: magnitude, frequency (in 30 kHz – 200 range) duty cycle pulses injected into bulb....