Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Annunziata Sanseverino"'
Autor:
Annunziata Sanseverino, Carmine Abbate, Lucio Colella, Roberto Di Folco, Emanuele Martano, Francesco Velardi
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 154-162 (2023)
The realization of a high side power switch for driving a motor with a load current of 200 A in a hostile environment is presented. For such high currents currently electromechanical devices are used which have reliability and wear problems when work
Externí odkaz:
https://doaj.org/article/273089b3bc9c4d019df3595ace6c1c74
Autor:
Seyed Abolfazl Mortazavizadeh, Simone Palazzo, Arturo Amendola, Enzo De Santis, Dario Di Ruzza, Giuseppe Panariello, Annunziata Sanseverino, Francesco Velardi, Giovanni Busatto
Publikováno v:
Applied Sciences, Vol 11, Iss 23, p 11350 (2021)
Soft switching for both primary and secondary side devices is available by using LLC converters. This resonant converter is an ideal candidate for today’s high frequency, high efficiency, and high power density applications like adapters, Uninterru
Externí odkaz:
https://doaj.org/article/ac407575266e4f999248dfd2469454ad
Autor:
Carmine Abbate, Leandro Colella, Roberto Di Folco, Giovanni Busatto, Emanuele Martano, Simone Palazzo, Annunziata Sanseverino, Francesco Velardi
Publikováno v:
Applied Sciences, Vol 11, Iss 19, p 9138 (2021)
The use of a resistive shunt is one of the simplest and most used methods for measuring current in an electronic device. Many researchers use this method to measure drain current during short-circuiting of fast devices such as GaN HEMTs. However, the
Externí odkaz:
https://doaj.org/article/5a3d714d676d42f390b611ac0f5bf556
Autor:
Annunziata Sanseverino, Simone Palazzo, Daniele Marciano, Giovanni Busatto, Francesco Velardi
Publikováno v:
2021 IEEE Energy Conversion Congress and Exposition (ECCE).
The operation of Active Clamp circuit is presented for an Isolated DC/AC Converter based on the principle of Pulsating DC link (PDL). This innovative two stage converter, made of a Phase Shifted Full Bridge and a Three Phase Inverter, is featured by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::078d539dfbba7c8d9d0563d32f7a5e10
https://doi.org/10.1109/ecce47101.2021.9595012
https://doi.org/10.1109/ecce47101.2021.9595012
Autor:
Carmine Abbate, J. Wyss, D. Tedesco, Giovanni Busatto, L. Silvestrin, Francesco Velardi, Annunziata Sanseverino
Publikováno v:
IEEE Transactions on Electron Devices. 66:4243-4250
This article presents the results of a 2-D finite element simulation study of the gate damages induced by heavy-ion irradiation in SiC power metal–oxide–semiconductor field-effect transistors (MOSFETs). The time evolution of the electric field in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12cc034e5307cdef7b396154e7730b46
https://doi.org/10.1109/ted.2019.2931078
https://doi.org/10.1109/ted.2019.2931078
Autor:
Annunziata Sanseverino, Giovanni Busatto, Carmine Abbate, D. Tedesco, Francesco Velardi, Daniele Marciano, Simone Palazzo
A novel modulation technique is presented for an Isolated DC/AC multistage Converter, based on Pulsating DC Link principle. In this converter, the absence of a filter at the output of the first stage provides high reliability features, fast dynamic r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7e40288c74604c4a532dfc92bd6e074
https://hdl.handle.net/11580/96845
https://hdl.handle.net/11580/96845
Autor:
G. Golluccio, Daniele Marciano, Giovanni Busatto, Annunziata Sanseverino, Francesco Velardi, Davide Patti
In this paper we present the operation principle of a Metal Oxide Vacuum Field Effect Transistor (MOVFET). The idea is to exploit a technology proposed in the literature to realize nano devices with low threshold voltage for power applications. The p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7fc3e183f6587ceebda10aefbb0b6fa
http://hdl.handle.net/11580/78036
http://hdl.handle.net/11580/78036
Autor:
Carmine Abbate, Daniele Marciano, Giovanni Busatto, D. Tedesco, Francesco Velardi, Annunziata Sanseverino
An exhaustive analysis of the evolution of current in the input power stage of insulated multistage DC/AC power converter based on the Pulsating DC link principle, characterized by Zero Voltage Transition (ZVT) of the output stage, is provided in thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba00f13314d7edb193f8695ab3e16638
http://hdl.handle.net/11580/78038
http://hdl.handle.net/11580/78038
Autor:
Simone Palazzo, Francesco Velardi, A. Di Pasquale, Giovanni Busatto, Daniele Marciano, Annunziata Sanseverino
The objective of the paper is to present a trap assisted conduction mechanism able to explain the creation of a conductive path in the gate oxide of SiC power MOSFET during the impact of heavy ions. The consequent large current flow through the oxide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ae1c9c7af41d1037d6b5539bc9832bd
http://hdl.handle.net/11580/78586
http://hdl.handle.net/11580/78586
Measure of high frequency input impedance to study the instability of power devices in short circuit
Publikováno v:
Microelectronics Reliability. :540-544
In this paper, we use a pulsed technique for measuring the input impedance of power devices when they are operated in real operating conditions like short circuit for identifying the situations for which these devices can become instable. The measure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59a96cd6c378617e8884e45455b2db2d
https://doi.org/10.1016/j.microrel.2018.07.035
https://doi.org/10.1016/j.microrel.2018.07.035