Results 241 to 250 of about 2,201,616 (290)

Design and control of an advanced PV inverter

Solar Energy, 2014
Abstract In this paper the design and the control of an advanced PV (Photovoltaic) inverter is discussed. The input power stage consists of a dc–dc converter based on coupled-inductors boost topology. This circuital configuration guarantees the high voltage amplification needed in grid-connected PV applications.
Marino Coppola, D Lauria
exaly   +3 more sources

A New Advanced Topology of Stacked Multicell Inverter

International Journal of Emerging Electric Power Systems, 2014
Abstract In this paper, a new advanced topology of stacked multicell inverter is proposed which is generally suitable for high number of steps associated with a low number of switches. Compared with traditional flying capacitor multicell and stacked multicell (SM) inverters, doubling the number of output voltage levels and the RMS ...
Mohamad R. Banaei   +2 more
exaly   +2 more sources

Mathematical Model of the Inverter with Advanced Features

2019 20th International Scientific Conference on Electric Power Engineering (EPE), 2019
This paper deals with an increasing share of renewable energy sources connected into low voltage grids, related problems and possible solutions. Trends are moving to utilization of so-called advanced inverters. Main contribution of the paper lies in creating the model of such inverter, what is further described together with its implementation using ...
Petr Mastny, Jan Morávek, Martin Vojtek
exaly   +2 more sources

Inverter Characterization in Advanced Process by Nanoprobing

International Symposium for Testing and Failure Analysis, 2023
Abstract As the semiconductor process node enters into advanced process era, it is more challenging to extract electrical behavior of devices and circuits by nanoprobing systems. Not only probing is getting difficult at smaller contact or via, but also the deprocess tricks would have large influence on probing conditions, which could ...
J.S. Tsai, C.H. Yen, D.Y. Tzou, K.T. Ho
openaire   +1 more source

Advanced Concept for Airborne Inverters (Digital Inverter)

SAE Technical Paper Series, 1969
<div class="htmlview paragraph">This paper describes a new and unique type of static inverter (called a Digital Inverter) for aircraft in the power range 400 Va-4000 Va. The advantages of the inverter are precise frequency control, low weight, stiff load driving capability, and high reliability.</div>
Richard J. Lukso, Richard E. Spielmaker
openaire   +1 more source

Inverted ‘V–Y’ advancement medial epicanthoplasty

Journal of Plastic, Reconstructive & Aesthetic Surgery, 2012
The presence of an epicanthal fold is a distinctive anatomic feature of the Asian population. Epicanthoplasty can be very helpful in resolving the above problematic anatomy and may produce a more aesthetic appearance. The goal of this report is to describe a modification in the traditional operative methods related to medial epicanthoplasty, to ...
Liqiang, Liu   +6 more
openaire   +2 more sources

Recent Advances in Multilevel Inverters and Their Applications—Part II

IEEE Transactions on Industrial Electronics, 2016
The papers in this special section focus on multilevel inverters and applications for their use. This section will be divided into at least two parts. The first section exploresa a new module for cascaded multilevel inverter is proposed. This module is named as Envelope Type (E-Type) module and can generate 13 levels with reduced components.
Ebrahim Babaei   +2 more
openaire   +3 more sources

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