Results 271 to 280 of about 113,753 (307)

Cascaded Symmetrical Hybrid Multilevel Dc-Ac converter

2010 IEEE Energy Conversion Congress and Exposition, 2010
This paper proposes the cascading of Symmetrical Hybrid Multilevel Inverters based on the three-levels cell (TC). The inverter operates with dc power sources of equal value and two distinct switching frequencies. The presented inverter presents high modularity as an advantage, which makes it very reliable since it can be designed with redundancy in the
Domingo Ruiz-Caballero, Rene Sanhueza, Hector Vergara, Miguel Lopez, Marcelo Lobo Heldwein, Samir Ahmad Mussa   +5 more
openaire   +1 more source

A DC-AC converter for nonlinear loads

Proceedings of the IEEE International Symposium on Industrial Electronics, 2002
Many industrial printing machines use tubular fluorescent lamps with a power consumption of more than 6 kW. These fluorescent lamps have a highly nonlinear characteristic, especially at powering up time. They are powered in most applications by conventional leak transformers to adapt to their nonlinear characteristics.
A. Kern, B. Yu, G. Schroder
openaire   +1 more source

THD Reduction using Cascaded DC-AC-DC-AC Multilevel Converter

2023 International Conference in Advances in Power, Signal, and Information Technology (APSIT), 2023
null Abhishek, Ranitesh Gupta, Kuldeep Sahay   +2 more
openaire   +1 more source

An Improved DC-AC Power Converter

2023 IEEE AFRICON, 2023
Candidus U. Eya, Emenike. C Ejiogu, Gerald. C. Diyoke, Nnaemeka G. Ajah, Oluchi. C. Ugbe, Chikani Nonso I   +5 more
openaire   +1 more source

DC–AC Converters

2011
Samir Kouro, José León, Leopoldo Franquelo, José Rodríguez, Bin Wu   +4 more
openaire   +2 more sources

A transformer-like model for the DC/AC converter

IEEE International Conference on Industrial Technology, 2003, 2004
The paper proposes a two-port model of the inverter leg as building block to simulate the various topologies of switched-mode DC/AC converters, overcoming the problems encountered with the usual switch-diode simulation approach while retaining the interaction between the AC and DC sides.
openaire   +2 more sources

Photothermal Nanomaterials: A Powerful Light-to-Heat Converter

Chemical Reviews, 2023
Ximin Cui, Qifeng Ruan, Xiaolu Zhuo
exaly  

Continuous wideband microwave-to-optical converter based on room-temperature Rydberg atoms

Nature Photonics, 2023
, Mateusz Mazelanik, Michał Parniak
exaly  

AC-DC-AC Converters

2012
  +4 more sources

DC-AC converters (inverters)

2023
openaire   +1 more source