Results 71 to 80 of about 2,032,866 (296)

Realization of SVM Methods With Carrier-Based Dipolar PWM for Matrix Converters

IEEE Access
Considering several space-vector modulation (SVM) methods, this study proposes SVM methods with carrier-based dipolar pulse width modulation (CBDPWM) for matrix converters.
Paiboon Kiatsookkanatorn, Somboon Sangwongwanich, Napat Watjanatepin   +2 more
doaj   +1 more source

Basic Comparison and Evaluation of Functionality AC-AC Matrix Converter Concepts for HEV Vehicle - Part II

Communications, 2020
The paper deals with a modeling and simulation of the direct AC-AC propulsion system and compares two matrix converter concepts with five-phase traction induction motors (IM) for the hybrid electric vehicle (HEV).
Branislav Dobrucky, Slavomir Kascak, Michal Prazenica, Roman Konarik   +3 more
doaj   +1 more source

Three-phase to single-phase super-sparse matrix converters

, 2012
Three novel three-phase to single-phase super-sparse matrix converters are described. It is shown that these converters, based on only seven switches, can function similarly to the twelve-switch conventional direct matrix converter.
Ekrem Karaman, Fen Niu, Trzynadlowski, Andrzej M., Karaman, Ekrem, Andrzej M. Trzynadlowski, Mehdi Farasat, Niu, Fen, Farasat, Mehdi   +7 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Boost Matrix Converters in Clean Energy Systems

, 2018
This dissertation describes an investigation of novel power electronic converters, based on the ultra-sparse matrix topology and characterized by the minimum number of semiconductor switches.
Karaman, Ekrem
core   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Modeling and Stability Analysis of a Multi-DG-Based Hybrid Microgrid

IEEE Access
Hybrid microgrids combine the advantages of both DC microgrids as well as AC microgrids for the renewable sources based energy generation. However, control of a hybrid microgrid becomes quite complex because of the multiple control loops involving both ...
Archna Aggarwal, Anwar Shahzad Siddiqui, Vineeth Patil, Sukumar Mishra   +3 more
doaj   +1 more source

FPGA-Based Space Vector Modulation of an Indirect Matrix Converter

Eletrônica de Potência, 2019
The insertion of powers sources onto the grid require an energy processing stage between generator and electrical grid, which adapts amplitude and frequency levels for alternating current (AC) quantities. The Indirect Matrix Converter is a candidate for
Edhuardo F. C. Grabovski, Tiago K. Jappe, Samir A. Mussa   +2 more
doaj   +1 more source

An analysis of power quality of matrix converters when using a Fryze reference [PDF]

, 2014
Static power converters produce harmonics due to the nature of the conversion process. This paper will investigate the effect on the power factor of a sinusoidal and Fryze current reference on Matrix Converters.
Janse van Rensburg, J F, Jurgens J. J. Cornelius, Cornelius, Jurgens J. J., Richards, C G, Dan V. Nicolae, Cornelius, Jurgens J J, Nicolae, Dan-Valentin, Janse van Rensburg, J. F., Richards, C. G., Nicolae, D V, Nicolae, Dan V, J.F Janse van Rensburg   +11 more
core   +1 more source