Results 41 to 50 of about 1,543,165 (313)

Single-Phase Step-Up Switched-Capacitor-Based Multilevel Inverter Topology With SHEPWM

IEEE transactions on industry applications, 2020
Multilevel inverter (MLI) topologies play a crucial role in the dc–ac power conversion due to their high-quality performance and efficiency. This article aims to propose a new switched-capacitor-based boost multilevel inverter topology (SCMLI).
M. Siddique, S. Mekhilef, Sanjeevikumar Padmanaban, Mudasir Ahmed Memon, C. Kumar   +4 more
semanticscholar   +1 more source

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

International Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg, Paulo Jefferson Dias de Oliveira Evald, Shivam Chaturvedi, Hilton Abilio Gründling, Rodrigo Varella Tambara, Wencong Su   +5 more
wiley   +1 more source

48 V to 1 V DC-DC Converter Based on Cascade/Ladder Connected Switched Capacitor Cells

Eletrônica de Potência
This paper proposes a cascade/ladder switched capacitor converter integrated with an interleaved synchronous buck converter to provide a 48 V to 1 V conversion for data center applications.
Neilor C. Dal Pont, Jessika M. de Andrade, Chokkalingam Bharatiraja, Brad Lehman, Telles B. Lazzarin   +4 more
doaj   +1 more source

Double‐layer equalizer with multi‐winding transformer and resonance switched capacitor module for series‐connected batteries

IET Power Electronics, 2022
A double‐layer architecture for series‐connected modules is proposed to decrease the long battery string's equalizer circuit complexity, which is based on multi‐winding transformers and resonance switched capacitors.
Shuo Pan, Na Lu, Nan Liu
doaj   +1 more source

A Switched-Capacitor Interleaved Bidirectional Converter With Wide Voltage-Gain Range for Super Capacitors in EVs

IEEE transactions on power electronics, 2020
A switched-capacitor interleaved bidirectional dc–dc converter that combines a three-phase interleaved structure with switched-capacitor cells is proposed.
Yun Zhang, Wei Zhang, Fei Gao, Shenghan Gao, Daniel J. Rogers   +4 more
semanticscholar   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

MMC Based Hybrid Switched Capacitor DC-DC Converter

IEEE Open Journal of Power Electronics, 2022
Aiming to address the growth and the integration of renewable sources and electronic loads, different types of dc-dc topologies with specific features have been proposed, going from medium frequency isolated Modular Multilevel Converter to Switched ...
Marcus Vieira Soares, Yales Romulo de Novaes   +1 more
doaj   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Performance up gradation of static VAR compensator with thyristor binary switched capacitor and reactor using model reference adaptive controller

Automatika, 2022
There are various static var compensator configurations are available and listed in the literature. Their performances are evaluated based on their voltage support, dynamic response, losses, cost, and additional filter requirement, if any. In this paper,
Swapnil D. Patil, Renuka A. Kachare, Anwar M. Mulla, Dadgonda R. Patil   +3 more
doaj   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

Advanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco, Valerio Francesco Annese, Valerio Galli, Ilaria Penna, Debora Russo, Marina Veronesi, Rita Scarpelli, Stefania Sabella, Mario Caironi   +8 more
wiley   +1 more source