Electrostatic Clutches Based on Ionomer Heterojunctions for Low‐Voltage Switching of Stiffness and Strength
Sign Up to like & getrecommendations! Published in 2024 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202409443
Abstract: Electrostatic clutches offer electrically programmable control of system stiffness, providing significant advantages in various robotic and haptic applications. However, conventional dielectric‐based electrostatic clutches require high operating voltages, often surpassing several kilovolts, while most low‐voltage electro‐adhesives… read more here.
Keywords: based ionomer; voltage switching; low voltage; voltage ... See more keywords
Voltage Switching on a Dual Nano-Electrospray/Atmospheric Pressure Chemical Ionization Platform Provides Higher Discrimination Power for Malaria Detection via Direct Infusion Mass Spectrometry.
Sign Up to like & getrecommendations! Published in 2025 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.5c01383
Abstract: Nanoelectrospray ionization (nESI) is a powerful ion source enabling direct mass spectrometry (MS) analysis of polar compounds in small volumes. The exposure of charged microdroplets derived from nESI to nonthermal plasma discharge allows the ionization… read more here.
Keywords: atmospheric pressure; mass spectrometry; voltage switching; voltage ... See more keywords
Zero voltage switching with reduced current stress for LED lighting applications
Sign Up to like & getrecommendations! Published in 2024 at "IET Power Electronics"
DOI: 10.1049/pel2.12832
Abstract: Lighting systems using light emitting diode (LED) have drawn significant attention across the world. Nevertheless, to maintain a steady light output, these systems necessitate constant current regulators. This article proposes a buck–boost integrated zero voltage… read more here.
Keywords: full bridge; voltage switching; voltage; current stress ... See more keywords
Analysis and Implementation of an Interleaved High Step‐Up Converter With Zero‐Voltage‐Switching
Sign Up to like & getrecommendations! Published in 2025 at "IET Power Electronics"
DOI: 10.1049/pel2.70075
Abstract: In this paper, a high step‐up DC‐DC converter is presented. The input current ripple is reduced by adding the interleaving technique on the input side. Moreover, the combination of coupled inductors (CIs) and built‐in transformer… read more here.
Keywords: high step; analysis; voltage switching; voltage ... See more keywords
Zero-Voltage-Switching Sinusoidal Pulsewidth Modulation Method for Three-Phase Four-Wire Inverter
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2018.2878255
Abstract: A zero-voltage-switching (ZVS) sinusoidal pulsewidth modulation (SPWM) method for a three-phase four-wire inverter is proposed in order to achieve higher efficiency and power density. With the proposed modulation scheme, the ZVS operation of all switches, including the main switches… read more here.
Keywords: three phase; voltage switching; zvs; zero voltage ... See more keywords
A Dynamic Resonant Period Control Technique for Fast and Zero Voltage Switching in GaN-Based Active Clamp Flyback Converters
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2020.3016324
Abstract: Compared to Si FETs, when the main GaN FET is in full zero voltage switching condition, maximum switching loss reduction can be achieved. Therefore, in this article, an active clamp flyback converter with GaN devices… read more here.
Keywords: voltage switching; active clamp; voltage; zero voltage ... See more keywords
Modeling and Analysis of Monitoring Gate-Oxide Degradation of SiC Power MOSFETs in Circuit by the Fingerprints of Voltage Switching Transient
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2024.3446241
Abstract: In this article, we have investigated the sensing principle and method of gate-oxide degradation of SiC power mosfets based on fingerprints of voltage switching transient. The modeling of the voltage switching rate during the turn-on… read more here.
Keywords: degradation; power mosfets; sic power; voltage switching ... See more keywords
Generalized Trapezoidal Current Mode-Based Zero-Voltage Switching for Multilevel DC–DC Converters
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Power Electronics"
DOI: 10.1109/tpel.2025.3551341
Abstract: Achieving zero-voltage switching (ZVS) in multilevel dc–dc converters is challenging, especially without relying on triangular current mode (TCM). However, TCM becomes ineffective in operating zones with near-zero inductor current ripples and suffers from high peak… read more here.
Keywords: voltage switching; zero voltage; current mode; trapezoidal current ... See more keywords
A Novel Zero-Voltage-Switching Push-Pull Forward Converter with a Parallel Resonant Network
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Power Electronics"
DOI: 10.6113/jpe.2017.17.1.20
Abstract: A novel zero-voltage-switching (ZVS) push-pull forward converter with a parallel resonant network is presented in this paper. The novel topology can provide a releasing loop for the energy storage in a leakage inductor for the… read more here.
Keywords: resonant; voltage; novel zero; voltage switching ... See more keywords