Results 41 to 50 of about 14,421,942 (313)

Design and control of a SiC-based three-stage AC to DC power electronic transformer for electric traction applications

The Journal of Engineering, 2019
By operating at much higher frequencies, power electronic transformers (PETs) offer many advantageous features consisting of high power density, high efficiency and diverse functionalities.
Ruidi Yao, Zedong Zheng
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Three-Phase AC/DC Quasi-Single-Stage Isolated Resonant PFC Converter With Integrated Transformer

IEEE Open Journal of Power Electronics
Converters that produce an isolated dc output from a three-phase mains supply are often required. Moreover, input power factor correction (PFC) functionality is essential.
Jan Martis, Pavel Vorel, Radek Tomanek, Pavol Bauer   +3 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Experimental Demonstration of π Equivalent Phase-Shifted SBG Laser With Controlled Distributed Phase Shift [PDF]

IEEE Photonics Journal, 2019
We designed and fabricated a π equivalent phase-shifted sampled Bragg grating (SBG) semiconductor laser with a controlled distributed phase shift. The phase shift is equivalently realized with reconstruction-equivalent-chirp (REC) technique. The laser is divided into three sections with the same length. By injecting different currents into the side and
Rulei Xiao, Runze Liu, Yating Zhou, Zhenxing Sun, Jun Lu, Yuechun Shi, Xiangfei Chen   +6 more
openaire   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Multi-phase System Supplied by SVM VSI: A New Fast Algorithm to Compute Duty Cycles [PDF]

, 2004
La version éditeur de cette article est disponible à l'adresse suivante : http://www.epe-association.org/epe/index.phpMany authors proposed SVM VSI applied to multi-phase ...
HAUTIER, Jean-Paul, KESTELYN, Xavier, SEMAIL, Eric   +2 more
core   +1 more source

Three-Sensor Current Control Strategy for Zero Phase-Shift Dual Three-Phase SPMSM Drives

IEEE Access
This paper proposes a three-sensor current control strategy for an axial-flux zero phase-shift dual three-phase surface-mounted permanent-magnet synchronous motor drive.
Daeyeon Hwang, Pooreum Jang, Bon-Gwan Gu
doaj   +1 more source

Phase shift control and controller area network assisted proportional resonant control for grid integration of single phase voltage source inverters

IET Power Electronics, 2021
Grid integration of inverters using renewable sources of energy is essential for providing a secure and clean source of power supply. Many techniques developed so far control the grid current to realize the regulation of power flow to the power grid ...
S. Nirmal, K. N. Sivarajan, E. A. Jasmin
doaj   +1 more source

A Review of Compensation Topologies and Control Techniques of Bidirectional Wireless Power Transfer Systems for Electric Vehicle Applications

Energies, 2022
Owing to the constantly rising energy demand, Internal Combustion Engine (ICE)-equipped vehicles are being replaced by Electric Vehicles (EVs). The other advantage of using EVs is that the batteries can be utilised as an energy storage device to increase
Murugan Venkatesan, Narayanamoorthi Rajamanickam, Pradeep Vishnuram, Mohit Bajaj, Vojtech Blazek, Lukas Prokop, Stanislav Misak   +6 more
doaj   +1 more source