Results 71 to 80 of about 2,752 (185)
Sliding Mode Control of Vienna Rectifier Under Unbalanced Weak Power Grid
Three-phase, three-level Vienna rectifiers are widely used in power supplies for the advantages of high power density, low switching voltage stress and low grid side current harmonics.
Yanbing Tian +4 more
doaj +1 more source
The κ opioid receptor (κ receptor, KOR) is a G protein‐coupled receptor with well established roles in analgesia and immune modulation. Although historically studied primarily in the central nervous system (CNS), growing evidence indicates that κ signalling in peripheral tissues plays an important role in regulating pain, inflammation and immune ...
Rumsha Khan +3 more
wiley +1 more source
Dynamics of Neural Adjustments During Progressive Transitions to Unweighted and Reloaded Running
ABSTRACT The lower body positive pressure treadmill (LBPPT) enables running at different percentages of body weight. This study investigated how neural adjustments unfold during progressive transitions to unweighted and reloaded running, and assessed the repeatability of their dynamics across two successive exposures.
Camille Fazzari +5 more
wiley +1 more source
Research on high efficiency VIENNA rectifier based on novel particle swarm optimization
The traditional L filter has the disadvantages of poor filtering effect, and the LCL filter is designed to further reduce the harmonic loss of the high frequency switching frequency.
Xu Wenqian, Shao Ruping, Yuan Donglin
doaj +1 more source
In order to avoid using the heavy and expensive line frequency transformer in the traditional high-voltage mining AC driver, and considering that the mining fan does not need energy feedback, a three-phase rectifier consisting of three star connected ...
Wang Cong, Hu Haoyu, Cheng Hong
doaj +1 more source
As maritime transport electrifies, bidirectional charging (V2G) offers a dual‐purpose solution for energy resilience and economic viability. This work identifies key technological advancements and lifecycle challenges utilizing practical case studies to demonstrate how V2G systems can drive decarbonization and grid stability in the marine sector ...
Jonathan Bloor +3 more
wiley +1 more source
Predictive power control strategy without grid voltage sensors of the Vienna rectifier
This paper proposes a predictive power control strategy for the three‐phase, six‐switch Vienna rectifier without grid voltage sensors to reduce the hardware cost and complexity of a high‐power PWM rectifier system.
Tao Yang, Lan Chen, Yiru Miao
doaj +1 more source
Single-stage modified Vienna rectifier SEPIC AC-DC LED driver
This paper presents an innovative approach by combining a modified first-stage Vienna rectifier with a single-stage SEPIC converter. The proposed Vienna rectifier structure significantly reduced the switch stress. This allows the use of switches with low
Kenan Gürçam, M. Nuri Almalı
doaj +1 more source
Climate Justice in Courtrooms: A Normative Inquiry into Reasoning in Climate Litigation
ABSTRACT Climate litigation cases have grown rapidly in number and influence. While framed legally, climate litigation appeals to the idea of climate justice, understood as involving a set of independent moral standards to be met in the face of climate change.
Laura García‐Portela +1 more
wiley +1 more source
Vienna rectifiers are widely used for high power density AC–DC conversion in applications such as electric vehicle chargers, power supplies, and industrial front-end rectifiers.
Abdul Nazer P, Harish Sudhakaran Nair
doaj +1 more source

