Results 31 to 40 of about 22,752,118 (291)
Susceptibility of Large Wind Power Plants to Voltage Disturbances — Recommendations to Stakeholders
Journal of Modern Power Systems and Clean Energy, 2022 Sufficient fault ride-through (FRT) of large wind power plants (WPPs) is essential for the operation security of transmission system. The majority of studies on FRT do not include all disturbances originating in the transmission system or the ...
Roger Alves de Oliveira +1 more
doaj +1 more source
, 2015 The capability of a distributed renewable generator (DRG) in providing load low-voltage ride-through (LVRT) is examined. The harnessed renewable power, load demand, and the occurrences of low-voltage incidents are treated as random variables.
Vilathgamuwa, D. Mahinda +4 more
core +2 more sources
Design of mode switching scheme for low-voltage ride-through of doubly fed induction generators \ud
, 2014 A mode switching doubly fed induction generator (MSDFIG) scheme is proposed for the purpose of achieving low-voltage ride-through for wind turbines.
Wei, Feng +2 more
core +1 more source
电力工程技术, 2022 Permanent magnet synchronous motor is widely used in industrial sites. In some cases,it is started softly by variable frequency converter and then switched to operate normally with power frequency.
ZHANG Zhihua +4 more
doaj +1 more source
Enhancing Data Center Low-Voltage Ride-Through
CoRRData center loads have expanded significantly in recent years. Compared to traditional loads, data centers are highly sensitive to voltage deviations and thus their protection mechanisms trip more proactively during voltage fluctuations. During a grid fault, simultaneous tripping of large-scale data centers can further destabilize the transmission ...
Yiheng Xie, Wenqi Cui, Adam Wierman
openaire +2 more sources
LVRT Control Strategy for Asymmetric Faults of DFIG Based on Improved MPCC Method
IEEE Access, 2021 In the case of asymmetric fault, the modern new power grid requires that the doubly-fed induction generator (DFIG) still has good low voltage ride-through (LVRT) capabilities. To solve this problem, a low voltage ride-through control strategy based on an
Can Ding, Yunwen Chen, Taiping Nie
doaj +1 more source
IEEE Open Access Journal of Power and EnergyTo enhance the voltage fault ride-through (VFRT) capability of grid-connected photovoltaic (PV) systems under grid voltage faults, this paper proposes an innovative solution using Superconducting Magnetic Energy Storage (SMES).
Hongchong Yang, Maimaitireyimu Abulizi
doaj +1 more source
发电技术, 2020 Aiming at the problem of low voltage ride through (LVRT) of the generation side uncontrollable rectifying permanent magnet wind turbine in the low voltage microgrid, the operating characteristics of the permanent magnet synchronous generator (PMSG) wind ...
Haichuan ZHAO +3 more
doaj +1 more source
Low-voltage ride through of multi-port power electronic transformer
iEnergy, 2022 A low-voltage ride-through (LVRT) control strategy for the multi-port power electronic transformer (PET) based on power co-regulation is proposed.
Wusong Wen +3 more
doaj +1 more source
Predictive Ability of Plasma p‐tau217 for β‐Amyloid Status: A Prospective Multicenter Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Plasma tau phosphorylated at threonine 217 (p‐tau217) measured with fully automated platforms has shown high accuracy for Alzheimer's disease (AD) diagnosis, but real‐world multicenter data remain limited. We aimed to validate the diagnostic performance of p‐tau217 for identifying AD pathology in a real‐world multicenter cohort ...
Miquel Massons +33 more
wiley +1 more source