Results 11 to 20 of about 15,212,236 (344)
Digital Twin of Distribution Power Transformer for Real-Time Monitoring of Medium Voltage From Low Voltage Measurements [PDF]
IEEE Transactions on Power Delivery, 2020 Real-time monitoring of distribution systems has become necessary, due to the deregulation of electricity markets and the wide deployment of distributed energy resources.
P. Moutis, O. Alizadeh-Mousavi
semanticscholar +1 more source
Metals, 2022 In this paper, a constitutive model, based on the creep deformation mechanism in P91 steel, under a wide range of stress levels, was established and embedded into finite element software.
Jingwei Zhang +4 more
doaj +1 more source
Energies, 2021 This paper presents a nonlinear magnetic equivalent circuit method and an electromagnetic characteristic analysis and verification of a wound rotor synchronous generator (WRSG).
Hyo-Seob Shin +4 more
doaj +1 more source
Energies, 2023 Growth in renewable energy systems, direct current (DC) microgrids, and the adoption of electric vehicles (EVs) will substantially increase the demand for bi-directional converters.
Mohan Krishna Banda +2 more
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Decentralized P2P Energy Trading Under Network Constraints in a Low-Voltage Network [PDF]
IEEE Transactions on Smart Grid, 2018 The increasing uptake of distributed energy resources in distribution systems and the rapid advance of technology have established new scenarios in the operation of low-voltage networks.
Jaysson Guerrero +2 more
semanticscholar +1 more source
Emergency sources pre-positioning for resilient restoration of distribution network
Energy Reports, 2020 In recent years, the large-scale power outages caused by extreme natural disasters have caused considerable economic losses. In this paper, an optimization decision-making method is proposed to allocate emergency power resources in a distribution system ...
Hongbin Wang +5 more
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MIOTA-Based Filters for Noise and Motion Artifact Reductions in Biosignal Acquisition
IEEE Access, 2022 This paper presents a new low-voltage CMOS structure for operational transconductance amplifier (OTA) exploiting the bulk-driven, the self-cascode and the multiple-input transistor techniques (MI).
Fabian Khateb +2 more
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Sensors, 2023 This paper presents a low-voltage low-power chopper-stabilized differential difference amplifier (DDA) realized using 40 nm CMOS technology. Operating with a supply voltage of 0.5 V, a three-stage DDA has been employed to achieve an open-loop gain of 89 ...
Xinlan Fan, Feifan Gao, Pak Kwong Chan
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A 12.4–32 GHz CMOS Down-Conversion Mixer for 28 GHz 5G New Radio (NR)
Applied Sciences, 2023 We report a low voltage (VDD) and power (PDC) 12.4–32 GHz CMOS down-conversion mixer with high conversion gain (CG) for 28 GHz 5G communications. A quarter-wavelength (λ/4) transmission line (TL) and a coupling capacitor (Cc), named the λ/4-TL-C-based ...
Yo-Sheng Lin, Kai-Siang Lan
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Performance of RF MEMS switches at low temperatures [PDF]
, 2006 The actuation voltage of microelectromechanical system (MEMS) \ud metal switches was investigated at temperatures ranging from 10 to 290 K. The investigation shows a 50% increase in the actuation voltage at low temperature.
Baek, C.W. +7 more
core +1 more source