Results 11 to 20 of about 506,211 (266)
Energies, 2023 The paper presents studies of the site percolation phenomenon for square matrixes with dimensions L = 55, 101 and 151 using the Monte Carlo computer simulation method. The number of iterations for each matrix was 5 × 106. An in-depth analysis of the test
Pawel Zukowski +6 more
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Energies, 2020 This article presents a method for selecting the elements of a C-type filter working with a conventional LC-type filter for compensating reactive power and filtering out higher harmonics generated by arc furnaces and ladle furnaces.
Andrzej Grzegorz Lange +1 more
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Active Voltage Control (AVC) for Reducing Three-phase Voltage Fluctuations
Journal of Applied Science and Engineering, 2023 The paper presents an active voltage compensator (AVC) to prevent voltage fluctuations on the load in both voltage’s rise and fall directions. This AVC is designed based on modeling a three-phase four-branch inverter according to the large-signal average
Pham Thi Giang +2 more
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Shock and Vibration, 2018 This paper demonstrates the effectiveness of a nondestructive diagnostic technique used to determine the location and size of delamination in laminated coatings of wind turbine blades.
Łukasz Doliński +2 more
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#iteachmsu: Centering an Educator Learning Community (ELC)
To Improve the Academy, 2021 Many scholars recommend preparing faculty for educator roles. Faculty Learning Communities, The Scholarship of Teaching and Learning (SoTL), and teaching centers represent common preparatory approaches.
Erik Skogsberg +4 more
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Voltage controlled metamaterial [PDF]
Applied Physics Letters, 2004 A tunable metamaterial based on conducting coils loaded by an electronic circuit containing a varicap diode has been demonstrated. The agility exceeds one octave inside the 100–500 MHz range. Permeability levels are significantly increased when the loop is loaded by a proper magnetic material.
Reynet, Olivier, Olivier, Acher
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Energies, 2022 The dynamic performance of the DC bus significantly influences the impedance characteristics of MMC and the system stability in a high-voltage direct current system.
Tong Huang, Xin Chen
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Special Issue “Applications of Finite Element Modeling for Mechanical and Mechatronic Systems”
Applied Sciences, 2021 Modern engineering practice requires advanced numerical modeling because, among other things, it reduces the costs associated with prototyping or predicting the occurrence of potentially dangerous situations during operation in certain defined conditions.
Marek Krawczuk, Magdalena Palacz
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Overview of Various Voltage Control Technologies for Wind Turbines and AC/DC Connection Systems
Energies, 2023 Wind power generation is one of the mainstream renewable energy resources. Voltage stability is as important as the frequency stability of a power system with a high penetration of wind power generation.
Yuan-Kang Wu +2 more
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Voltage control of ferromagnetic resonance [PDF]
Journal of Advanced Dielectrics, 2016 Voltage control of magnetism in multiferroics, where the ferromagnetism and ferroelectricity are simultaneously exhibiting, is of great importance to achieve compact, fast and energy efficient voltage controllable magnetic/microwave devices. Particularly,
Ziyao Zhou +3 more
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