Results 11 to 20 of about 27,060 (266)
OpenDSS-Based Harmonic Power Flow Analysis for Distribution Systems With Passive Power Filters
IEEE Access, 2023 The open distribution system simulator (OpenDSS) is open-source software developed by the Electric Power Research Institute (EPRI) in the United States for analyzing distribution systems.
Nien-Che Yang, Yu-Wei Hsu
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IEEE Access, 2020 The paper presents a novel approach to the Pulse Width Modulation (PWM) duty cycle computing for complex or irregular voltage vector arrangements in the two (2D) and three-dimensional (3D) Cartesian coordinate systems.
Pawel Szczepankowski +4 more
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Ingeniería, 2023 Context: The backward/forward (BF) algorithm is a sweep-type technique that has recently been used as a strategy for the power flow analysis of ill-conditioned networks.
Alejandra Martinez-Peñaloza +2 more
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Bandwidth of a Nonlinear Harvester with Optimized Electrical Load [PDF]
Journal of Physics: Conference Series, 2013 Many researchers have investigated the possibility of amplifying ambient vibrations and converting the associated kinetic energy into usable electric energy. The vast majority of vibration harvesting devices use mechanical oscillators to boost the amplitude of vibration; however, this can result in a rather narrow band of excitation over which the ...
Cammarano, A. +4 more
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Mathematics, 2022 This paper presents exact solutions for the nonlinear bending problem, the buckling loads, and postbuckling configurations of a perfect and an imperfect bioinspired helicoidal composite beam with a linear rotation angle.
Khalid H. Almitani +4 more
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Response of a Nonlinear String to Random Loading [PDF]
Journal of Applied Mechanics, 1959 Abstract This paper considers the response of a nonlinear string to random excitation. It is shown that, owing to the additional stress induced by the stretching of the string, the mean squared deflection at every point is smaller than that for the equivalent linear string.
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Energies, 2023 This paper presents a novel reference current calculation method for harmonics mitigation and reactive power compensation in power systems. This method was applied to a unique hybrid power filter topology.
Leopold Herman, Aljaž Špelko
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Logarithmic Strain Model for Nonlinear Load Cell [PDF]
Sensors, 2019 General load cells have typically constant sensitivity throughout the measurement range, which is acceptable for common force measurement systems. However, it is not adequate for high-performance control and high-stroke applications such as robotic systems.
Young-Dae Hong, Bum-Joo Lee
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Nonlinear Analysis of Torsionally Loaded Pile Groups
Soils and Foundations, 2009 An empirical approach is developed to analyze the nonlinear torsional behavior of free-standing pile groups with rigid pile caps. In this approach, the lateral and torsional responses of individual piles in a pile group are modeled by p-y and τ-θ curves; the interaction among lateral resistances of the individual piles is predicted through Mindlin's ...
Kong, L.G., Zhang, Limin
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Journal of Modern Power Systems and Clean Energy, 2022 Low-voltage (LV) distribution networks are unbalanced and present loads with nonlinear behavior, which introduce harmonics in the networks. The predictable increase in photovoltaic microgeneration (PV µG) accentuates this unbalanced characteristic,
Fernando M. Camilo +3 more
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