Results 21 to 30 of about 3,370,807 (254)
Designing Passive Harmonic Filter of Electric Propulsion System on Tanker Ship [PDF]
, 2018 Harmonic is a frequency defect that have some negative effect to the electrical network system. In a ship, electrical network system are interconnected to each other to another electrical consumer device.
Zaman, Muhammad Badrus; Department of Marine Engineering, Faculty of Marine Technology, Institut Teknologi Sepuluh Nopember, Surabaya 60111 +3 more
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Shock and Vibration, 2021 The air gap magnetic field (AGMF) is the key factor in determining the ironless tubular permanent magnet synchronous linear motor (ITPMSLM). The distortion of its waveform causes thrust fluctuation during the operation of the motor, resulting in poor ...
Bo Li +4 more
doaj +1 more source
Defence Science Journal, 2016 The essential part of Cognitive Radio (CR) is spectrum sensing, so that the underutilized spectrum could be detected to improve the spectrum efficiency. For this purpose, a wide range of frequency bands are considered and locations of multiple occupied spectrum subbands are focused. A major challenge related with such broadband spectrum sensing is that
K. Chandrasekhar +2 more
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Analytical model for calculating the nonlinear distortion in silicon-based electro-optic Mach-Zehnder modulators [PDF]
, 2013 In this study, an analytical model for calculating the nonlinear harmonic/intermodulation distortion for RF signals in silicon-based electro-optic modulators is investigated by considering the nonlinearity on the effective index change curve with the ...
Herrera Llorente, Javier +13 more
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The simulation of a twelve pulse diode rectifier with saturable reactors [PDF]
, 2004 A twelve pulse diode rectifier with saturable reactors to allow a degree of phase control is simulated using mathematical software. First order differential equations are solved numerically to allow calculation of line current.
Moore, P.J., King, I.G
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Consideration of residual stress and geometry during heat treatment to decrease shaft bending [PDF]
, 2014 In automotive industry, heat treatment of components is implicitly related to distortion. This phenomenon is particularly obvious in the case of gearbox parts because of their typical geometry and precise requirements.
SURA, Edoardo +3 more
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Harmonics Measurement, Analysis, and Impact Assessment of Electric Vehicle Smart Charging
IEEE Open Journal of Vehicular TechnologySmart charging for Electric Vehicles (EVs) is gaining traction as a key solution to alleviate grid congestion, delay the need for costly network upgrades, and capitalize on off-peak electricity rates.
Murat Senol +7 more
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A meta-heuristic optimization-based method for parameter estimation of an electric arc furnace model
Results in Engineering, 2023 Throughout distribution systems, it is usual to find non-linear time-varying loads, such as electric arc furnaces (EAFs), which are widely used in the steel-making industrial sector.
J.J. Marulanda-Durango +1 more
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Engineering Proceedings, 2023 Presently, there has been a huge rise in the demand for power owing to increases in population and commercial organizations. Traditional power plants are not able to keep up with the increasing needs of customers.
Manimekalai Maradi Anthonymuthu Prakasam +2 more
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Image quality assessment based on harmonics gain/loss information [PDF]
, 2005 We present an objective reduced-reference image quality assessment method based on harmonic gain/loss information through a discriminative analysis of local harmonic strength (LHS).
Gunawan, I.P. +3 more
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