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Nonlinear switching and solitons in PT-symmetric photonic systems
, 2015 One of the challenges of the modern photonics is to develop all-optical devices enabling increased speed and energy efficiency for transmitting and processing information on an optical chip.
Akhmediev N. +6 more
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Instantaneous conduction and switching losses in two-level voltage source inverters [PDF]
, 2017 A mathematical model is derived which allows to compute instantaneously the conduction and switching losses in two-level voltage source inverters (2L-VSIs) regardless of the employed modulation scheme.
Fakharmanesh, Mahdi +2 more
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Multi-Phase Stator Current Tracking with Gradual Penalization of Commutations
Applied SciencesEnergy efficiency in drives is an important issue. In converter-supplied variable-speed drives, switching losses can amount to a significant portion of all losses.
Manuel R. Arahal +2 more
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Measurement of Power Dissipation Due to Parasitic Capacitances of Power MOSFETs
IEEE Access, 2020 Analysis of the switching losses in a power MOSFET is crucial for the design of efficient power electronic systems. Currently, the state-of-the-art technique is based on measured drain current and drain-to-source voltage during the switching intervals ...
Utkarsh Jadli +5 more
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IEEE AccessThe modulation strategies employed in the Single-Phase Switched-Capacitor Multilevel (SC MLI) Inverter must produce waveform of superior quality while minimizing losses from switching.
Oorappan G. Murugan +4 more
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Uncertainty about the Persistence of Cost-Push Shocks and the Optimal Reaction of the Monetary Authority. [PDF]
In this paper we formalize the uncertainty about the persistence of cost-push shocks using an open economy optimal control model with Markov regime-switching and robust control.
Arnulfo Rodríguez +2 more
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OPERATING MODES OF A BRUSHLESS MAGNETOELECTRIC MECHATRONIC MODULE WITH TWO-WIRE CONTROL
Праці Інституту електродинаміки Національної академії наук УкраїниThe paper is devoted to the study of the characteristics and operation modes of the input rectifier in the structure of the mechatronic module based on a brushless AC motor with permanent magnets when two-wire control from a power source with pulse-width
K.P. Akinin +3 more
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Efficiency and weight of voltage multiplier type ultra lightweight dc-dc converters [PDF]
An analytical and experimental study was made of a capacitor-diode voltage multiplier without a transformer which offers the possibility of high efficiency with light weight.
Harrigill, W. T., Jr., Myers, I. T.
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A hybrid indirect matrix converter immune to unbalanced voltage supply, with reduced switching losses and improved voltage transfer ratio [PDF]
, 2006 Achieving a compact and efficient design of power electronic converters is not a straightforward procedure: minimizing the size of the filter requires a higher switching frequency that causes additional switching losses that will require a larger ...
Klumpner, Christian
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Applied SciencesElectric propulsion ships have garnered significant attention for addressing the environmental impact associated with conventional shipping vessels. Their performance critically depends on the inverters that control propulsion motors.
Eui-cheol Shin, Hyeon-gyo Chae, Chan Roh
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