EAI Endorsed Transactions on Energy Web, 2017 In the paper the optimization of the control loops of the variable frequency induction motor drive for the feed screw of a flame reactor has been carried out to obtain required dynamic characteristics of the electric drive for known parameters of the ...
Yu.N. Dementyev +4 more
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Study of Master Controller Structure for Multiple Air Compressor System
Energy Engineering and Control Systems, 2021 Compressed air is an important medium for energy transfer in industrial processes. It drives various actuators, which create a large force for significant movements and a high operation speed.
Roman Kokoshko +2 more
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Servo Motor Control Using Variable Frequency Drive [PDF]
, 2018 Variable Frequency Drive (VFD) refers to an adjustable-speed drive where alternating current electric motor can be controlled by changing the values of frequency and voltage.
Al-Azdee, Mustafa, Waste, Vaibhav
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A new simplified sensorless direct stator field-oriented control of induction motor drives
Frontiers in Energy Research, 2022 A field-orientation scheme is a typical control technique of induction motors to obtain sophisticated performance. The stator field-oriented control is less sensitive to parameter variations than the rotor field-oriented control.
Omar E. M. Youssef +4 more
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Describing function properties of a magnetic pulse-width modulator [PDF]
, 1972 An analysis is presented for the transfer functions of a particular pulse-width modulator and power switch subsystem that has been widely used in practical switching-mode d-c regulator systems. The switch and filter are in a "buck" configuration, and the
Middlebrook, R. D.
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All-optical trapping and acceleration of heavy particles
, 2008 A scheme for fast, compact, and controllable acceleration of heavy particles in vacuum is proposed, in which two counterpropagating lasers with variable frequencies drive a beat-wave structure with variable phase velocity, thus allowing for trapping and ...
Amaldi U +15 more
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Study on the Noise Characteristic of Synchronous Belt Drive based on Wavelet Decomposition
Jixie chuandong, 2020 The drive noise of synchronous belt can be divided into meshing impact noise， transverse vibration noise， air flow noise and friction noise. In order to study the frequency distribution characteristics of automobile synchronous belt noise signal， firstly，
Yaochen Shi +3 more
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Unshielded Cable modeling for Conducted Emissions Issues in Electrical Power Drive Systems [PDF]
, 2017 In power electronics applications, high frequency models for cables are necessary to understand EMI issues in pulsewidth modulation drives. This paper shows the approach developed at the French Institute of Technology (IRT) Saint-Exupery, in order to ...
Carayon, Jean-Pierre +5 more
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Inter-annual and decadal changes in teleconnections drive continental-scale synchronization of tree reproduction [PDF]
, 2017 Climate teleconnections drive highly variable and synchronous seed production (masting) over large scales. Disentangling the effect of high-frequency (inter-annual variation) from low-frequency (decadal trends) components of climate oscillations will ...
Ascoli, D +7 more
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Stator current limiting in variable-frequency electrical drive with scalar control system [PDF]
, 2017 The problem of stator current limiting of asynchronous electrical drive under overload is reviewed. Task of research is stated. Mathematical model of simplest scalar control system with current limiter and results of mathematical modeling of electrical ...
Polyakov, V. N. +3 more
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