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Alternative proposal for Modal Representation of a Non-transposed Three-Phase Transmission Line with a Vertical Symmetry Plane
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
The objective of this paper is to show an alternative representation in time domain of a non-transposed three-phase transmission line decomposed in its exact modes by using two transformation matrices. The first matrix is ...
Modal representation of three-phase lines applying two transformation matrices: Evaluation of its eigenvectors
(IEEE, 2006-01-01)
The objective of this paper is to show an alternative representation in time domain of a non-transposed three-phase transmission line decomposed in its exact modes by using two transformation matrices. The first matrix is ...
Alternative proposal for Modal Representation of a Non-transposed Three-Phase Transmission Line with a Vertical Symmetry Plane
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
The objective of this paper is to show an alternative representation in time domain of a non-transposed three-phase transmission line decomposed in its exact modes by using two transformation matrices. The first matrix is ...
Bifurcations in Delay Differential Equations: An Algorithmic Approach in Frequency Domain
(World Scientific, 2016-12)
In this work we study local oscillations in delay differential equations with a frequency domain methodology. The main result is a bifurcation equation from which the existence and expressions of local periodic solutions ...
Frequency domain interferometry observations of tropo/stratospheric scattering layers using the MU radar: Description and first results
(American Geophysical Union, 1990-11)
This paper describes the first results of the implementation of frequency domain interferometry (FDI) using the Middle and Upper (MU) atmosphere radar. A new method of using this FDI data is introduced, which is shown to ...
ANALYSIS OF PRESSURE FLUCTUATIONS DURING WATER EVAPORATION IN SPOUTED BED
(JOHN WILEY & SONS INC, 2009)
The aim of this work was to study the behaviour of conventional spouted beds during water evaporation and to analyze the pressure fluctuations at the maximum water evaporative capacity for different bed heights and air ...
Comparison of frequency and time domain electromyography parameters in women with patellofemoral pain
(Elsevier B. V., 2015)
Despite its high incidence, patellofemoral pain etiology remains unclear. No prior study has compared surface electromyography frequency domain parameters and surface electromyography time domain variables, which have been ...
Frequency domain model for zero-sequence electromagnetic harmonic filter performance analysis
(Wiley-Blackwell, 2015-10-01)
Using frequency domain approach, this paper focuses on a zero-sequence harmonic filter model. The model is based on electromagnetic arrangement created through a three-legged core construction and zigzag windings that ...
The effect of actuator and sensor placement on the active control of rotor unbalance
(2003-07-01)
This paper investigates both theoretically and experimentally the effect of the location and number of sensors and magnetic bearing actuators on both global and local vibration reduction along a rotor using a feedforward ...