Results 21 to 30 of about 14,977,347 (337)

Two-Terminal Algorithm Analysis for Unsymmetrical Fault Location on 110 kV Lines

open access: yesEnergies, 2019
This work analyses a two-terminal algorithm designed to locate unsymmetrical faults on 110 kV power transmission lines. The algorithm processes synchronized voltage and current data obtained from both ends of the protected transmission line and ...
Zuzana Bukvisova   +3 more
doaj   +1 more source

THE RADIAL DISTRIBUTIONS OF THE TWO MAIN-SEQUENCE COMPONENTS IN THE YOUNG MASSIVE STAR CLUSTER NGC 1856 [PDF]

open access: yes, 2016
The recent discovery of double main sequences in the young, massive star cluster NGC 1856 has caught significant attention. The observations can be explained by invoking two stellar generations with different ages and metallicities or by a single ...
Cheng-Yuan Li   +3 more
semanticscholar   +1 more source

Analysis on the Applicability of Phase Selection Components of Inverter Power Supply Transmission Line [PDF]

open access: yesE3S Web of Conferences, 2020
This article analyzes the applicability of AC line phase selection components in the context of large-scale offshore wind farms through multi-terminal flexible direct transmission.
Shuo Xu, Bingyuan Yang, Dongsheng Li
doaj   +1 more source

Induction Motor Stator Interturn Short Circuit Fault Detection in Accordance with Line Current Sequence Components Using Artificial Neural Network

open access: yesJournal of Electrical and Computer Engineering, 2019
The intention of fault detection is to detect the fault at the beginning stage and shut off the machine immediately to avoid motor failure due to the large fault current.
Gayatridevi Rajamany   +3 more
semanticscholar   +1 more source

Separating sequence overlap for automated test sequence [PDF]

open access: yes, 2006
Finite state machines have been used to model a number of classes of system and there has thus been much interest in the automatic generation of test sequences from finite state machines.
Hierons, RM
core   +1 more source

Admissible sequences and the preprojective component of a quiver

open access: yesAdvances in Mathematics, 2005
Let \((\Gamma,\Lambda)\) be a quiver (\(\Gamma\) a graph with possibly multiple edges, \(\Lambda\) its orientation). Assume it is finite and has no oriented cycles. The paper concerns the Bernstein-Gelfand-Ponomarev reflection functors on the category \(\text{f.d.}k(\Gamma,\Lambda)\) of finite dimensional representations of \((\Gamma,\Lambda)\) over a ...
Kleiner, Mark, Tyler, Helene R.
openaire   +2 more sources

Clustering Molecular Sequences with Their Components.

open access: yesGenome informatics. Workshop on Genome Informatics, 1997
Motivation: Several methods in genetic information have recently been developed to estimate classification of protein sequences through their sequence similarity. These methods are essential for understanding the function of predicted open reading frames (ORFs) and their molecular evolutionary processes. However, since many protein sequences consist of
Suharnan, Sivasundaram   +3 more
openaire   +2 more sources

Considerations on the Mathematical model for Calculating the Single-phase Grounding [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2013
In this paper are presented the results obtained using a mathematical model, conceived in order to analyze the effects of grounding faults that occur in a medium voltage network. Measurements were made on a real electric network. Calculated results using
TATAI Ildiko   +3 more
doaj  

Three-Phase Harmonic and Sequence Components Measurement Method Based on mSDFT and Variable Sampling Period Technique

open access: yesIEEE Transactions on Instrumentation and Measurement, 2016
This paper presents a three-phase harmonic and sequence components measurement method based on modulated sliding discrete Fourier transform (mSDFT) and a variable sampling period technique. The proposal allows measuring the harmonic components of a three-
Ignacio Carugati   +5 more
semanticscholar   +1 more source

A thread-tag based semantics for sequence diagrams [PDF]

open access: yes, 2007
The sequence diagram is one of the most popular behaviour modelling languages which offers an intuitive and visual way of describing expected behaviour of object-oriented software.
Dan, H   +5 more
core   +1 more source

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