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100 Years of Symmetrical Components [PDF]
Energies, 2019 28 June 2018 was the 100th anniversary of the first presentation on symmetrical components made by Charles LeGeyt Fortescue at the 34th Annual Convention of the American Institute of the Electrical Engineers in Atlantic City (NJ, USA).
Gianfranco Chicco, Andrea Mazza
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Some simple tests of mixtures with symmetrical components [PDF]
Communications in Statistics, 1973 Methods are described for testing whether an observed sample is consistent with it being from a mixture (in unknown proportions) of two specified symmetrical populations. The tests use only very simple sample statistics. Possible tests for use when more complete sample data are available are also mentioned.
N L Johnson
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RECONSTRUCTION OF ARCHITECTURAL HERITAGE WITH SYMMETRICAL COMPONENTS [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2023 Data capturing through either Lidar or photogrammetry, often results in incomplete and partial information related to a surface due to occlusion or inaccessibility of the clear object vision.
Harshit +3 more
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DEVELOPMENT OF SIX-PHASE SYMMETRICAL COMPONENTS FILTERS FOR SELF-COMPENSATING POWER LINES [PDF]
Journal of Engineering Science (Chişinău), 2022 The paper deals with elaboration of hexaphase symmetrical components filters and their modeling to create microprocessor-assisted relay protection of self-compensating power lines.
TURTURICA, Natalya
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Electricity, 2022 The method of symmetrical components is an important mathematical tool for electrical engineering, as it simplifies the analysis of unbalanced electrical circuits.
Catalin Iosif Ciontea
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Electric power components estimation according to IEEE Standard 1459-2010 [PDF]
Journal on Processing and Energy in Agriculture, 2021 In this paper, the design and implementation of a novel recursive method for the power measurement ac-cording to the IEEE Standard 1459-2010 have been described. The most important parts are adaptive band and low-pass FIR filters that extract fundamental
Kušljević Miodrag +2 more
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IEEE Access, 2022 Many unbalanced voltage conditions, which produce different effects on electric equipment, are associated with the same voltage unbalance factor. This fact hinders the precise association between the values of this index and the effects of voltage ...
Marcos D. C. Silva +1 more
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Designs, 2021 One important problem in the operation of medium voltage networks is the detection of a single-line-to-ground fault in its incipient state, when the fault resistance values are very high.
Dumitru Toader +6 more
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Construction and Modeling of Multi-Circuit Multi-Voltage HVAC Transmission Lines
Energies, 2021 A transmission network’s main objective is to continuously supply electrical energy to consumers. This article presents an analysis of the use of multi-circuit, multi-voltage overhead lines as a compromise between ensuring the system’s safe operation by ...
Agnieszka Dziendziel +2 more
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Energies, 2021 Settings of protection are essential to ensure the sensitivity and selectivity needed to detect defects. Making the correct settings requires the calculation of the fault currents with as little error as possible.
Dumitru Toader +4 more
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