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SM ISO690:2012 TODOS, Petru, TERTEA, Ghenadie, NUCA, Ilie, CAZAC, Vadim, BURDUNIUC, Marcel. Acceptance Testing of the Six-Phase Asynchronous Machines. In: Sielmen: Proceedings of the 11th International Conference on Electromechanical and Energy Systems, Ed. 11, 7-8 octombrie 2021, Iași. Chişinău: Pro Libra, 2021, Ediţia 11, pp. 511-516. ISBN 978-166540078-7. DOI: https://doi.org/10.1109/SIELMEN53755.2021.9600412 |
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Sielmen Ediţia 11, 2021 |
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Conferința "Sielmen" 11, Iași, Romania, 7-8 octombrie 2021 | ||||||
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DOI:https://doi.org/10.1109/SIELMEN53755.2021.9600412 | ||||||
Pag. 511-516 | ||||||
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This paper addresses to the issue of program organization and testing attempts to accept with 6 phases machines, a less researched field. According to the standards, several tests, in particular those of experimental definition of the parameters, it must be performed at a sinusoidal supply voltage, which imposes the need to develop and manufacture new test equipment, involving substantial costs. The paper argues for a way to perform tests that require sinusoidal voltage supply, by transforming the six-phase asynchronous machine (with an even number of three-phase systems) by simple procedures for reconnecting the phase windings, in a symmetrical three-phase. This allows tests to be performed in no-load operation, with load and short-circuit mode, using the standard equipment of three-phase electrical machine testing laboratories. This eliminates the need for new multiphase sinusoidal power supply equipment. |
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Cuvinte-cheie acceptance tests, multiphase power supplies, six-phase electric machines, test standards, urban electric transport |
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