Сибирский федеральный университет

Тип публикации: статья из журнала

Год издания: 2013

Идентификатор DOI: 10.1016/j.mechatronics.2012.02.003

Ключевые слова: Over-phase, Control, Inverter, Multiphase, Linear, Drives, Control methods, Electromagnetic stirring, ITS applications, Speed of response, Liquid metals, Phase control

Аннотация: The over-phase control method of inverter multiphase (i.e. having number of phases more than four) AC linear drives is developed by the authors of this paper. Its application allows to improve considerably a number of the drive technical-and-economic characteristics (speed of response, reliability, mass-and-overall dimensions, etc.). This control method can be used not only in the field of electrical AC drives, but also in the systems for electromagnetic stirring of molten metals. In these systems the application of one of versions of the over-phase-control for multiphase inverter-fed linear stators allows to increase the intensity of electromagnetic stirring of molten metals by providing with continuous change of the quantity, space location, and configuration of the vortex areas in the metal mass during the process of the above-mentioned stirring. (C) 2012 Elsevier Ltd. All rights reserved.

Журнал: MECHATRONICS

Выпуск журнала: Vol. 23, Is. 2

Номера страниц: 227-232

ISSN журнала: 09574158

Место издания: OXFORD

Издатель: PERGAMON-ELSEVIER SCIENCE LTD

• Brazhnikov Andrey V. (Siberian Fed Univ, Dept Min Machines & Complexes, Krasnoyarsk 660001, Russia)
• Belozyorov Ilya R. (Siberian Fed Univ, Dept Min Machines & Complexes, Krasnoyarsk 660001, Russia)

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