Efficiency invariance laws and development of multiphase AC inverter drives

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 2012

Идентификатор DOI: 10.1109/SPEEDAM.2012.6264379

Ключевые слова: AC motors control, energy efficiency, variable speed drives, Multi-phase drives, Phase number, Power electronics, AC generator motors

Аннотация: The study of AC inverter drives in the case when the number of their phases is more than four allows to find out some basic laws of these systems which does not manifest themselves when the phase number is equal to three or four. Two previously unknown laws of energy efficiency invariance are established in the field of multiphase (i.e. having the number of phases more than four) AC inverter drives. These laws ignoring leads necessarily to the decrease of the multiphase drive system energy efficiency. © 2012 IEEE.

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Издание

Журнал: SPEEDAM 2012 - 21st International Symposium on Power Electronics, Electrical Drives, Automation and Motion

Номера страниц: 420-425

Персоны

Brazhnikov A.V. (Siberian Federal University)
Brazhnikova E.S. (Siberian Federal University)

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