Effect of Voltage Supply Method on Operation of Five-Phase Induction Machine

0421596 - ÚT 2014 RIV ES eng C - Konferenční příspěvek (zahraniční konf.)
Chomát, Miroslav - Schreier, Luděk - Bendl, Jiří
Effect of Voltage Supply Method on Operation of Five-Phase Induction Machine.
XIII Spanish-Portuguese Conference on Electrical Engineering (XIIICHLIE). Valencia: University of Valencia, 2013, s. 162-167. ISBN 978-84-695-7778-3.
[Spanish-Portuguese Conference on Electrical Engineering (XIIICHLIE) /13./. Valencia (ES), 03.07.2013-05.07.2013]
Institucionální podpora: RVO:61388998
Klíčová slova: five-phase induction machines * space harmonics * symmetrical components of instantaneous values
Kód oboru RIV: JA - Elektronika a optoelektronika, elektrotechnika

The paper is aimed at analysis of a five-phase induction machine. Simulation results based on a detailed mathematical model are presented as well as experimental ones for various voltage supply conditions. It is shown that especially the third symmetrical component of instantaneous values of supply voltages influences the currents and torque of the machine considerably. Its influence depends on the connection arrangements of the converter and the stator of a five-phase induction machine. A voltage supply method that minimizes the unfavorable effects of the third space harmonic in five-phase machines is described.
Trvalý link: http://hdl.handle.net/11104/0228543