Measurement on Five-Phase IM Fed from Ten-Pulse Frequency Converter
Abstract
The mathematical model of a five-phaseinduction machine derived on base of the theory of space
vectors and symmetrical components was verified by means
of a comparison of simulation and experimental results. A
multi-phase voltage source inverter was used to feed an
experimental five-phase induction machine by ten-pulse
supply voltage of constant frequency in different connection
arrangements. Steady state operation was considered. The
good agreement between the simulation and experimental
results has proved the correct function of the mathematical
and numerical model used.
References
Levi, E.: Multiphase electrical machine for
variable-speed applications, IEEE Transactions on
Industrial Electronics, vol. 55, no. 5, 2008, pp.
-1909.
Toliyat, H. A.:Analysis and simulation of fivephase
variable-speed induction motor drives under
asymmetrical connections, IEEE Transactions on
Industrial Electronics, vol. 15, no. 4, 1998, pp. 748-756.
Schreier, L., Bendl, J., Chomat, M.: Third Space
Harmonics in Five-Phase Induction Machine, Proc.
International Symposium on Electric Machinery, Prague,
Czech Republic, 2009, on CD ROM.
Schreier, L., Bendl, J., Chomat, M.: Influence of
space harmonics on properties of six-phase induction
machine Part I- Analysis, Proc. International Conference.
on Electrical Machines, (ICEM), Roma, Italy, 2010, on
CD ROM.
Schreier, L., Bendl, J., Chomat, M.: Analysis of
five-phase induction machine,” Proc. 15th International
Conference on Electrical Drives and Power Electronic.
(EDPE), Croatia, 2009, on CD ROM.
Schreier, L., Bendl, J., Chomat, M., Skalka, M.:
Influence of Spatial Harmonics on Properties of Five-
Phase Induction Machines, Proc. 15th International
Conference on Electrical Drives and Power Electronic.
(EDPE), Croatia, 2009, on CD ROM.
Štěpina, J.: Fundamental equations of the space
vector analysis of electrical machines, Acta Technica
CSAV, no. 2, 1968, pp. 184-198.