Increasing of Output Power Capability in a Flux-Weakened Permanent Magnet Synchronous Motor with a Third Harmonic Current Injection

Bojan Štumberger, Anton Hamler, Mladen Trlep, Marko Jesenik and Viktor Goričan
Additional contact information
Bojan Štumberger: University of Maribor, Faculty of Electrical Engineering and Computer Science
Anton Hamler: University of Maribor, Faculty of Electrical Engineering and Computer Science
Mladen Trlep: University of Maribor, Faculty of Electrical Engineering and Computer Science
Marko Jesenik: University of Maribor, Faculty of Electrical Engineering and Computer Science
Viktor Goričan: University of Maribor, Faculty of Electrical Engineering and Computer Science

A chapter in Optimization and Inverse Problems in Electromagnetism, 2003, pp 313-321 from Springer

Abstract: Abstract The paper presents a FEM-based analysis of output power capability (OPC) improvement in a six-phase flux-weakened permanent magnet synchronous motor with a third harmonic current injection. It is shown that the flux-weakened permanent magnet synchronous motor with the third harmonic current injection is capable of producing more output torque per RMS current flowing through the windings than the same motor supplied with sinusoidal currents. The influence of the iron losses on the OPC and the constant-power speed range (CPSR) is included in the analysis by the posterior iron loss calculation. The improvement of the machine OPC with a third harmonic current injection depends on the level of flux-weakening and it is higher at a high level of flux-weakening. The Results of the analysis are partially verified with the measurements.

Keywords: permanent magnet synchronous motor; flux-weakening; third harmonic current injection (search for similar items in EconPapers)
Date: 2003
References: Add references at CitEc
Citations:

There are no downloads for this item, see the EconPapers FAQ for hints about obtaining it.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:spr:sprchp:978-94-017-2494-4_32

Ordering information: This item can be ordered from
http://www.springer.com/9789401724944

DOI: 10.1007/978-94-017-2494-4_32

Access Statistics for this chapter

More chapters in Springer Books from Springer
Bibliographic data for series maintained by Sonal Shukla () and Springer Nature Abstracting and Indexing ().