Performance optimization of a permanent magnet synchronous motor by sampling based sensitivity analysis

Author

Petkovska, Lidija ; Cvetkovski, Goga

Author_Institution

Fac. of Electr. Eng. & Inf. Technol., Ss. Cyril & Methodius Univ. of Skopje, Skopje

fYear

2008

fDate

6-9 Sept. 2008

Firstpage

1

Lastpage

6

Abstract

In the paper the design optimization procedure of a permanent magnet synchronous motor (PMSM) based on the sensitivity analysis (SA) of selected samples of parameters is developed. Seeking for better operating characteristics of an existing permanent magnet synchronous motor the aim is, by easy-to-make changes in the motor topology, to improve its performance and to increase pull-up capabilities and stability. During the proposed procedure several constraints will be taken into consideration. Full performance analysis of the initial motor (original model) and the developed new one (optimal model), by using the results of magnetic field calculations is presented.

Keywords

permanent magnet motors; sensitivity analysis; synchronous motors; magnetic field calculations; motor topology; performance optimization; permanent magnet synchronous motor; pull-up capability; pull-up stability; sensitivity analysis; AC motors; Design optimization; Performance analysis; Permanent magnet motors; Sampling methods; Sensitivity analysis; Stability; Synchronous motors; Topology; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines, 2008. ICEM 2008. 18th International Conference on

Conference_Location

Vilamoura

Print_ISBN

978-1-4244-1735-3

Electronic_ISBN

978-1-4244-1736-0

Type

conf

DOI

10.1109/ICELMACH.2008.4800112

Filename

4800112