Dynamic performance analysis of permanent magnet synchronous machines

Author

Bolte, Ekkehard ; Sahhary, Bassel

Author_Institution

Helmut-Schmidt-Univ., Hamburg

fYear

2007

fDate

10-12 Sept. 2007

Firstpage

513

Lastpage

519

Abstract

The paper deals with the mathematical modelling of electrical drives employing polyphase permanent magnet synchronous machines. One focus is the prediction of model parameters like flux linkages, inductances etc. by means of two- dimensional analytical field analysis. Thus the complex model is based exclusively on geometrical and material data of the PMSM. Another focus is the transparent validation of the results (with increasing system complexity) for open loop operation, FOC analysed with Simulink and FOC with realtime signal acquisition and processing. By this a reliable model is established which is a prerequisite for sensorless field oriented control as the ultimate aim of the study.

Keywords

electric drives; open loop systems; permanent magnet machines; dynamic performance analysis; electrical drives; flux linkages; mathematical modelling; open loop operation; permanent magnet synchronous machines; sensorless field oriented control; Couplings; Magnetic analysis; Magnetic materials; Mathematical model; Performance analysis; Permanent magnet machines; Predictive models; Signal analysis; Signal processing; Solid modeling; Electrical Drives; FOC of PMSM; Modelling of PMSM and DC dynamometer; Sensorless operation;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Power Electronics, 2007. ACEMP '07. International Aegean Conference on

Conference_Location

Bodrum

Print_ISBN

978-1-4244-0890-0

Electronic_ISBN

978-1-4244-0891-7

Type

conf

DOI

10.1109/ACEMP.2007.4510555

Filename

4510555