Measurement-parameterized synchronous machine model with spatial-harmonics

Author

Lange, Tobias ; Boesing, Matthias ; De Doncker, Rik W.

Author_Institution

Inst. for Power Electron. & Electr. Drives (ISEA), RWTH Aachen Univ., Aachen, Germany

fYear

2014

fDate

22-25 Oct. 2014

Firstpage

3289

Lastpage

3295

Abstract

This paper presents an advanced measurement-parameterized synchronous machine model. The model takes into account saturation, cross coupling and spatial harmonics. The measurement setup, measurement procedure and needed mathematics are derived. The flexible model structure allows to take into account permanent magnet and synchronous reluctance motors. The machine data is also used to determine nonlinear control tables for accurate torque control. Finally, the extracted machine model and torque controller with its control tables and control parameters is evaluated.

Keywords

machine control; machine theory; permanent magnet motors; reluctance motors; torque control; account saturation; advanced measurement-parameterized synchronous machine; cross coupling; extracted machine model; nonlinear control tables; permanent magnet motors; spatial harmonics; synchronous reluctance motors; torque controller; Couplings; Current measurement; Harmonic analysis; Mathematical model; Stators; Synchronous machines; Torque;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2014 17th International Conference on

Conference_Location

Hangzhou

Type

conf

DOI

10.1109/ICEMS.2014.7014060

Filename

7014060