Control of Stator Winding Slot Cooling by Water Using Prediction of Heating

Author

Vlach, Radek ; Grepl, Robert ; Krejci, Petr

Author_Institution

Brno Univ. of Technol., Brno

fYear

2007

fDate

8-10 May 2007

Firstpage

1

Lastpage

5

Abstract

This project is concerned with non-convectional direct stator winding slot cooling using water. The aim is to find optimal algorithm for control of water cooling. The control algorithms are tested on the experimental device, which is part of real synchronous machine with permanent magnets. The thermal model was built as a base for pump control algorithm model of a machine without thermal sensors. The Thermal model is possible used as predictor of machine heating in real time. This type of water cooling shows better effect on the machine heating than common water cooling system on the cover.

Keywords

cooling; machine control; permanent magnet machines; predictive control; stators; synchronous machines; thermal analysis; experimental device; machine heating prediction; nonconvectional direct stator winding slot; optimal algorithm; permanent magnet; pump control algorithm model; synchronous machine; thermal model; water cooling system; Cooling; Magnetic sensors; Optimal control; Permanent magnets; Pumps; Stator windings; Synchronous machines; Temperature control; Testing; Water heating;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics, ICM2007 4th IEEE International Conference on

Conference_Location

Kumamoto

Print_ISBN

1-4244-1183-1

Electronic_ISBN

1-4244-1184-X

Type

conf

DOI

10.1109/ICMECH.2007.4280058

Filename

4280058