Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):
C. Grabner, E. Schmidt:
"Analysis of the Coupled Electromagnetic and Mechanical Problem Arising with the Radial Slot Wedge Fixing of Slot Conductors in Large Electrical Machines";
Poster: 4th IEE International Conference on Computation in Electromagnetics,
Bournemouth UK;
08.04.2002
- 11.04.2002; in: "Proceedings of the 4th IEE International Conference on Computation in Electromagnetics",
(2002),
S. 1
- 4.
Kurzfassung englisch:
Electromagnetic forces represent a very important topic in the overall
design and construction of synchronous generators. Mainly electromagnetic forces govern the mechanical behaviour of the Roebel bars utilized in the stator slots of these machines. The interaction of the electromagnetic forces and the mechanical forces additionally applied for the necessary rigid fixing during assembly produces a fully coupled electromagnetic - mechanical problem. The required minimum of the radial slot wedge fixing in dependence of multiple rated bar currents will be obtained from this investigation.