Abstract
In this paper a new model for the estimation of
the stator winding and rotor cage temperatures of induction
machines is presented. This model can be used in series applications
of machines operated under dynamic load conditions where
stator and rotor temperature shall be monitored. The proposed
model relies on a simplified lumped element thermal equivalent
circuit model where the stator core temperature serves as input
quantity. The great advantage of this model is that it covers
ambient and cooling conditions inherently. This leads to great
simplicity and robustness. The parametrization and validation of
the model through experimental data is presented. Advantages,
drawbacks and possible implementations are discussed.
| Originalsprache | Englisch |
|---|---|
| Titel | Proceedings of International Conference on Electric Machines, ICEM |
| Seitenumfang | 7 |
| Publikationsstatus | Veröffentlicht - 2012 |
| Veranstaltung | International Conference on Electric Machines, ICEM - Dauer: 2 Sept. 2012 → 5 Sept. 2012 |
Konferenz
| Konferenz | International Conference on Electric Machines, ICEM |
|---|---|
| Zeitraum | 2/09/12 → 5/09/12 |
Research Field
- Nicht definiert
Schlagwörter
- Squirrel cage induction machine
- lumped element thermal equivalent circuit model
- temperature estimation,cooling
- dynamic load