| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1870255 | Physics Procedia | 2013 | 4 Pages |
Abstract
A synchronous generator prototype with HTS armature windings and a permanent magnet rotor (HTS-PM) was developed. The temperature evolution during cooling and operation processes of the HTS coils was analyzed by finite element method (FEM). The simulated results coincided well with the temperature measurement data acquired by PT-100 sensors. Cooling time, terminal temperature, contact thermal conductivity, during cooling, as well as the proportion between real and calculated iron loss, contact thermal conductivity, at various rotating speeds during operation, were worked out using the FEM model.
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