Comparison of electric and calorimetric measurements of AC losses in HTS wires and bulks
β Scribed by O. Tsukamoto
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 402 KB
- Volume
- 445-448
- Category
- Article
- ISSN
- 0921-4534
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π SIMILAR VOLUMES
## A new system for measuring ac losses in superconductors under coil simulation conditions is described. It is aimed to investigate instabilities in local points of a coil. Currents up to 150 A and magnetic fields up to 0.4 T can be applied simultaneously and can be varied independently. The magnet
Calorimetric measurements of the losses of a superconducting coil wound from a moderately twisted multifilamentary superconducting wire have been made with a coil current consisting of a direct current and a superimposed ac component at frequencies between I and 100 Hz. There exists a frequency rang