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Influence of the Variation of the Input Parameters on the Simulation Results of a Large Hydrogenerator.
- Source :
- IEEE Transactions on Industry Applications; Jan2014, Vol. 50 Issue 1, p261-268, 8p
- Publication Year :
- 2014
-
Abstract
- Electromagnetic modeling and simulation of hydroelectric generators require a large number of variables for accurate study and test result validation. Simulation results can be affected by mesh density, magnetic material properties, excitation current, and air gap. A finite-element analysis was performed to calculate the relative effect of these variables on a 122.6-MVA, 13.8-kV, 60-Hz, 60-pole, 504-stator slot design. The obtained results were compared with measured parameters such as air-gap flux density, line current, and magnetic core losses. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00939994
- Volume :
- 50
- Issue :
- 1
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Industry Applications
- Publication Type :
- Academic Journal
- Accession number :
- 93875993
- Full Text :
- https://doi.org/10.1109/TIA.2013.2268454