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Abstract
A way in which changes of the no-load characteristic are taken into account in the mathematical model of the transformer is presented. Changes of saturation within core of transformer are presented as a combined non-linear flux curve. Analysis of magnetization of the transformer core and simulation of no-load state for distribution transformer of 30 kVA power rating and 15.75/0.4 kV/kV (especially supplying VLV) transformation ratio rating were carried out.
Authors (2)
-
Stefan Baran
- DELLNER sp. z o.o. -
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- Category:
- Articles
- Type:
- artykuł w czasopiśmie wyróżnionym w JCR
- Published in:
-
Przegląd Elektrotechniczny
pages 89 - 92,
ISSN: 0033-2097 - Language:
- English
- Publication year:
- 2013
- Bibliographic description:
- Matulewicz W., Baran S.: A method of nonlinearities of transformer no-load characteristic modelling// Przegląd Elektrotechniczny. -, nr. 11 (2013), s.89-92
- Verified by:
- Gdańsk University of Technology
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