A three-limb amorphous magnetic circuit for three-phase 200 kVA distribution transformers

This paper describes the construction and method of preparation of a three-limb amorphous magnetic circuit. The circuit consists of three single cores: two smaller cores of the same size, surrounded by a third larger one with appropriate window dimensions. The no-load loss and exciting power of the...

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Bibliographic Details
Published in:Journal of magnetism and magnetic materials 1996-07, Vol.160, p.213-214
Main Authors: Kolano, R., Wójcik, N., Gawior, W.
Format: Article
Language:English
Subjects:
Amorphous distribution transformer
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Summary:This paper describes the construction and method of preparation of a three-limb amorphous magnetic circuit. The circuit consists of three single cores: two smaller cores of the same size, surrounded by a third larger one with appropriate window dimensions. The no-load loss and exciting power of the single cores have been investigated as a function of the magnetic induction and stresses applied to the third core.
ISSN:0304-8853
DOI:10.1016/0304-8853(96)00173-4