A lumped winding model for use in transformer models for circuit simulation.

A lumped circuit model is derived for a winding in a multiwinding transformer. The model is intended to be used in transformer models for circuit simulation using electrical-network simulators. A hybrid (partly electrical, partly magnetic) modeling approach is adopted in which magnetic components ar...

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Detalles Bibliográficos
Publicado en:	IEEE Transactions on power electronics 16, 3 (2001).
Autor principal:	Blanken, P.G
Formato:	Artículo
Lenguaje:	English
Materias:	DC series wire resistance. Capacitance-permeance analogy. Circuit simulation. Eddy current losses. Electrical-network simulators. Energy storage. Fourth-order circuit. Frequency domain. Lumped winding model. Magnetic components. Material parameters. Mathematical continued-fraction approximation. Multiwinding transformer. Power dissipation. Proximity effect. Six-layer two-winding transformer model. Skin effect. Stray inductance. Time domain. Transformer models. Winding data.