Skip to main content

Frequency Response of Two-Winding Transformers Obtained by a Distributed-Parameter s-Domain Method

Buy Article:

$60.90 plus tax (Refund Policy)


Closed form s-domain expressions are derived for the temporal and spatial voltage and current distributions along the primary and secondary windings of a two-winding transformer. These expressions take into account both the inductive and capacitive coupling between the two windings, in addition to the usually-considered inter-turn coupling within each winding. The frequency response of the transformer input impedance under different loading conditions is obtained, which can be useful in identifying the resonant frequencies of the transformer. The results are compared with those obtained from the well-known circuit simulation program SPICE.

Keywords: frequency response; resonant frequencies; transformers

Document Type: Research Article


Affiliations: Electrical Engineering Department, Kuwait University, Khaldia, Kuwait

Publication date: August 1, 2004

More about this publication?

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more