DocumentCode
979404
Title
Stray capacitance calculation of coreless planar transformers including fringing effects
Author
Chan, P.C.F. ; Lee, C.K. ; Hui, S.Y.R.
Author_Institution
Centre for Power Electron., City Univ. of Hong Kong, Hong Kong
Volume
43
Issue
23
fYear
2007
Abstract
An accurate method for calculating the capacitance between parallel spiral planar windings including fringing effects is proposed. The capacitance equation provides a fast numerical tool for capacitance calculation of planar coreless transformers. Practical measurements match well with the theoretical calculations for a range of samples.
Keywords
transformer windings; transformers; capacitance equation; coreless planar transformers; fringing effects; parallel spiral planar windings; planar coreless transformers; stray capacitance calculation;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20072513
Filename
4384290
Link To Document