Skip to Main Content
Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
book

Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition

by John G. Webster, Halit Eren
February 2014
Intermediate to advanced content levelIntermediate to advanced
1921 pages
82h 13m
English
CRC Press
Content preview from Measurement, Instrumentation, and Sensors Handbook, Second Edition, 2nd Edition
17-16 Electrical Variables
against the real HST measurements. Four dierent HST proles have been considered, each one associ-
ated with dierent operating conditions of the power transformer.
To approximate the HST variations described in a data set consisting of 870 quadruplets of the form
[Θ
TO
(k − 1), Θ
TO
(k − 2), I
L
(k − 1)|HST(k)], an FNN with 3D Gauss–Hermite basis functions has been
used, containing 64 nodes in its hidden layer. e spectral components of the HST signal for both the
fault-free and the under-fault operation of the power transformer have been shown in Figures 17.10a
through 17.13a. Note that aer a fault has taken place in
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Instrumentation and Control Systems, 3rd Edition

Instrumentation and Control Systems, 3rd Edition

William Bolton

Publisher Resources

ISBN: 9781439848913