Inspection of Transformer Mechanical Integrity Using Sweep Frequency Response Method

2021 ◽  
pp. 39-49
Author(s):  
Youssef Abouellail ◽  
Ahmed Abouellail ◽  
Aleksey Soldatov ◽  
El-Saady Gaber
Keyword(s):  
Frequency Response ◽  
Sweep Frequency ◽  
Mechanical Integrity ◽  
Frequency Response Method ◽  
Response Method

Diagnosis Method Study of Transformer Windings Deformation Basing on Sweep Frequency of Short-Circuit Impedance

2013 ◽  
Vol 482 ◽  
pp. 113-117
Author(s):  
Yan Peng Gong ◽  
Yuan Xu ◽  
Wen Huan Wang ◽  
Jian Gang Bi ◽  
Ning Yang ◽  
...  
Keyword(s):  
Frequency Response ◽  
Short Circuit ◽  
Impedance Method ◽  
Sweep Frequency ◽  
Diagnosis Method ◽  
Frequency Response Method ◽  
Response Method ◽  
Circuit Impedance

Combing the advantages of frequency response method with the advantages of short-circuit impedance method, put forward the sweep frequency short-circuit impedance method. Analyse the windings deformation basing on the mutual difference of short-circuit impedance at different frequencies. The validity of this method is preliminary verified at last.

Leak detection in pipes by frequency response method using a step excitation

2002 ◽  
Vol 40 (1) ◽  
pp. 55-62 ◽  
Author(s):  
Witness Mpesha ◽  
M. Hanif Chaudhry ◽  
Sarah L. Gassman
Keyword(s):  
Frequency Response ◽  
Leak Detection ◽  
Frequency Response Method ◽  
Response Method
Sign in / Sign up

Export Citation Format

Share Document