Dismissing Uncertainties in the FRA Interpretation

IEEE Transactions on Power Delivery

Volumn 33, Issue 4, 2018, Pages 2041-2043

  Samimi, Mohammad Hamed ^a,b   Tenbohlen, Stefan ^a   Akmal, Amir Abbas Shayegani ^b   Mohseni, Hossein ^b  

^a UNIVERSITY OF STUTTGART   (Germany)

^b UNIVERSITY OF TEHRAN   (Iran)

Author keywords

Fault diagnosis; frequency response; power transformers testing; sensitivity; uncertainty

Indexed keywords

ELECTRIC TRANSFORMER TESTING; FAILURE ANALYSIS; FAULT DETECTION; FREQUENCY RESPONSE; POWER TRANSFORMERS;

FREQUENCY RESPONSE ANALYSES (FRA); MEASUREMENT UNCERTAINTY; SENSITIVITY; UNCERTAINTY;

UNCERTAINTY ANALYSIS;

EID: 85015323312     PISSN: 08858977     EISSN: None     Source Type: Journal    
DOI: 10.1109/TPWRD.2016.2618601     Document Type: Article

References (3)

1. M.Wang, A. Vandermaar, and K. Srivastava, "Transformer winding movement monitoring in service-Key factors affecting FRA measurements," IEEE Elect. Insul. Mag., vol. 20, no. 5, pp. 5-12, Sep. 2004.
2. M. H. Samimi, S. Tenbohlen, A. Akmal, and H. Mohsseni, "Effect of different connection schemes, terminating resistors and measurement impedances on the sensitivity of the FRA method," IEEE Trans. Power Del., vol. 32, no. 4, pp. 1713-1720, Aug. 2017.
3. W. C. SantAna et al., "A survey on statistical indexes applied on frequency response analysis of electric machinery and a trend based approach for more reliable results," Elect. Power Syst. Res., vol. 137, pp. 26-33, 2016.