The duval pentagon-a new complementary tool for the interpretation of dissolved gas analysis in transformers

IEEE Electrical Insulation Magazine

Volumn 30, Issue 6, 2014, Pages 9-12

  Duval, Michel ^a   Lamarre, Laurent ^a  

^a HYDRO QUÉBEC   (Canada)

Author keywords

dissolved gas analysis; pentagon; transformer

Indexed keywords

COMPLEMENTARY TOOLS; DISSOLVED GAS ANALYSIS; PENTAGON; TRANSFORMER;

EID: 84908667321     PISSN: 08837554     EISSN: None     Source Type: Journal    
DOI: 10.1109/MEI.2014.6943428     Document Type: Article

References (7)

1. Mineral Oil-Impregnated Electrical Equipment in Service-Guide to theInterpretation of Dissolved and Free Gases Analysis, IEC Publication60599, 2007.
2. Guide for the Interpretation of Gases Generated in Oil-Immersed Transformers,IEEE Std C57.104-2008, 2008.
3. M. Duval, "The Duval Triangle for load tap changers, non-mineral oilsand low temperature faults in transformers," IEEE Electr. Insul. Mag.,vol. 24, no. 6, pp. 22-29, 2008.
4. S. Lee, Y. Kim, H. Seo, J. Jung, H. Yang, and M. Duval, "New methods ofDGA diagnosis using IEC TC10 and related database Part 2: Applicationof relative content of fault gases," IEEE Trans. Dielectr. Electr. Insul., vol.20, no. 2, pp. 691-696, Apr. 2013.
5. P. Bourke, Calculating the Area and Centro of a Polygon. Available:http://paulbourke.net/geometry/polyarea.
6. CIGRE Technical Brochure #296, "Recent Developments in DGA Interpretation,"Jun. 2006.
7. M. Duval, "State-of-the-art of technical diagnosis through interpretationof dissolved gas analysis," in Proceedings of My Transformer Conference,Torino, Nov. 21-22, 2012.