ORIGIN AND DYNAMIC OF THE TANK OUTBURST OF AN OIL-FILLED TRANSFORMER
Paolo Giraudi, Emanuele Morra
Pages: 51-65
Published: 25 Sep 2022
Views: 340
Downloads: 27
Abstract: The paper refers to an event occurred inside an electric substation, happened at the restoration of the electrical supply of an oil-filled transformer subsequent to an intervention of periodic maintenance, and consisting of the outburst of the oil tank with leaking of the diathermic oil both as a high temperature vapor and as liquid on fire. The development of the case study we focus on shows the event chain rebuilt with high reliability and proposes the adoption of preventive measures for the safety of the workers.
Keywords: oil-filled electrical power transformer, electrical arc, temperature increase, pyrolysis gases, pressure increase, elasto-plastic deformation of the c
Cite this article: Paolo Giraudi, Emanuele Morra. ORIGIN AND DYNAMIC OF THE TANK OUTBURST OF AN OIL-FILLED TRANSFORMER. Journal of International Scientific Publications: Ecology & Safety 16, 51-65 (2022). https://www.scientific-publications.net/en/article/1002334/
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