Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges
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| Format: | Artículo científico |
| Langue: | en |
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Universidad Nacional de Colombia
2015
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| _version_ | 1876467962666287104 |
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| author | V. Henao-Céspedes |
| author_facet | V. Henao-Céspedes |
| contents | Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges V. Henao-Céspedes E.A. Cano-Plata L.F. Díaz-Cadavid Ingeniería Lightning correlation decision maki method of entropy failures in distribution lines This paper presents a proposal for the development of an automatic system correlation between two variables, one represented by the failures on the electrical distribution lines during a storm process and another one represented by atmospheric discharges (lightning) that happen in this process. Initially, in order to define if the failure is caused directly or indirectly by an electrical impact generated by lightning, a space-time correlation is proposed. With the obtained data a decision matrix is proposed, using an entropy method to assign weights to the failures in order to determine its severity and therefore its priority of attention. On the other hand, taking into account that the time window of observation is perhaps the most relevant parameter in the proposed correlation system, this article shows part of a simulation proposed for its calculation as well as the mathematical bases that were used as a support for it. 2015 artículo científico 0120-5609 https://www.redalyc.org/articulo.oa?id=64342611015 en http://www.redalyc.org/revista.oa?id=643 Ingeniería e Investigación application/pdf Universidad Nacional de Colombia Ingeniería e Investigación (Colombia) Num.1 Vol.35 |
| format | Artículo científico |
| id | redalyc_64342611015 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges V. Henao-Céspedes Ingeniería Lightning correlation decision maki method of entropy failures in distribution lines Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges V. Henao-Céspedes E.A. Cano-Plata L.F. Díaz-Cadavid Ingeniería Lightning correlation decision maki method of entropy failures in distribution lines This paper presents a proposal for the development of an automatic system correlation between two variables, one represented by the failures on the electrical distribution lines during a storm process and another one represented by atmospheric discharges (lightning) that happen in this process. Initially, in order to define if the failure is caused directly or indirectly by an electrical impact generated by lightning, a space-time correlation is proposed. With the obtained data a decision matrix is proposed, using an entropy method to assign weights to the failures in order to determine its severity and therefore its priority of attention. On the other hand, taking into account that the time window of observation is perhaps the most relevant parameter in the proposed correlation system, this article shows part of a simulation proposed for its calculation as well as the mathematical bases that were used as a support for it. 2015 artículo científico 0120-5609 https://www.redalyc.org/articulo.oa?id=64342611015 en http://www.redalyc.org/revista.oa?id=643 Ingeniería e Investigación application/pdf Universidad Nacional de Colombia Ingeniería e Investigación (Colombia) Num.1 Vol.35 |
| title | Proposal for an automatic system correlation between failures on electrical distribution lines and atmospheric lightning discharges |
| topic | Ingeniería Lightning correlation decision maki method of entropy failures in distribution lines |
| url | https://www.redalyc.org/articulo.oa?id=64342611015 |