Anotaciones sobre algunos métodos de cálculo de la resistencia de puesta a tierra.

Authors

  • Germán Moreno Ospina Universidad de Antioquia

Abstract


Se presentan tres métodos de cálculo de la resistencia de puesta a tierra, de diferente alcance en su aplicabilidad y de uso difundido: un método gráfico, un conjunto de expresiones analíticas simplificadas y un método matricial. Los métodos se aplican a unas series de mallas de tierra, los resultados se comparan y se hacen algunas anotaciones sobre los mismos. El método matricial, aplicado a través de un programa computacional que permite además un análisis amplio del comportamiento de la malla (tensiones de toque y de paso, etc.), muestra ser el más confiable, particularmente porque sus resultados varían siempre en consonancia con las variaciones físicas de las mallas.
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References

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Published

1998-09-27

How to Cite

Moreno Ospina, G. (1998). Anotaciones sobre algunos métodos de cálculo de la resistencia de puesta a tierra. Revista Facultad De Ingeniería Universidad De Antioquia, (7-8), 85–101. Retrieved from https://revistas.udea.edu.co/index.php/ingenieria/article/view/325527

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