Skip to main navigation menu Skip to main content Skip to site footer

Vol. 13 No. 2
julio-diciembre de 2013

ARTICULOS DE INVESTIGACION

Design and construction of a prototype of hydraulic generator for study and development of control strategies for electric power generation in underground mines

https://doi.org/10.19053/1900771X.3421

Published 2013-12-02

Supporting Agencies
Universidad Pedagógica Y Tecnológica de Colombia
  • Fabián Higuera
    • ,
  • Edward Romero
    • ,
  • Juan España
    • ,
  • Jhon Jairo Niño
    • ,
  • Juan Mauricio Salamanca

Fabián Higuera
Escuela de Ingeniería de Minas, Uptc. Grupo de investigación DSP

Edward Romero
Escuela de Ingeniería Electrónica, Grupo de investigación DSP-Uptc

Juan España
Escuela de Ingeniería Electrónica, Grupo de investigación DSP-Uptc

Jhon Jairo Niño
Escuela de Ingeniería Electrónica, Grupo de investigación DSP-Uptc

Juan Mauricio Salamanca
Escuela de Ingeniería Electrónica, Grupo de investigación DSP-Uptc

Abstract

This paper presents the design and control of a hydraulic generator to produce energy in the underground mine EL UVO of the company Paz del Río S.A., taking advantage the water flows that are generated in the exploitation of iron ore. The generator is constituted of a Pelton wheel which receives water through a servo valve, and it is connected to a DC generator. It was developed a discrete controller by algebraic methods for controlling the servo valve with the aim of achieving a constant flow of water to the Pelton wheel, allowing a constant voltage generation.

Keywords

hydraulic generator, mining, control by algebraic methods

PDF (Español)

References

  • Akcil, A. & Koldas, S. (2006). Acid Mine Drainage (AMD): Causes, Treatment and Case Studies. Journal Cleaner Production, 14, 1139-1145.
  • Davis, M. W., Gifford, A. H. & Krupa, T. J. (1999). Microturbines an Economic and Reliability Evalaution for Commercial Residential and Remote Load Applications. IEEE Trans on Power Systems, 14(4), 1556-1562.
  • Gand, L., Gengyin, L., Wei, Y., Ming, Z. & Lo, K. L. (2009). Modeling and Simulation of a microturbine Generation System Based on PSCAD/EMTDC. China: National Natural Science Foundation of China.
  • Gunson, A.J. (2013). Quantifying, Reducing and Improving Mine Water Use. Vancouver: The University of British Columbia UBC Library.
  • Gunson, A.J., Klein, B., Veiga, M. & Dunbar, S. (2012). Reducing Mine Water Requirements. Journal of Cleaner Production, 21(1), 71-82.
  • Jornada Iberoamericana de Medio Ambiente Subterráneo. (2011). Tratamiento de drenajes ácidos de mina. Jornada celebrada en ciudad, país.
  • Lagos, J.I.A. (2007). Diseño montaje y pruebas de un prototipo de micro-central hidroeléctrica con turbina Pelton. Santiago de Chile: Universidad de Chile Facultad de Ciencias Físicas y Matemáticas Departamento de Ingeniería Mecánica.
  • Miranda, M, Saver, A. & Shinde, D. (2010). Mine the Gap: Connecting Water Riks and Diclosure in the Mining Sector. Washington D.C.: Editorial.
  • Mortor, K. L. & Van Niekerk, F. A. (1994). Mine Drainage Control and Environment Protection by Using Grounting Technology and the Hidrological Approach. In Mine Water and Environmental (pp. 41-44). Ciudad: Editorial.
  • National Science and Technology Forum (NSTF) & South African Agency for Science and Technology Advancement (SAASTA). (2011). Proceeding of a Critical Thinkers Forum an Acid Mine Drainage: Possible Solutions. Johannesburgo: s.n.
  • Nichols, D. K. & Loving, K. P. (2003). Assessment of Microturbine Generators. IEEE Power Engineering Society Generate Meeting, 13-17.
  • Salamanca, J. M. (2014). Diseño de estrategias de control para el seguimiento de modelos de referencia utilizando técnicas de espacio de estados y métodos algebraicos. Sogamoso: Uptc (por publicar).

Downloads

Download data is not yet available.

Most read articles by the same author(s)