Dynamic Modelling and Performance Analysis of Underground Mine Ventilation System
Keywords:
Mine Ventilation, Step Response, PID Controller.Abstract
Electrical equivalent circuit of mine roadways is considered to develop transfer function of mine ventilation system in the present article. Block diagram model of mine ventilation system is presented in the article. Performance of the developed model is determined in MATLAB environment. A PID controller is introduced to improve performance of the developed model.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
References
Hartman, H. L., Mutmansky, J. and Wang, Y. J. (1982): Mine Ventilation and air conditioning, John Wiley and sons, 1982.
Evans, G. A. and Edwards, J. B. (1987): Investigation into control problems in large scale mining system, Dept. of Control Engineering, University of Sheffield, U.K. 1987.
Bossard, F. C. (1982): Primary Mine Ventilation Systems, A Manual of Mine Ventilation Design Practices, First Ed., Floyd C. Bossard & Asso., Inc., Butte, MT, 1982, Chap. 22, pp.2.
McPherson, M. J. (1993): Chap. 9: Ventilation Planning, Subsurface Ventilation and Environmental Engineering, Chapman & Hall, New York, 1993, pp. 282-321.
Uchino, K. and Hiraga, T. (1984): Control of Thermal Environmental Conditions in a Retreating Longwall Coal Face by E- and W Ventilation Systems, in Proc. 3rd Int'l Mine Vent. Cong., Howes. M. J. and Jones. M. J., eds., Inst. Min. and Met.. London, 1984, pp. 339-342.
Banerjee, S. P. (1984): Methane Emission and Control in Caved Longwall Faces in Moonidih Colliery, India, Proc. 3rd Int'l Mine Vent. Cong, Howes, M.J. And Jones, M. M., ed., Inst. of Min. Engrs., London, England, June, 1984, pp. 171-176.
Pickering, A. J. and Robinson, R. (1984): Application of Controlled Air Recirculation to Auxiliary Ventilation Systems and Mine District Ventilation Circuits, Proc. 3rd Int'l Mine Vent Cong, Howes. M. J. and Jones. M. J., eds., Inst. Min. and Met.. London, 1984, pp. 315-322.