PDFAbstract: In this paper an analysis of the observer-based approach and the differential-algebraic approach used to estimate the parameters and the speed of the melded within the electromagnetic pumps for melted cast iron conveyance and dosage are presented. In the second part of the paper mathematical model of the electromagnetic pump is deduced. In the third and the fourth parts of the paper the basis of above parameters and speed estimation methods are described. The implementation results and conclusions are then presented at the end of the paper.
Keywords: electromagnetic pump, speed estimation, observers REFERENCES [1] Peşteanu, O., Jgheab electromagnetic pentru transportul fontei topite, Universitatea Transilvania din Braşov. Contract de cercetare nr. 126/1984 [2] Grellet, G., Clerc G. Actionneurs electriques, Edition Eyrolles, Paris, 2000.. [3] Chiasson J., Modeling and High-Performance Control of Electric Machines, New York: Wiley, 2005 [4] Li M., Chiasson J., Bodson M., and Tolbert L.M., A Differential-Algebraic Approach to Speed Estimation in an Induction Motor, In: IEEE Transactions on Automatic Control, Vol 51, No 7, pag 1172-1177. [5] Dănilă, A., A Study of the Bocker’s Observer Implementation to Estimate the Induced Power Within a Cast-Iron Conveyance and Dosage Electromagnetic Pump, In Proceedings of the International Symposium 'Interdisciplinary Regional Research’ ISIRR 2009, Hunedoara, Romania, 23-24 April, 2009.
Cite this paper
Ioan Enescu. (2017) Approach to Estimate the Parameters of the Melded Cast-Iron Conveyance within the Electromagnetic Pumps. International Journal of Circuits and Electronics, 2 , 70-73
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