Resumen
Grinding mill drives play an important role in the mining industry. Almost 60% of the electrical energy consumed by modern concentrator plants goes to grinding mill drives. Different technologies are used in grinding systems presenting special characteristics from the electrical and process points of view. This paper presents a technical evaluation and practical experience of two different technologies used in high-power grinding mill drives. The analysis is focused on the static power converter and associated control scheme required to drive the motor. Cycloconverters and load-commutated inverters are analyzed in terms of power grid interaction, motor interaction, and the required control scheme. The evaluation is supported with practical results obtained in different concentrator plant facilities.
| Idioma original | English |
|---|---|
| Páginas (desde-hasta) | 866-874 |
| Número de páginas | 9 |
| Publicación | IEEE Transactions on Industry Applications |
| Volumen | 41 |
| N.º | 3 |
| DOI | |
| Estado | Published - 1 may 2005 |
Huella dactilar
ASJC Scopus subject areas
- Control and Systems Engineering
- Industrial and Manufacturing Engineering
- Electrical and Electronic Engineering
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Technical evaluation and practical experience of high-power grinding mill drives in mining applications. / Rodríguez, José R.; Pontt, Jorge; Newman, Patricio; Musalem, Rodrigo; Miranda, Hernán; Moran, Luis; Alzamora, Gerardo.
En: IEEE Transactions on Industry Applications, Vol. 41, N.º 3, 01.05.2005, p. 866-874.Resultado de la investigación: Article
TY - JOUR
T1 - Technical evaluation and practical experience of high-power grinding mill drives in mining applications
AU - Rodríguez, José R.
AU - Pontt, Jorge
AU - Newman, Patricio
AU - Musalem, Rodrigo
AU - Miranda, Hernán
AU - Moran, Luis
AU - Alzamora, Gerardo
PY - 2005/5/1
Y1 - 2005/5/1
N2 - Grinding mill drives play an important role in the mining industry. Almost 60% of the electrical energy consumed by modern concentrator plants goes to grinding mill drives. Different technologies are used in grinding systems presenting special characteristics from the electrical and process points of view. This paper presents a technical evaluation and practical experience of two different technologies used in high-power grinding mill drives. The analysis is focused on the static power converter and associated control scheme required to drive the motor. Cycloconverters and load-commutated inverters are analyzed in terms of power grid interaction, motor interaction, and the required control scheme. The evaluation is supported with practical results obtained in different concentrator plant facilities.
AB - Grinding mill drives play an important role in the mining industry. Almost 60% of the electrical energy consumed by modern concentrator plants goes to grinding mill drives. Different technologies are used in grinding systems presenting special characteristics from the electrical and process points of view. This paper presents a technical evaluation and practical experience of two different technologies used in high-power grinding mill drives. The analysis is focused on the static power converter and associated control scheme required to drive the motor. Cycloconverters and load-commutated inverters are analyzed in terms of power grid interaction, motor interaction, and the required control scheme. The evaluation is supported with practical results obtained in different concentrator plant facilities.
KW - Cycloconverters
KW - Gearless motor drives
KW - Load-commutated inverter
UR - http://www.scopus.com/inward/record.url?scp=20544435725&partnerID=8YFLogxK
U2 - 10.1109/TIA.2005.847321
DO - 10.1109/TIA.2005.847321
M3 - Article
AN - SCOPUS:20544435725
VL - 41
SP - 866
EP - 874
JO - IEEE Transactions on Industry Applications
JF - IEEE Transactions on Industry Applications
SN - 0093-9994
IS - 3
ER -