Gearless mill drive protection improvements and its behavior at Minera Escondida Ltda

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn , Issue , 2007, Pages 1766-1772

  Luis Nieto, C ^a   Ahrens, Markus ^b  

^a Minera Escondida Limited   (Chile)

^b ABB SWITZERLAND LTD   (Switzerland)

Author keywords

Cycloconverter; Gearless mill drive; GMD; Grinding; Minerals processing; Protection

Indexed keywords

CONCENTRATION (PROCESS); DRIVES;

ANNUAL MEETINGS; CYCLO CONVERTER; DEMANDING APPLICATIONS; DRIVE SYSTEMS; HARDWARE AND SOFTWARE; MILL DRIVES; MINERA ESCONDIDA (CO); MINING INDUSTRIES; OPERATING CONDITIONS; PROTECTION SYSTEMS; SYSTEM AVAILABILITY;

ELECTRIC BREAKDOWN;

EID: 47849127878     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IAS.2007.270     Document Type: Conference Paper

References (2)

1. Ahrens, M. and Gonser, J., "Protection and Supervision Systems for Gearless Mill Drives", SAG Conference, Vancouver, 2006
2. Ahrens, M. and Gonser, J., "Technical and Commercial Benefits of Gearless Mill Drives for Grinding Applications", SME Conference, Denver, 2007