Detecting abnormalities in aluminium reduction cells based on process events using multi-way principal component analysis (MPCA)

TMS Annual Meeting

Volumn , Issue , 2009, Pages 589-593

  Majid, Nazatul Aini Abd ^a   Young, Brent R ^a   Taylor, Mark P ^a   Chen, John J J ^a  

^a UNIVERSITY OF AUCKLAND   (New Zealand)

Author keywords

Anode Spikes and Statistical Process Control; Principal Component Analysis; Process monitoring

Indexed keywords

ALUMINIUM INDUSTRY; MULTIVARIATE CONTROL CHARTS; OPTIMAL PRODUCTION; PROCESS ENGINEER; QUALITY PRODUCT; REAL TIME FAULT DETECTION; REDUCTION CELLS; PRINCIPAL COMPONENTS;

ALUMINUM; CELL MEMBRANES; DATA REDUCTION; FAULT DETECTION; PRINCIPAL COMPONENT ANALYSIS; PROCESS MONITORING; QUALITY CONTROL; SURFACE TREATMENT; FUNCTIONAL ELECTRIC STIMULATION; METAL ANALYSIS;

STATISTICAL PROCESS CONTROL;

EID: 67449162244     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. T. Kourti, "Process analysis and abnormal situation detection: from theory to practice", IEEE Control Systems Magazine, October (2002), 10- 25.
2. J. F. MacGregor and T. Kourti, "Statistical process control of multivariate processes", Control Engineering Practice, 3(3)(1995), 403-414.
3. G. Chen and T. J. McAvoy, "Predictive on-line monitoring of continuous processes", Journal of Process Control, 8 (1998), 409-420.
4. G. Salvador, "BatchSPC v2.0 A multivariate analysis tool for batch processes", McMaster Advanced Control Consortium (MACC), McMaster University, Hamilton, Ontario, Canada, 2006.
5. M. A. Stam, M.P. Taylor, J.J.J Chen, M. Albert and R. Rodrigo, "Common Behaviour and Abnormalities in Aluminium Reduction Cells", Light Metals 2008, 2008, 309- 314.
6. M. D. Gadd, "Aluminium smelter cell energy flow monitoring" (Ph.D. thesis, The University of Auckland, 2003), 72-80.