Digital processing of anode current signals: An opportunity for improved cell diagnosis and control

Light Metals: Proceedings of Sessions, TMS Annual Meeting (Warrendale, Pennsylvania)

Volumn , Issue , 2001, Pages 1225-1232

  Keniry, Jeffrey T ^a   Barber, Graeme C ^a   Taylor, Mark P ^a   Welch, Barry J ^a  

^a NONE

Author keywords

[No Author keywords available]

Indexed keywords

ANODES; BUBBLE FORMATION; DIGITAL SIGNAL PROCESSING; ELECTROLYTIC CELLS; FAST FOURIER TRANSFORMS; FREQUENCY DOMAIN ANALYSIS;

ALUMINUM REDUCTION CELLS; CELL DIAGNOSIS; IMPRINTING;

ALUMINUM;

EID: 0035552573     PISSN: 10969586     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. Measuring current distribution in an alumina reduction cell
2. A-275 - Individual anode control
3. Current redistribution among individual anodes in a Hall-Heroult prebake cell at low alumina concentrations
4. Oscillation of liquid aluminium in industrial reduction cells - an experimental study
5. Experimental study of the bath-metal interface waves in an electrolytic cell
6. Visualisation of the metal pad waves in the aluminum reduction cell with prebaked anodes
7. Reduction line process control development
8. Topics in signal conditioning and digital processing techniques for monitoring aluminium reduction cells
9. Anodic phenomena-observations of anode overvoltage and gas bubbling during aluminum electrolysis
10. The impact of anode-related process dynamics on cell behaviour during aluminium electrolysis
11. The effect of anode spike formation on operational performance