Research Article
A Fault Prediction and Cause Identification Approach in Complex Industrial Processes Based on Deep Learning
| | Variables | Description | Units |
| | XMEAS(l) | A feed (stream 1) | kscmh | | XMEAS(2) | D feed (stream 2) | kg/hr | | XMEAS(3) | E feed (stream 3) | kg/hr | | XMEAS(4) | Total feed (stream 4) | Kscmh | | XMEAS(5) | Recycle flow (stream 8) | Kscmh | | XMEAS(6) | Reactor feed rate (stream 6) | Kscmh | | XMEAS(7) | Reactor pressure | kPa gauge | | XMEAS(8) | A feed (stream 1) | % | | XMEAS(9) | Reactor temperature | Deg C | | XMEAS(l0) | Purge rate (stream 9) | Kscmh | | XMEAS(l1) | Product Sep temp | Deg C | | XMEAS(l2) | Product Sep level | % | | XMEAS(l3) | Prod Sep pressure | kPa gauge | | XMEAS(l4) | Prod Sep underflow (stream 10) | | | XMEAS(l5) | Stripper level | % | | XMEAS(l6) | Stripper pressure | kPa gauge | | XMEAS(l7) | Stripper underflow (stream 11) | | | XMEAS(l8) | Stripper temperature | Deg C | | XMEAS(l9) | Stripper steam flow | kg/hr | | XMEAS(20) | Compressor work | kW | | XMEAS(2l) | Reactor cooling water outlet Temp | Deg C | | XMEAS(22) | Separator cooling water outlet temp | Deg C |
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