Example 6.6

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Linear Data Reconciliation Multiple Unit Operations Red = Measured Value Black = Fixed Stream 1 Stream 2 Stream 3 Stream 4 Stream 5 Flow 99.3 123.2 125.1 100.5 23.9 Sigma F 2.0 2.0 2.0 2.0 2.0 First set Reconciled Values to Measured Values Then use Solver Green = Reconciled Stream 1 Stream 2 Stream 3 Stream 4 Stream 5 Flow 99.9875 124.0624660088 124.062466 99.98750001 24.074966 Constraints Mixer 0 Reactor 0 Obj Fcn ((measured -reconciled)/ standard deviation)^2 Separator 0 0.11816 F 1 0.18596 F2 0.26912 F3 0.06566 F4 0.00765 F5 Sum 0.64656 Min

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ex6.6

Transcript of Example 6.6

Linear Data ReconciliationMultiple Unit OperationsRed = Measured ValueBlack = FixedStream 1 Stream 2 Stream 3 Stream 4 Stream 5Flow 99.3 123.2 125.1 100.5 23.9Sigma F 2.0 2.0 2.0 2.0 2.0First set Reconciled Values to Measured ValuesThen use Soler!reen = ReconciledStream 1 Stream 2 Stream 3 Stream 4 Stream 5Flow 99.9"#5 12$.0%2$%%00"" 12$.0%2$%% 99.9"#50001$ 2$.0#$9%%&onstraintsMixer 0Reactor 0 '() Fcn **+easured ,reconciled-. standard deiation-/2Se0arator 0 0.11"1%$ F 10.1"59%2 F20.2%9119 F30.0%5%%$ F$0.00#%53 F5Su+ 0.%$%5%3 Min