Value for case study | Unit | ||
---|---|---|---|
Demand in retailer for commodity in period under scenario | (s-1).40 + U(20,60) | Number | |
Costs: | |||
Activation cost for supplier | U(1,2).1000 |
Thousand Dollars (TDollar) |
|
Activation cost for manufacture | U(4,5).10000 | TDollar | |
Activation cost for DC | U(3,4).1000 | TDollar | |
Activation cost for retailer | U(1,2).1000 | TDollar | |
Activation cost for collection centers , | U(2,3).1000 | TDollar | |
Activation cost for repairing centers , | U(2,3).1000 | TDollar | |
Activation cost for disposal centers , | U(1,2).1000 | TDollar | |
Variable cost for shipment from supplier to manufacture for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from manufacturer to DC for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from DC to retailer for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from retailer to collection centers for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from collection centers to repairing centers for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from repairing centers to disposal centers for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from repairing centers to manufacturer for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Variable cost for shipment from repairing centers to second customers for commodity in period under scenario | U(3,4)/1000 | TDollar | |
Energy: | |||
Fix energy consumption for supplier | U(0.4,0.5)/3 | Mega Watt (MW) | |
Fix energy consumption for manufacture | U(5,6)/3 | MW | |
Fix energy consumption for DC | U(0.4,0.5)/3 | MW | |
Fix energy consumption for retailer | U(0.4,0.5)/3 | MW | |
Fix energy consumption for collection centers , | U(0.4,0.5)/3 | MW | |
Fix energy consumption for repairing centers , | U(0.4,0.5)/3 | MW | |
Fix energy consumption for disposal centers , | U(0.4,0.5)/3 | MW | |
Variable energy for forward quantity from supplier to manufacture for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for forward quantity from manufacturer to DC for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for forward quantity from DC to retailer for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for backward quantity from retailer to collection centers for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for backward quantity from collection centers to repairing centers for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for backward quantity from repairing centers to disposal centers for commodity in period under scenario | U(2,3)/100/3 | MW | |
Variable energy for backward quantity from repairing centers to manufacturer for commodity in period under scenario | U(4,5)/100/3 | MW | |
Variable energy for backward quantity from repairing centers to second customers for commodity in period under scenario | U(2,3)/100/3 | MW | |
Maximum energy consumption in period under scenario | 120 | MW | |
Capacity: | |||
Capacity of supplier for commodity in period under scenario | U(500,600).((s-1)0.0.5 + 1) | Num | |
Capacity of manufacture for commodity in period under scenario | U(1000,1100).((s-1)0.0.5 + 1) | Num | |
Capacity of DC for commodity in period under scenario | U(200,220).((s-1)0.0.5 + 1) | Num | |
Capacity of retailer for commodity in period under scenario | U(300,330).((s-1)0.0.5 + 1) | Num | |
Capacity of collection centers for commodity in period under scenario | U(200,220).((s-1)0.0.5 + 1) | Num | |
Capacity of repairing centers for commodity in period under scenario | U(50,55).((s-1)0.0.5 + 1) | Num | |
Capacity of disposal centers for commodity in period under scenario | U(30,33).((s-1)0.0.5 + 1) | Num | |
Other parameters | |||
Probably of scenario | 1/|S| | % | |
Conservative coefficient, | 50 | % | |
Confidence level, | 5 | % | |
Flow rate to manufacturing from repairing center, | 70 | % | |
Flow rate to disposal center from repairing center, | 20 | % | |
Flow rate to the second customer from repairing center, | 10 | % | |
Flow rate from supplier to manufacturing | 90 | % | |
Availability coefficient of supplier | U(95,98) | % | |
Availability coefficient of manufacture | U(95,98) | % | |
Availability coefficient of DC | U(95,98) | % | |
Availability coefficient of collection centers , | U(95,98) | % | |
Availability coefficient of repairing centers , | U(95,98) | % | |
Availability coefficient of disposal centers , | U(95,98) | % | |
Agility (responsive) rate | 85 | % | |
Minimum amount of suppliers is needed to activate, | 3 | Num | |
Minimum amount of distributing centers is needed to activate, | 3 | Num |