کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1022900 | 1482996 | 2016 | 25 صفحه PDF | دانلود رایگان |
• Proposed two-stage stochastic programming model for biomass co-firing supply chain.
• Scenario generated using prediction errors from historical and forecasted supply.
• A hybrid decomposition algorithm connecting SAA with an enhanced PHA is proposed.
• Case study reveals the impact of feedstock uncertainty on co-firing supply chain.
This study presents a two-stage stochastic programming model for the design and management of a biomass co-firing supply chain network under feedstock supply uncertainty. To represent a more realistic case, we generate scenarios from prediction errors of the historical and forecasted biomass supply availabilities. We solve the model using a hybrid decomposition algorithm that combines Sample average approximation with an enhanced Progressive hedging algorithm. The proposed algorithm is validated via a real-world case study using data from Mississippi and Alabama. Computational results indicate that the proposed algorithm is capable of producing high quality solutions in a reasonable amount of time.
Journal: Transportation Research Part E: Logistics and Transportation Review - Volume 94, October 2016, Pages 1–25