Preprint article · Journal article
A two-phase stochastic programming approach to biomass supply planning for combined heat and power plants
Department of Applied Mathematics and Computer Science, Technical University of Denmark1
Dynamical Systems, Department of Applied Mathematics and Computer Science, Technical University of Denmark2
University of Málaga3
CITIES - Centre for IT-Intelligent Energy Systems, Centers, Technical University of Denmark4
Due to the new carbon neutral policies, many district heating operators start operating their combined heat and power plants using diferent types of biomass instead of fossil fuel. The contracts with the biomass suppliers are negotiated months inadvance and involve many uncertainties from the energy producer’s side.
The demand for biomass is uncertain at that time, and heat demand and electricity prices vary drastically during the planning period. Furthermore, the optimal operation of combined heat and power plants has to consider the existing synergies between the power and heating systems. We propose a solution method using stochastic optimization to support the biomass supply planning for combined heat and power plants.
Our two-phase approach determines mid-term decisions about biomass supply contracts as well as short-term decisions regarding the optimal production of the producer to ensure proftability and feasibility. We present results based on ten realistic test cases placed in two municipalities.
| Language: | English |
|---|---|
| Publisher: | Springer Berlin Heidelberg |
| Year: | 2020 |
| Pages: | 863-900 |
| Journal subtitle: | Quantitative Approaches in Management |
| ISSN: | 14366304 and 01716468 |
| Types: | Preprint article and Journal article |
| DOI: | 10.1007/s00291-020-00593-x |
| ORCIDs: | Guericke, Daniela , Blanco, Ignacio and Madsen, Henrik |
Biomass supply planning Combined heat and power plants Mixed-integer programming Operational planning SDG 7 - Affordable and Clean Energy Stochastic programming
