1. Multi-period MINLP model for optimizing operation and structural changes to CHP plants in district heating networks with long-term thermal storage;Tveit;Energy Conversion and Management,2009
2. GAMS. General Algebraic Modeling System. Software package Ver. 23.3.2. GAMS Development Corporation, Washington, USA.
3. CPLEX. Software package Ver. 12.1. Ibm Ilog, New York, USA.
4. Jüdes M, Christidis A, Koch C, Pottel L, Tsatsaronis G. Combined optimization of the operation of existing power plants with the design and operation of heat storage systems for a large district heating network. In: Proceedings of the 22nd international conference on efficiency, cost, optimization simulation and environmental impact of energy systems, 31 August-3 September 2009, Foz do Iguaçu, Brazil, pp. 291–300.
5. A new decomposition approach for the thermal unit commitment problem;Niknam;Applied Energy,2009