期刊名称：Journal of Sustainable Development of Energy, Water and Environment Systems
电子版ISSN：1848-9257
出版年度：2018
卷号：6
期号：4
页码：755-769
DOI：10.13044/j.sdewes.d6.0207
语种：English
出版社：International Centre for Sustainable Developmen of Energy, Water and Environment Systems
摘要：The energy system in Europe changes towards a smart energy system with interconnection of heat, power and gas networks, increasing the flexibility and efficiency. Combined heat and power units play an important role in such systems, since they have a high total efficiency and enable the interconnection between the networks. Yet, control concepts are needed to ensure an optimal operation planning of available capacities. The resulting unit commitment problem can be approached with mixed-integer linear programming. This paper presents a generic modelling method of coupled and decoupled combined heat and power units with mixed-integer linear programming. Furthermore, operation data of two steam turbine types are compared with the model performance to demonstrate the feasibility of this modelling approach. Finally, a model of a combined cycle is presented, derived from the presented method.
关键词：Combined heat and power;Industrial energy systems;District heating networks;Mixed-integer linear programming;Unit commitment problem;...
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