@ARTICLE{Roman_Jacek_A_2022,
 author={Roman, Jacek},
 volume={vol. 25},
 number={No 4},
 journal={Polityka Energetyczna - Energy Policy Journal},
 pages={55-72},
 howpublished={online},
 year={2022},
 publisher={Instytut Gospodarki Surowcami Mineralnymi i Energią PAN},
 abstract={This paper presents the results of modeling and analysis of hybrid generation system (HSW). The system contains municipal waste gasification installation, photovoltaic (PV) system and wind farm. The system cooperates with the power system to provide electrical energy to the communal consumer. The consumer is characterized by a maximum power demand equal to 10 MW and an annual energy demand of 42.351 GWh. Generation with renewable sources was modelled using meteorological data. Moreover, in order to cover the demand with the level of generation, gas storage was used. Next, the three-stage gasification model is presented. It was validated, using the literature data, and its efficiency and gas composition have been calculated and are presented. Furthermore, energetic and economic analysis have been conducted. Installed power usage factor and efficiency of energy sources were calculated. Gross and net energy generation of hybrid generation systems have been computed and are presented. In this analysis, energy consumption by gas compressing was included. The analyzed HSW covered 54.5% of the demand. Most of this (30.2%) was covered by the gasification system. However, the system was characterized by a low net efficiency equal to 16.7%. Diagrams of power generation in each source and storage fill chart are presented. In the economic part of the analysis, results of calculations of net present value and payback period are published in order to examine the profitability of the system. The cost of electricity was 490–1050 PLN/MWh. The results show that municipal waste gasification can be used as a part of HSW to adjust the generation with the demand. Moreover, it can be economically advantageous. However, it is characterized by high CO 2 emission and low efficiency of the waste processing system.},
 type={Article},
 title={A preliminary techno-economic analysis of the potential of using municipal waste gasification installations in a hybrid electricity generation system},
 URL={http://www.journals.pan.pl/Content/125725/PDF/04-PE-01-Roman.pdf},
 keywords={hybrid generation system, municipal waste gasification, cost of electricity generation, electricity generation system modelling},
}