Multi-Criteria Making-Decision Modeling of b-type ORC-Binary Geothermal Power Plant: EATWOS Analysis

Authors : Oğuz ARSLAN, Aslı ERGENEKON ARSLAN, Merve ŞENTÜRK ACAR

Pages : 29-48

Doi:10.35193/bseufbd.561668

View : 18 | Download : 14

Publication Date : 2019-06-28

Article Type : Research Paper

Abstract :In this study, taking the different parameters into account, different designs of b-type ORC power plant have analytically conducted. In the designs, Simav geothermal resources have been taken into consideration as the source of the plant. Then, the best design has been determined using EATWOS in the viewpoint of the working conditions . As a conclusion, the available models of b1-type , b2-type and b3-type were determined as Model 12, Model 10 and Model 31, respectively for energy efficiency, net yearly electricity generation and integrated-based values. Amongst these, the best model was determined as Model 10 with the design parameters of 353.15 K, 413.15 K, 295.15 K, 656.37 MWh and 18.08 for T 1b , T 2d , T 2c , E net and η, respectively .
Keywords : EATWOS, Geothermal Energy, B Type ORC