Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5145094 | International Journal of Hydrogen Energy | 2017 | 8 Pages |
Abstract
Economic analysis with uncertainty analysis based on a Monte-Carlo simulation method was performed for hydrogen production from high pressure PEM water electrolysis targeting a hydrogen production capacity of 30 Nm3 hâ1 in Korea. With key economic parameters obtained from sensitivity analysis (SA), a cumulative probability curve was constructed for a unit H2 production cost fully reflecting unpredictable price fluctuations in H2 production equipment, construction, electricity, and labor from ±10% to ±50%. In addition, economic analysis for a net present value (NPV) with uncertainty analysis for revenue (REV), fixed capital investment (FCI), and cost of manufacturing (COM) provided cumulative probability curves with different discount rates and more reliable NPVs (-$ 69,000 â¼$1,308,000) for high pressure PEM water electrolysis under development in Korea. This economic analysis based on uncertainty can serve as important economic indicators suitable for premature technology like high pressure PEM water electrolysis currently being in progress in Korea.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Boreum Lee, Juheon Heo, Nak Heon Choi, Changhwan Moon, Sangbong Moon, Hankwon Lim,