| Title |
Optimal CSP-waste based polygeneration coupling for constant power production |
| ID_Doc |
24281 |
| Authors |
de la Fuente, E; Martín, M |
| Title |
Optimal CSP-waste based polygeneration coupling for constant power production |
| Year |
2019 |
| Published |
|
| DOI |
10.1016/B978-0-12-818634-3.50275-7 |
| Abstract |
This work addresses the integration of a biogas-based Brayton Cycle with a concentrated solar power facility. A heat exchanger network generates steam out of flue gas or molten salts to be used in a regenerative Rankine cycle to produce power. A multiperiod scheme is formulated for the design of the hybrid facility determining the waste required as back up to mitigate seasonal solar availability. The steam turbine is responsible for power production while the gas turbine works mainly as a combustion chamber. In the South of Spain, a 50% excess of biogas is produced during summer yielding a production cost of electricity of 0.17 (sic)/kWh with an investment of 380 M(sic) for a production facility of 25MW. A scale-up study is also carried out. |
| Author Keywords |
Circular economy; biogas turbine; CSP; renewable power; mathematical optimization |
| Index Keywords |
Index Keywords |
| Document Type |
Other |
| Open Access |
Open Access |
| Source |
Conference Proceedings Citation Index - Science (CPCI-S) |
| EID |
WOS:000495452400086 |
| WoS Category |
Computer Science, Interdisciplinary Applications; Engineering, Chemical |
| Research Area |
Computer Science; Engineering |
| PDF |
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