Benvenuti nell'Anagrafe della Ricerca d'Ateneo
La valutazione delle attività di ricerca che si svolgono nelle università ha assunto un'importanza rilevante sia per l'intero sistema universitario sia all'interno di ogni singolo ateneo. Roma Tre si è quindi dotata di idonei strumenti informativi in grado di supportare al meglio le azioni di monitoraggio e di valutazione delle attività di ricerca svolte nei propri dipartimentied ha realizzato una Anagrafe della Ricerca di Ateneo.
EnglishIn the present paper, D-CAES storage systems are compared with Sodium–Sulfur (Na–S) and Lithium-ion (Li-ion) based ones on the basis of the Levelized Cost of Storage (LCOS). Utility-scale systems characterized by a rated power in the range of 5–20 MW and storage capacity of tens/hundreds megawatt-hours have been addressed. Analyses have been carried out by varying key parameters such as the installed power, the charge/discharge time periods, the price of electricity and the fuel cost. Results show that the adoption of D-CAES systems can lead to a better economic performance in respect to BES technologies. Na–S battery based systems show a better economic performance in comparison with Li-ion based ones. It has been noticed how D-CAES economic performance improves by increasing the size of the system both in terms of installed power and storage capacity. D-CAES solutions can achieve a LCOS lower than that shown by Na–S batteries, provided that the size of the system and the price of electricity are large enough.
Salvini, C., & Giovannelli, A. (2022). Techno-economic comparison of diabatic CAES with artificial air reservoir and battery energy storage systems. ENERGY REPORTS, 8, 601-607 [10.1016/j.egyr.2022.03.170].
| Titolo: | Techno-economic comparison of diabatic CAES with artificial air reservoir and battery energy storage systems | |
| Autori: | ||
| Data di pubblicazione: | 2022 | |
| Rivista: | ||
| Citazione: | Salvini, C., & Giovannelli, A. (2022). Techno-economic comparison of diabatic CAES with artificial air reservoir and battery energy storage systems. ENERGY REPORTS, 8, 601-607 [10.1016/j.egyr.2022.03.170]. | |
| Handle: | http://hdl.handle.net/11590/403420 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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