Tell a friend
Print
Giuliano, Stefano and Puppe, Michael and Noureldin, Kareem (2019) Power-to-Heat in CSP Systems for Capacity Expansion. In: 24th SolarPACES International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2018, 2126 (060003), 060003-1. AIP Publishing. SolarPACES 2018, 2.-5. Oct. 2018, Casablanca, Morocco. doi: 10.1063/1.5117589. ISSN 0094-243X.
![[img]](https://elib.dlr.de/style/images/fileicons/application_pdf.png) |
PDF
651kB |
Official URL: https://aip.scitation.org/doi/pdf/10.1063/1.5117589?class=pdf
Abstract
The objective of this paper is the evaluation of trends when a power-to-heat system with electrical heaters is integrated to a molten salt solar tower to additionally charge the thermal energy storage system and to expand the capacity of the CSP plant. Therefore a techno-economic analysis was carried out considering several economical and technical boundary conditions. The results show a significant impact on the availability of excess electricity and its cost. Depending on system layout and the cost of the used electricity the overall LCOE of such plants can be reduced by up to 25%. Therefore such power-to-heat systems can offer an economic and strategic benefit to solar thermal power plants.
| Item URL in elib: | https://elib.dlr.de/125261/ | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
| Title: | Power-to-Heat in CSP Systems for Capacity Expansion | ||||||||||||||||
| Authors: |
| ||||||||||||||||
| Date: | 26 July 2019 | ||||||||||||||||
| Journal or Publication Title: | 24th SolarPACES International Conference on Concentrating Solar Power and Chemical Energy Systems, SolarPACES 2018 | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| Open Access: | Yes | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | Yes | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Volume: | 2126 | ||||||||||||||||
| DOI: | 10.1063/1.5117589 | ||||||||||||||||
| Page Range: | 060003-1 | ||||||||||||||||
| Publisher: | AIP Publishing | ||||||||||||||||
| Series Name: | AIP Conference Proceedings | ||||||||||||||||
| ISSN: | 0094-243X | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | Power-to-heat, CSP, techno-economic analysis | ||||||||||||||||
| Event Title: | SolarPACES 2018 | ||||||||||||||||
| Event Location: | Casablanca, Morocco | ||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||
| Event Dates: | 2.-5. Oct. 2018 | ||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||
| HGF - Program: | Renewable Energies | ||||||||||||||||
| HGF - Program Themes: | Concentrating Solar Thermal Technology | ||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||
| DLR - Program: | E SW - Solar and Wind Energy | ||||||||||||||||
| DLR - Research theme (Project): | E - Advanced Heat Transfer Media (old) | ||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||
| Institutes and Institutions: | Institute of Solar Research > Solartowersystems | ||||||||||||||||
| Deposited By: | Uhlig, Tamara | ||||||||||||||||
| Deposited On: | 17 Dec 2018 16:13 | ||||||||||||||||
| Last Modified: | 09 Mar 2022 14:34 |
Repository Staff Only: item control page
