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PV-CSP Hybrid Power Plants: Cost Savings by Close Coupling and Least Cost Design

Dersch, Jürgen and Inigo Labairu, Javier and Schomaker, Luca and Schlecht, Martin and Pfundmaier, Lukas and Zimmermann, Felix (2023) PV-CSP Hybrid Power Plants: Cost Savings by Close Coupling and Least Cost Design. SolarPACES 2021, Onlinekoferenz.

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Abstract

PV-CSP hybrid power plants have been proposed since several years and the first ones are currently planned or under construction. They can offer the combination of cheap and dispatchable solar electricity. In this paper such plants are simulated for three different sites and varying storage capacities. LCOE for these plants and sites is compared to standalone molten salt CSP plants and to PV-Battery plants. The results are plotted against the night time electricity fraction as characteristic number rather than against storage capacity since the same storage capacity does not necessarily lead to the same night time electricity fraction. The night time electricity production (or electricity production after sunset) is considered as major goal for these plants.

Item URL in elib:https://elib.dlr.de/186998/
Document Type:Conference or Workshop Item (Speech)
Title:PV-CSP Hybrid Power Plants: Cost Savings by Close Coupling and Least Cost Design
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Dersch, JürgenJuergen.Dersch (at) dlr.dehttps://orcid.org/0000-0003-0346-1235
Inigo Labairu, JavierJavier.InigoLabairu (at) dlr.deUNSPECIFIED
Schomaker, Lucaluca.schomaker (at) suntrace.deUNSPECIFIED
Schlecht, Martinmartin.schlecht (at) suntrace.deUNSPECIFIED
Pfundmaier, Lukaslukas.pfundmaier (at) suntrace.deUNSPECIFIED
Zimmermann, Felixfelix.zimmermann (at) suntrace.deUNSPECIFIED
Date:2023
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:CSP, PV, hybrid power plants,
Event Title:SolarPACES 2021
Event Location:Onlinekoferenz
Event Type:international Conference
HGF - Research field:Energy
HGF - Program:Materials and Technologies for the Energy Transition
HGF - Program Themes:High-Temperature Thermal Technologies
DLR - Research area:Energy
DLR - Program:E SW - Solar and Wind Energy
DLR - Research theme (Project):E - Advanced Heat Transfer Media
Location: Köln-Porz
Institutes and Institutions:Institute of Solar Research > Solar High Temperature Technologies
Deposited By: Lucarelli, Fabio
Deposited On:29 Sep 2022 12:46
Last Modified:29 Sep 2022 12:46

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