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Cost Analysis of different Operation strategies for falling particle receivers

Gobereit, Birgit and Amsbeck, Lars and Buck, Reiner and Singer, Csaba (2015) Cost Analysis of different Operation strategies for falling particle receivers. ASME 2015 - 9th International Conference on Energy Sustainability, 28. June - 2. July 2015, Sang Diego, Califormia.

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Abstract

The potential for highly efficient and cost competitive solar energy collection at high temperatures drives the actual research and development activities for particle tower systems. One promising concept for particle receivers is the falling particle receiver. This paper is related to a particle receiver, in which falling ceramic particles form a particle curtain, which absorbs the concentrated solar radiation. Complex Operation strategies will result in higher receiver costs, for both investment and operation. The objective of this paper is to assess the influence of the simultaneous variation of Receiver costs and efficiency characteristics on levelized cost of heat (LCOH) and on levelized cost of electricity (LCOE). Applying cost assumptions for the particle receiver and the particle transport system, the LCOE are estimated and compared for each considered concept. The power level of the compared concepts is 125 MWel output at design point. Thesensitivity of the results on the specific cost assumptions is analyzed. No detailed evaluation is done for the thermal storage, but comparable storage utilization and costs are assumed for all cases.

Item URL in elib:https://elib.dlr.de/99089/
Document Type:Conference or Workshop Item (Speech)
Title:Cost Analysis of different Operation strategies for falling particle receivers
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gobereit, BirgitBirgit.Gobereit (at) dlr.dehttps://orcid.org/0000-0002-1952-9209
Amsbeck, Larslars.amsbeck (at) dlr.deUNSPECIFIED
Buck, Reinerreiner.buck (at) dlr.deUNSPECIFIED
Singer, Csabacsaba.singer (at) dlr.deUNSPECIFIED
Date:2015
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Concentrated Solar Power (CSP), Solid Particle Receiver (SPR), Falling Particle Receiver, Recirculation
Event Title:ASME 2015 - 9th International Conference on Energy Sustainability
Event Location:Sang Diego, Califormia
Event Type:international Conference
Event Dates:28. June - 2. July 2015
HGF - Research field:Energy
HGF - Program:Renewable Energies
HGF - Program Themes:Concentrating Solar Systems (old)
DLR - Research area:Energy
DLR - Program:E SF - Solar research
DLR - Research theme (Project):E - Point-Focusing Systems (old)
Location: Stuttgart
Institutes and Institutions:Institute of Solar Research > Punktfokussierende Systeme
Deposited By: Uhlig, Tamara
Deposited On:04 Nov 2015 14:04
Last Modified:31 Jul 2019 19:56

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