Optimal operating strategies for tower power plants

HelioControl: Accurate and fast closed-loop tracking and calibration for heliostat fields. We apply advanced computer vision methods.

more info

Dynamic in-situ collector characterization

Based on thermal measurements and evaluation using "bootstrapping", here applied to a linear Fresnel collector in the EU project FreshNRG.

Services for thermal and optical testing of components Deflectometry lab:

Deflectometry lab: Assessment of spatially resolved shape quality of CSP mirror modules

more info

Quality control in solar thermal power plants

Parabolic trough collectors of the CSP plant Andasol 3. Fraunhofer ISE tested the AVUS instruments for automated monitoring of soiling. We validated our simulation software with operating data of the power plant.

more info

Concentrating Solar Collectors

In the research topic Concentrating Solar Collectors, our work focuses on the following fields of work:

 

Solar Towers

 

Parabolic Trough Collectors

 

Linear Fresnel Collectors

 

Innovative Concepts

 

Lab-Testing

 

Solar-Field-Testing

 

Materials and Coating

 

Modeling and Simulation

Concentrating collectors are a key technology for both solar thermal electric power plants (CSP or STE) and concentrated solar process heat (CSH).

At Fraunhofer ISE, we do research on all three major concentrator technologies and on innovative collector prototypes.

Together with our industry partners, we develop and optimize collectors. To reach higher efficiencies, increasing the working temperatures by using novel heat transfer fluids, is one challenge in technology development. We tackle this on the one hand with innovative developments of high-performance materials, coatings and components. On the other hand we apply cutting-edge modeling, simulation and optimization approaches based on our in-house software suites Raytrace3D and ColSimCSP.

We actively foster the penetration of state-of-the-art and future technology trends like digitalization, Industry 4.0 or additive production.

On the testing side, we cover a large range of services for our industry clients: Characterization and quality control of components during production, installation and operation.

We offer enhanced dynamic in-situ testing for all temperature ranges.

Beyond the state-of-the-art, we develop new testing methodologies and contribute actively to normative processes.

Selected Research Projects

 

HelioGLOW

Development of Components for a Solar Thermal Tower Power Plant

 

SFERA-III

Solar Facilities for the European Research Area – Third phase

 

Raiselife

Raising the Lifetime of Functional Materials for Concentrated Solar Power Technology

 

Polyphem

Small-Scale Solar Thermal Combined Cycle (Gas Turbine/ORC)

Anna Heimsath

Contact Press / Media

Anna Heimsath

Concentrating Solar Collectors

Fraunhofer ISE
Heidenhofstr. 2
79110 Freiburg

Phone +49 761 4588-5944

Publications

 

YearTitle/AuthorDocument Type
This publication list has been generated from the publication database Fraunhofer-Publica.