Presentation
12 April 2021 Thermographic monitoring of liquid-salt solar tower receivers
Steffen Sturm, Sven-A. Wode, Jens Kraushaar
Author Affiliations +
Abstract
The here discussed infrared camera-based monitoring system observes the temperatures of concentrated solar power plants to avoid damages. Besides, it allows to control the temperature-relevant parameters of the plant like salt flux and heliostat positioning and therefore needs to be designed with a high-level fallback strategy. In this presentation possible influences by environment, plant-specific behaviors, geographical situation and failure scenarios will be discussed and the solutions described. These include the infrared-optical measurement adaptation, the mechanical installation, the electrical and data network design and finally the software-based algorithms to ensure a 24/7 reliability under all possible conditions defined by the mentioned influences.
Conference Presentation
© (2021) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Steffen Sturm, Sven-A. Wode, and Jens Kraushaar "Thermographic monitoring of liquid-salt solar tower receivers", Proc. SPIE 11743, Thermosense: Thermal Infrared Applications XLIII, 117430Y (12 April 2021); https://doi.org/10.1117/12.2587877
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KEYWORDS
Solar energy

Receivers

Infrared cameras

Infrared radiation

Efficient operations

Imaging systems

Infrared imaging

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