Standardisation and acceptance procedures
In concentrated solar technology, reliable measurement techniques and standardised testing procedures are crucial for the further development and market launch of new technologies and inexpensive key components.
The Institute of Solar Research investigates the criteria that define the quality of solar mirrors and solar receivers and how their performance and long-term stability can be reliably measured, evaluated and compared with one another.
Measurement methods for reliable quality standards
To ensure that companies and research institutions have access to reliable testing methods and comparative data, researchers are working to harmonise and standardise measurement methods. They are developing and testing new qualification procedures, which are being continuously refined in close cooperation with industry and with national and international stakeholders from science and industry.
- Development of new measurement methods: Improving existing methods and developing new test protocols for components such as mirrors, receivers and flexible pipe connections.
- Comparison and harmonisation: Conducting round robin tests with international partners to ensure comparability.
- Standardisation at international level: Incorporating findings from our tests into SolarPACES guidelines, which serve as the basis for new standards in bodies such as DIN, IEC and AENOR/UNE.
- Test procedures for industrial acceptance tests: Supporting companies in the evaluation of components based on standardised quality criteria.
- Failure analyses: Further investigations based on the test methods in the event of unexpected failure and production losses in commercial systems.
More safety for industry and research
The standardisation of test methods makes a significant contribution to ensuring the reliability and durability of components for solar thermal power plants.
Our work makes this possible:
- Better comparability of products for manufacturers, investors and operators of CST plants.
- Higher market penetration of new technologies, as reliable test procedures facilitate entry into commercial projects.
- Support the energy transition by contributing robust, durable components to increase the efficiency of solar power plants.
Through our work on standardised testing procedures and quality assurance in the QUARZ® Center, we are making a decisive contribution to the further development of concentrating solar technologies – for greater efficiency, reliability and a sustainable energy future.
