A simplified contactless method for outdoor photoluminescence imaging
| Autor: | Thorsten Trupke, Ziv Hameiri, Oliver Kunz, Mattias K. Juhl, Raghavi Bhoopathy |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Measurement method
Photoluminescence Computer science 020209 energy 02 engineering and technology Maximum power point tracking Characterization (materials science) Reliability (semiconductor) 020401 chemical engineering 0202 electrical engineering electronic engineering information engineering Electronic engineering Inverter ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS 0204 chemical engineering |
| Zdroj: | 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC). |
| DOI: | 10.1109/pvsc40753.2019.8981249 |
| Popis: | Outdoor inspection of solar modules is essential for monitoring performance in the field. Luminescence imaging has been proven to be one of the most efficient characterization techniques for solar modules. Recently, we proposed a contactless method to perform outdoor photoluminescence imaging of modules in the presence of sunlight. This paper discusses the incompatibility of the previously presented method with systems featuring module-level maximum power point tracking and proposes a new simplified contactless measurement method that is compatible with all inverter types. |
| Databáze: | OpenAIRE |
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