Enhanced Thermal Model for Accurate PV Module Junction Temperature Estimation
| Autor: | Balázs Plesz, György Bognár, Ali Kareem Abdulrazzaq |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Computer science
020209 energy 02 engineering and technology Integrated circuit 021001 nanoscience & nanotechnology Temperature measurement Forced convection law.invention Reliability (semiconductor) Tilt (optics) Control theory law Heat transfer 0202 electrical engineering electronic engineering information engineering Junction temperature Thermal model 0210 nano-technology |
| Zdroj: | 2020 26th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC). |
| DOI: | 10.1109/therminic49743.2020.9420496 |
| Popis: | This paper presents an enhanced thermal model aiming an accurate estimation of a PV module junction temperature at different operating conditions. The model is based on solving the heat balance equation and considers all effective heat transfer mechanisms Unlike previous models, our approach includes the effect of the tilt angle on the rate of the forced convection from both surfaces. Formulations for the different components of heat balance equation have been reviewed and selected after studying and testing well-regarded results from related earlier researches. Measurement data has been used to verify the proposed model. Multiple error indication parameters were determined to validate a prove the model's accuracy. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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