Characterization of the Large Areas Solar Simulator for PV/PVT testing
Background
The Large Area Solar Simulator (LASS) is a test rig designed to simulate natural sunlight on the flat surface study object. The purpose of LASS rig is to provide a controllable indoor testing facility for testing photovoltaic and hybrid photovoltaics panels. The LASS rig is based on approaches described in several scientific publications and is designed to meet the highest Class A (or B) accuracy (spatial non-uniformity and temporal instability of irradiance better than 2%(or 5%) and ±25% spectral match for all intervals). This would allow highly accurate simulation of sunlight at Earth’ surface for condition corresponding various geographical locations, time of the year and time of the day. The LFSS is particularly suitable for PV (photovoltaic system) and PVT (photovoltaic-thermal system) studies for academic educational, professional training, and R&D applications and testing and studying of any photosensitive processes or materials.
Thesis objectives
The aim of the thesis is to characterize and calibrate LASS so simulating 1x to 0.4x Suns and develop related methodology for these procedures. This also includes characterization and calibration of the entire LFSS rig with the new optical component installed. The work to be performed should result in a potential scientific publication.
The specific objectives of this thesis are:
- To perform a literature review on large area solar simulator based using metal halide lamps as a light source
- To define relevant key design aspects and parameters of the solar simulator with a specific focus on light intensity regulating capability
- To develop the methodology for characterization and calibration of the LASS rig
- To implement or participate in the relevant experimental activities for testing, characterization, and calibration of the LASS rig
Deliverables
The main deliverables of the project include:
- Final thesis report and presentation of the project
- Design and technical specification of characterization and calibration procedure for LASS rig
- Draft of scientific publication
Duration
The project should start in Jan-Feb, with a duration of up to 6 months.
Contact persons
