Photovoltaics: basics and integration

Course goals

This course provides students with a comprehensive understanding of solar cell physics, technology, and applications, enabling them to appreciate the rapid advancements in photovoltaic solar energy. Students will gain insight into the principles of semiconductor physics and the operation of fundamental p–n junction solar cells.
The learning outcomes of the course are that students are able to
• Perform basic calculations on PV efficiency and place this in a national or global perspective
• Understand underlying principles of photovoltaic (PV) solar energy conversion devices
• Explain effects of material properties and device design on performance of solar cell devices
• Perform basic calculations of absorption, reflection and transmission of light in semiconductors
• Explain the effect of doping on semiconductor conductivity
• Understand the working mechanisms of a p(i)n junction
• Grasp the fundamental concepts of voltage, current, resistance, and power • Describe the structure and operation of solar cells, modules, and arrays
• Calculate energy production, efficiency, and system losses
• Size PV systems based on energy demand and site-specific conditions
• Understand the layout and configuration of large-scale solar farms
• Select appropriate PV modules, inverters, and other system components based on site conditions and project requirements
• Calculate PV systems' energy yield, capacity factor, and performance ratio
• Understand the principles and benefits of dual-use e.g. AgriPV and FPV
• Perform cost-benefit analyses of different utility-scale PV system designs. Consider initial investment, maintenance costs, and potential revenue from energy production. Critically assess the financial models used in the solar industry and their assumptions.
• Examine the environmental impacts of utility-scale PV installations, including land use changes, impact on local wildlife, and lifecycle emissions. Critically discuss the balance between renewable energy generation and environmental conservation.
• Perform a research project with real-life PV data
• Present their research findings via written text in English
• Present their research findings verbally in a presentation
 

Content

Lectures Hutter
1. Introduction to photovoltaics
2. Light absorption in semiconductors
3. Basics of p-(i)-n junctions and their application in solar cells
4. Emerging solar cell concepts (organic, perovskite, III-V, tandems etc.)

Lectures Golroodbari
1. Introduction to electrical engineering and PV system design and calculations
2. Agrivoltaic systems : Integration with agricultural lands and greenhouses
3. Floating PV systems: Integration with freshwater and open water bodies
4. Building and infrastructure integrations