Photovoltaic Technologies

Photovoltaic electric systems have become an important area of engineering and are expected to become a mainstream source of energy in the near future. They are an example of interdisciplinary systems engineering, where basic electronic materials science is combined with power electronics, mechanical design, control systems and economic optimisation. The course will give an overview of the solar energy resource and photovoltaic approaches to conversion to electricity in detail. The physics and fabrication of silicon solar cells, including a discussion of the trade-offs between cost, fabrication complexity and performance will be presented. Economic, technical and societal issues that must be considered and dealt with in the design of Photovoltaic systems will be covered. Computer modelling of photovoltaic systems will be used to reinforce understanding and acquire a familiarity with engineering tools for PV system design.