CONCLUSION
The present work aimed to discuss the main methodologies used in high frequency modelling of power converters and its adaption for photovoltaic power conditioning system, where the use of converters produces undesired high frequency common mode voltages and currents in the normal switching process. A methodology to obtain a model from a small set of measurements was presented and its application in a real converter was demonstrated. A computational simulation was performed and its results illustrated the effects of the inclusion of the stray elements into the
model.