Vedlikehold av stolpene i distribusjonsnettet i Agder - Levetidsstudie

Full text not available This thesis was written in collaboration with Glitre Nett, where the purpose is to analyse the lifespan of power masts in the high voltage distribution grid in Agder. This is done by studying several factors that can impact the lifespan of the masts and by developing a model to estimate the number of masts that should be replaced in the coming years, based on how the grid is operated today. Access to electricity is essential in today's society. However, it is difficult to determine an exact lifespan for the power lines in the grid. Therefore, several factors such as impregnation, foundation and the number of poles were considered as possible influencing factors on th…