Abstract
Distribution System Operators (DSO's) in the Netherlands are generally more focused on Medium Voltage (MV) grids than on Low Voltage (LV) grids as higher voltage levels contribute more to the SAIDI. However increasing interruption times, increasing costs and the energy transition on LV level encourage the DSO's to focus on LV grids as well. A first step is the investigation of failures in LV grid components. In this paper a literature review on this topic is presented and the outcomes are discussed. It is concluded that the method of modelling of ageing components on MV level cannot be applied to LV level because of the absence of temperature-related and electric stresses in LV components. In addition the possibilities for diagnostics are limited due to attenuation of electric signals. Although statistical methods are currently used for condition assessment of distribution grids, the LV level remains partly unspoilt terrain. However there remain some challenges related to data availability and quality. The use of statistical methods is investigated in further research in order to be able to perform condition assessment on LV level.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
