There is a large need for automatic asset management in order for the grid owners to be able to streamline preventive maintenance. The power quality measurement and new pro-active trend analysis can possibly detect incipient faults at a very early stage. The theory for this work package is that new development including pattern recognition techniques […]

The ongoing changes of production and consumption in the power system requires a better understanding, This work package will explore measurement and pattern recognition methods and techniques for analysis in order to enable a more effective use of the power system. WP3 will develop, test and validate different methods to identify unwanted events in the […]

Analysis of advanced asset management on PV, inverters and energy storage by using patternrecognition. They will test the concept of micro grids, both with and without connection to the grid. Two demonstrator areas:- Smart distributed power with PV and energy storage (Glava test park and Eltek system)- Optimised operation of PV plants with advanced error […]

Investigate the relationship between changes in voltage and power in order to estimate how much power can be regulated under the applicable regulations and under the consideration that no voltage variations cause damage or disturbances. WP Leader:Georgios Foskolosgeorgios.foskolos@malarenergi.seMälarenergi, Sweden Herrljunga Elektriska elnätsbolag ser nytta av Metrums AI Metrums löpande forskning och utveckling inom articfiell intelligens […]

STRI’s Hosting Capacity methodology can be used to identify the maximum amount of new production or consumption that can be connected to a system without resulting in an unacceptable reduction of power quality, or adversely impacting other customers. Performance indicators can be e.g. disturbance levels of slow voltage variations, overloading or harmonics. Knowing the actual […]

The level of inertia in the power system has become a major challenge in many countries as the share of renewable production increases. At the same time, TSOs have challenges in assessing the actual amount of inertia operational in the system. In this Work Package, pattern recognition technology will be applied on measurement and analysis of […]