The substantial outage that occurred in Svenska Kraftnät’s station in Hagby on Tuesday 25 April was recorded by Metrum’s measurement system with high-resolution measurement data both before and after the outage.

This makes it possible to analyze the outage in detail and chart how it affected the power grid, including the backup and control systems.

Metrum’s PQX3 series measures, analyzes and reports according to current standards and norms. A separate software option makes it possible to store and stream high-resolution measurement data.