Senior researcher in computer science (networking, mobile and pervasive computing, distributed systems) and lecturer at the University of Stuttgart; maker
Time for a short summary of the mains frequency measurements of 2022. As shown by the following box plot, there is no indication of a critical deviation from the 50 Hz nominal frequency, "critical" defined as being outside the range [49.8 Hz, 50.2 Hz].
How to interpret these numbers:
+ Normal operation area: [49.8 Hz,50.2 Hz]
+ Minimum/maximum instantaneous frequency after loss of generation/load: [49.2 Hz,50.8 Hz]
Higher deviations lead to load shedding and possible grid failure.
Measured in Southern Germany (Plochingen).
Disclaimer: these numbers have been provided by a private user, hoping they are interesting to the community, but without implying endorsement of any third party.
All measurements are available at: https://t.co/dMr9L5qx3Q
How to interpret these numbers:
+ Normal operation area: [49.8 Hz,50.2 Hz]
+ Minimum/maximum instantaneous frequency after loss of generation/load: [49.2 Hz,50.8 Hz]
Higher deviations lead to load shedding and possible grid failure (#blackout).
Measured in Southern Germany (Plochingen).
Disclaimer: these numbers have been provided by a private user, hoping they are interesting to the community, but without implying endorsement of any third party.
All measurements are available at: https://t.co/YZJhSgYl7z
How to interpret these numbers:
+ Normal operation area: [49.8 Hz,50.2 Hz]
+ Minimum/maximum instantaneous frequency after loss of generation/load: [49.2 Hz,50.8 Hz]
Higher deviations lead to load shedding and possible grid failure (#blackout).
Measured in Southern Germany (Plochingen).
Disclaimer: these numbers have been provided by a private user, hoping they are interesting to the community, but without implying endorsement of any third party.
All measurements are available at: https://t.co/VrSImaItr2
How to interpret these numbers:
+ Normal operation area: [49.8 Hz,50.2 Hz]
+ Minimum/maximum instantaneous frequency after loss of generation/load: [49.2 Hz,50.8 Hz]
Higher deviations lead to load shedding and possible grid failure (#blackout).
Measured in Plochingen, Germany.
Disclaimer: these numbers have been provided by a private user, hoping they are interesting to the community, but without implying endorsement of any third party.
All measurements are available at: https://t.co/pMGd44u0fe