DatasetsFrequency - historical data
Frequency of the Nordic synchronous system with a 10 Hz sample rate. The frequency measurement data has been divided into archives consisting of monthly frequency measurement data. Within the archives, the data is divided into daily CSV-files that can be manipulated using common data analysis software. The frequency is measured at 400 kV substations at different locations in Finland with a sample rate of 10 Hz. The data may contain some gaps due to telecommunication errors etc. The times are according to UTC+2 / UTC+3 during daylight saving time period.
Data and Resources
2024
Dataset
Unit | Hz |
Data period | 0,1 s |
Dataset ID | 339 |
Status | Active |
Valid from | - |
Additional information
Contact persons | Elisa Konttila |
Organization | Fingrid |
License | |
Keywords | Frequency |
Content groups | Other |