In the European grid, grid time is tracked and adjusted as needed by nudging target frequency. https://www.swissgrid.ch/en/home/operation/grid-data/current-dat

In the European grid, grid time is tracked and adjusted as needed by nudging target frequency. https://www.swissgrid.ch/en/home/operation/grid-data/current-data.html https://www.swissgrid.ch/en/home/operation/grid-data/current...