4 ms·
From the above link: Sir Adam Beck #1 ten 25 Hz generating units were converted to 60 Hz or modified as follows: Units 9 and 10 to 60 Hz in 1
by throw0101d 2y ago
From the above link:
Sir Adam Beck #1 ten 25 Hz generating units were converted
to 60 Hz or modified as follows:
Units 9 and 10 to 60 Hz in 1956
Unit 3 to 60 Hz in 1970
Unit 4 to 60 Hz in 1984
Unit 5 to 60 Hz in 1985
Unit 8 to 60 Hz in 1990
Unit 6 to 60 Hz in 1996
Unit 7 to 60 Hz in 2009
2009! Talk about legacy support.
* https://en.wikipedia.org/wiki/Sir_Adam_Beck_Hydroelectric_Generating_Stations https://en.wikipedia.org/wiki/Sir_Adam_Beck_Hydroelectric_Ge...
* https://www.opg.com/stories/opgs-sir-adam-beck-i-hydro-station-celebrates-a-century-of-clean-power/ https://www.opg.com/stories/opgs-sir-adam-beck-i-hydro-stati...