4 ms·

Per https://kth.diva-portal.org/smash/get/diva2:1216213/FULLTEXT01.pdf https://kth.diva-portal.org/smash/get/diva2:1216213/FULLTEXT... , the theoretical maximum

by Faaak 6y ago

Per https://kth.diva-portal.org/smash/get/diva2:1216213/FULLTEXT01.pdf https://kth.diva-portal.org/smash/get/diva2:1216213/FULLTEXT... , the theoretical maximum seems to be ~70%. Which is not bad but not great either if you compare it to Pumped hydro storage.