Risk of penstock fatigue in pumped-storage power plants operating with variable speed in pumping mode
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DOI: 10.1016/j.renene.2018.10.060
Abstract: The upgrade of a pumped-storage power plant (PSPP) to allow variable speed operation offer several advantages in pumping and generating modes. However, in pumping mode at part load, both pressure and torque pulsations develop in… read more here.
Keywords: penstock; storage power; variable speed; pumping mode ... See more keywords