1 code implementation • 24 Feb 2021 • Rick Wallace Kenyon, Amirhossein Sajadi, Matt Bossart, Andy Hoke, Bri-Mathias Hodge
The primary system oscillatory mode confirms the correlation between high shares of grid-forming inverters and increased mode frequency and damping; a sharp decrease in damping is observed at shares above 80%, whether by grid-forming device quantity in large networks or rating variations in a small test system.
