The Need for Grid-Forming Inverters in the Future Power System

This presentation discussed the need for grid-forming inverters in future power systems and explains why this is the most critical topic to address to achieve 100% clean energy goals. The presentation sets the context for clean energy grids, discusses why grid-forming inverters are important, and highlights the start of a new Universal Interoperability for Grid-forming Inverters (UNIFI) Consortium that aims to unify the operation of synchronous machines and inverter-based resources in large power systems.

[@irfanakhtar72]

In the example you gave for running the grid isolated with wind/pv/bess, you had GFI on batteries. Does this require a certain BESS capacity in relations with PV and Wind capacity to do so. I assume it depends on magnitude of fluctuations and probably this can be modeled. In my project I have 2.2 GWac of Solar, 1.7 GWac of Wind and 400 MW/400 MWHR of battery which of course has Grif Forming Capability?