Strategic Integration of Large-capacity Variable Energy Resources can encompass a broad range of physical and temporal scales but usually used on an hourly, provincial scale.
Advanced reference: M. McPherson and B. Karney, « A scenario based approach to designing electricity grids with high variable renewable energy penetrations in Ontario, Canada: Development and application of the SILVER model, » Energy, vol. 138, pp. 185-196, 2017. https://doi.org/10.1016/j.energy.2017.07.027