Brian Parsons

State-of-the-art of design and operation of power systems with large amounts of wind power: Summary of IEA Wind collaboration

Hannele Holttinen, Lennart Söder, Aidan Tuohy, 2007 .

Grid Impacts of Wind Power Variability: Recent Assessments from a Variety of Utilities in the United States; Preprint

Michael Milligan, R. Zavadil, E. DeMeo, 2006 .