1. Department of energy & climate change (DECC), Smarter grids: the opportunity, available from: 〈http://www.decc.gov.uk〉.
2. U.S. department of energy, 20% wind energy by 2030; 2008, available from: 〈http://www.nrel.gov/docs/fy08osti/41869.pdf〉
3. Directive 2009/28/RC on the promotion of the use of energy from renewable sources, European Union; 2009.
4. Restructured electrical power systems;Shahidehpour,2001
5. Market operations in electric power systems: forecasting, scheduling, and risk management;Shahidehpour,2002