5MOHAGHEGHI S, FANG Y, FALAHATI B. Impact of demand response on distribution system reliability [C]// Proceedings of the 2011 IEEE Power and Energy Society General Meeting, July 24-29, 2011, Detroit, MI, USA: 7p.
6IKAHEIMO J, EVENS C, KARKK~.INEN S. DER aggregator business: the finish case . VTT-R-06961-09. Helsinki, Finland: VTT Technical Research Centre of Finland, 2010.
7Process for participating load program (ancillary services/ supplemental energy) . California Independent System Operator. 2008.
8EYER J, COREY G. Energy storage for the electricity grid: Benefits and market potential assessment guide . SAND2010- 0815. Albuquerque, NM, USA: Sandia National Laboratories, 2010.
9ESSA R J, MATOS M A. The role of an aggregator agent for EV in the electricity market [C]//Proeeedings of the 7th Mediterranean Conference and Exhibition on Power Generation, Transmission, Distribution and Energy Conversion (MedPower' 10), November 7 10, 2010, Agia Napa, Cyprus: 9p.
10RUIZ N, COBELO I, OYARZABAL J. A direct load control model for virtual power plant management[J]. IEEE Trans on Power Systems, 2009, 24(2): 959-966.
