3ACKERMANN T, ANDERSSON G, SODER L. Distributed generation: a definition. Electric Power Systems Research, 2001, 57(3): 195-204.
4EPRI. Distributed energy resources: current landscape and a roadmap for the future. Palo Alto, CA, USA: EPRI. 2004.
5EPRI. Renewable energy technical assessment guide. Palo Alter CA, USA.. EPRI. 2005.
6HATZIARGYRIOU N, ASANO H, IRAVANI R, et al. Microgrids: an overview of ongoing research, development, and demonstration projects. IEEE Power and Energy Magazine, 2007, 5(4): 78-94.
7DRIESEN J, KATIRAEI F. Design for distributed energy resources. IEEE Power and Energy Magazine, 2008, 6 (3) : 30-40.
