2Lassetter R H,Piagi P. Microgrid:A Conceptual Solution. Proceedings of IEEE 35th Annual Power Electronics Specialists Conference: Vol 6, Jun 20 - 25,2004, Aachen, Germany :4285 - 4290.
3Lassetter R,Akhil A, Marnay C, et al. White Paper on Integration of Distributed Energy Resources- The CERTS MicroGrid Concept[ EB/OL]. [ 2003 - 10 ]. http ://certs. lbl. gov/pdf/50829, pdf.
4Venkataramanan G, Marnay C. A Larger Role for Microgrids [ J ]. IEEE Power Energy Magazine, vol. 6, no. 3, pp 78 -82, may/june 2008.
6Pecas Lopes J A, Moreira C L, Madureira A G, et al. Control Strategies for MicroGrids Emergency Operation [ C ]. International Conference on Future Power Systems, 30th, Amsterdam, Netherlands : 2005.
7Barali S, Ceraolo M, Pelacchi P,poli D. Control Techniques of Dis- persed Generators to Improve the Continuity of Electricity Supply[ C ]. Trans. of PES Winter Meeting 2002, IEEE, vol. 2, pp 789 - 794,27 - 31 Jan 2002.
8Dr. - Ing, Engler A. Applicability of droops in low voltage grids[ J ]. International Journal of Distributed Energy Resources, vol. 1, No. 1, pp 1 - 6, January 2005.
9Illindala M S, Piagi P, Zhang H, et al. Hardware development of a two - inverter microgrid[ R./OL]. [2007 -06 -01 ] http ://www. osti. gov/dublincore/ecd/servlets/purl/15007009 - aq6MgG/native/15007009, pdf.
10Guerrero J M, Devicna L G, Matas J. Output impedance design of parallel - connected UPS inverters with wireless load - sharing control [ M ]. IEEE Trans on Industrial Electronics,2005,52 (4) :1126 -1134.