2U. S. Department of Energy Office of Electric Transmission and Distribution. " Grid2030" a national vision for electricity's second 100 years [EB/OL]. [2009-05-09]. http:// climatevision.gov/sectors/electricpower/pdfs/electric _ vision. pdf.
3Obama's speech on the economy [EB/OL]. [2009-01-09]. http://www. nytimes. com/2009/01/08/us/politics/08textobama. html? pagewanted= 1&_r= 1.
4EPRI. Power delivery system and electricity markets of the future [R]. Palo Alto, CA, USA: EPRI, 2003.
5HAASE P. IntelliGrid: a smart network of power [EB/OL].[2009-02-23]. http://mydocs. epri. com/does/Corporate Documents/EPRI_Journal/2005-Fall/1012885_IntelliGrid. pdf.
6Powering an energy transformation: the intelligent utility network from IBM [EB/OL]. [2009-05-01]. http://www03. ibm. com/industries/global/files/energyu powering_ an_ energy_ transformation2. pdf.
7European Commission. European technology platform smartgrids: vision and strategy for Europe's electricity networks of the future [EB/OL]. [2009-03-15]. http://ec. europa. eu/research/energy/pdf/smartgrids_en.pdf.