2Gomez J C, Morcos M M. Impact of EV Battery Chargerson the Power Quality of Distribution Systems [J].IEEE Transactions on Power Delivery,2003,18 (3):975-981.
3P illa i J R,Bak-Jensen B. Integration of Vehicle-to-Grid in the Western Danish Power System [J]. IEEETransactions on Sustainable Energy,2011,2(1):12-19.