7Salonen P, Kaipia T, Nuutinen P, et al. An LVDC distribution system concept [ C]//Nordic Workshop on Power and Industrial Electronics ( NORPIE/2008 ), June 9 - 11, 2008, Espoo, Finland. Helsinki University of Technology, 2008.
8Amin M, Arafat Y, Lundberg S, et al. Low voltage DC distribution system compared with 230 V AC[ C ]//Electrical Power and Energy Conference ( EPEC). IEEE,2011:340-345.
9Pellis J. The DC low-voltage house[ D]. Netherlands: Eindhoven University of Technology, 1997.
10Seo G S, Baek J, Choi K, et al. Modeling and analysis of DC distribution systems[ C]//2011 IEEE 8th International Conference on Power Electronics and ECCE Asia ( ICPE & ECCE ). 1EEE, 2011:223-227.
