1Nishijima, K, H.Sakamoto, and K.Harada.A PWM sontrolled simple and high performance battery balancing system [C],In Power Electronics Specialists Conference,2000,PESC 00.2000 IEEE 31st Annual.2000. [6].
3Kutkut N H, Divan D M. Dynamic equalization tech- niques for series battery stacks [ C ]//Telecommunications Energy Conference. [ S. l. ] :[ s. n. ] ,1996:514-521.
4Kutkut N H, Wiegman H L N. Design considerations for charge equalization of an electric vehicle battery system, Industry Applications [ J ]. IEEE, 1999,35 ( 1 ) :28 - 35.
