... brushless exciation,TFW2 series brushless three-phase synchronous generators are adopred advanced,brush gear that it ... of the generatits.The armature winding.TFW series generators is connection in star with neutral-point, ... 0.8(lag).Tfw series build-up of generators is easy,waveform disortion is small,regulating ... stisfacgory that is meet an urgen need spare current ,it is use for the departments that ...