4Trudeau D, Hoffman R, Seymour. Integrating AM/FM maps with distribution SCADA[J]. IEEE Trans. on Power Delivery,1990,5(2): 1216 - 1227.
5Lee T E, Chen C S, Tzeng Y M, et al. The application of AM/ FM system to distribution contingency load transfer[J]. IEEE Trans. on Power Delivery, 1995,10(2): 1126 - 1135.