For a multifactor power load prediction problem, this paper attempts to propose anew method for Short-Term Load Forecasting (STLF), by combining rough set and artificialneural network.

• 针对电力系统多因素负荷预测问题的复杂性,融合粗糙集方法与遗传神经网络各自优势,提出一种新型的短期负荷预测方法。