Based on the actual electricity price data of the American PJM power market, the proposed algorithm and the DFNN were applied in the complex problem of short-term electricity price forecasting.

• 结合复杂性强的短期电价预测问题，采集美国PJM电力市场的实际数据作为样本数据，对免疫遗传算法改进DFNN进行实证研究。