A Novel Data-Driven Method for Medium-Term Power Consumption Forecasting Based on Transformer-LightGBM

Table 5

Real-time demand forecasting evaluation on the testing set.

Time	From January 1, 2021, to March 31, 2021
Statistical metrics	γmae (kW)	γmape (%)	γrmse (kW)
CNN-LSTM	353.86	11.12	432.17
CNN-BiLSTM	443.20	14.04	527.65
CNN-ATT-LSTM	367.80	11.52	444.96
CNN-ATT-BiLSTM	473.44	15.37	595.91
Proposed method	248.99	8.53	300.84