A Power Forecasting Method for Ultra-Short-Term Photovoltaic Power Generation Using Transformer Model

Table 6

Different model experiment results.

Subset	Model	MAE	MSE	MAPE
Subset 1	Transformer	0.187	0.106	0.832
	GRU	0.256	0.157	1.549
	DNN	0.256	0.153	1.698
Subset 2	Transformer	0.098	0.036	0.568
	GRU	0.215	0.081	1.289
	DNN	0.216	0.104	0.974
Subset 3	Transformer	0.133	0.065	0.743
	GRU	0.158	0.079	0.754
	DNN	0.194	0.110	1.032