A Blockchain-Enabled Trading Framework for Distributed Photovoltaic Power Using Federated Learning

Table 3

Comparison of MAE.

Station	Individual model	Centralized model	BFL model
Station A	0.223579	0.216478	0.203644
Station B	0.224377	0.214547	0.216227
Station C	0.201429	0.199328	0.193171
Station D	0.273766	0.274456	0.325277