The New Definitions of Loss Function for the Model-Based Parameter Identification Method in Power Distribution Network

Table 4

The results of parameter identification by MCMC and GA with the residual-based loss function.

Method	MAE	RMSE	MAPE
Baseline	90.1969	90.4946	1.4740
MCMC	65.6009 ± 0.3562^1	67.1831 ± 0.3202	1.0719 ± 0.0058
GA	63.8382 ± 0.3479	65.4615 ± 0.3198	1.0431 ± 0.0057

65.6009 ± 0.3562 indicates that the mean of MAE is 65.6009 with the standard deviation of 0.3562.