Power Grid Estimation Using Electric Network Frequency Signals

Table 4

The accuracy of power grid estimation on power line signal (trained 70%, averaged over 20 rounds).

Time (hour)	0.25	0.5	1	2	3	4	6	8	12	24
Number of data points	60	120	240	480	720	960	1440	1920	2880	5760
Proposed with SVM (%)	67.14	76.74	88.39	95.21	96.47	98.07	99.01	99.07	99.44	99.78
Proposed with XGBoost (%)	66.36	78	87.67	94.42	95.88	97.06	98.28	98.61	99.55	98.89