Distribution network state estimation based on attention-enhanced recurrent neural network pseudo-measurement modeling

Protection and Control of Modern Power Systems

Table 4 Measurement system settings

Area	PMU ratio (%)	SCADA Measurement ratio			Pseudo-measurement ratio
Area	PMU ratio (%)	Voltage amplitude (%)	Nodal power (%)	Line power (%)	Nodal active power (%)
D380	90	100	100	80	0
D220-1	70	100	100	80	0
D220-2	70	100	100	80	0
D110-1	40	90	90	80	0
D110-2	40	90	90	80	0