Parameter Identification Method Based on Mixed-Integer Quadratic Programming and Edge Computing in Power Internet of Things

Table 2

Two parameter errors at neighbor branches identification results with two methods.

Assumed bad data and wrong parameter branch	Total error drop indicator method			Parameter identification based on MIQP model
	Iteration	Identification result	Maximum total error decline index	Identification result
X1-2	1	X1-5	132.434	X1-2
X1-5	2	X2-3	18.854	X1-5
X2-3	1	X4-5	336.403	X2-3
X2-4	2	X2-3	68.658	X2-4
	3	X2-4	84.561
X4-7	1	X5-6	35.602	X4-7
X4-9	2	X4-7	6.163	X4-9