Research Article

Online Identification of Distribution Line Parameters by PMUs under Accuracy, Positive Sequence, and Noise Considerations

Table 3

Initial parameters of the distribution line test circuits.

ParameterActual valueDimension

0.1153(Ohms/km)
1.05e-3(H/km)
11.33e-009(F/km)

where , , and are the resistance, inductance, and capacitance per unit length, respectively.