Nixon Peabody LLP
Method and system of real-time estimation of transmission line parameters in on-line power flow calculations
A system and method for estimating parameters of transmission lines employing phasor measurement units is provided, wherein measurements are provided from the phasor measurement units relating to a transmission line. These measurements are filtered to remove invalid measurements. Using the remaining valid measurements, resistance, reactance and grounding admittance are calculated and estimated and checked for errors.
British Columbia Transmission Corporation
G
G01R
inventional
Paul Jun Wenyuan
Choudhury Sun Li