DocumentCode
3315481
Title
Parameters for Three-Phase Transmission Lines
Author
Kusic, George L. ; Reed, Gregory
Author_Institution
Dept. of Electr. Eng., Pittsburgh Univ., PA
fYear
2006
fDate
Oct. 29 2006-Nov. 1 2006
Firstpage
2221
Lastpage
2224
Abstract
In this paper, ideal parameters for 3-phase transmission lines are derived by present-day methods. Errors between the ideal and ´true´ parameters are identifiable by normalized differences between measured power flow on the lines and state estimated values. A real-time ´snapshot´ of power flow data from a utility is used to demonstrate error detection, correction, and benefits of the corrected parameters
Keywords
load flow; power system state estimation; power transmission lines; transmission network calculations; power flow; state estimated value; three-phase transmission line; transmission network calculation; Conductors; Earth; Impedance; Load flow; Magnetic fields; Power transmission lines; Transmission line theory; Transmission lines; Voltage; Wire;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Systems Conference and Exposition, 2006. PSCE '06. 2006 IEEE PES
Conference_Location
Atlanta, GA
Print_ISBN
1-4244-0177-1
Electronic_ISBN
1-4244-0178-X
Type
conf
DOI
10.1109/PSCE.2006.296308
Filename
4076078
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