Simplified procedure to estimate the resistance parameters of transmission lines

Artículos de revistas

Fecha

2013-09-01

Registro en:

Electrical Engineering, v. 95, n. 3, p. 221-227, 2013.

0948-7921

1432-0487

http://hdl.handle.net/11449/76375

10.1007/s00202-012-0255-5

WOS:000322170400004

2-s2.0-84880918521

4830845230549223

Autor

Universidade Estadual Paulista (Unesp)

Firb-Faculdades Integradas

Universidade Estadual de Campinas (UNICAMP)

Institución

Universidade Estadual Paulista (Brasil)

Resumen

An alternative and simplified procedure is described to estimate the longitudinal resistances of transmission lines based on the real-time load profile. This method proposes to estimate the resistance parameters from the synchronized measurements of complex currents and complex voltages at the sending and receiving ends of transmission systems. The synchronized measurements can be in practice obtained using phasor measurement units (PMUs). © 2012 Springer-Verlag Berlin Heidelberg.