Analysis of the energization test of 2600-km long AC-Link composed of similar transmissions lines

Author

Gomes, E.C. ; Tavares, M.C.

Author_Institution

Sch. of Electr. & Comput. Eng., Univ. of Campinas, Campinas, Brazil

fYear

2011

fDate

3-5 Oct. 2011

Firstpage

260

Lastpage

265

Abstract

This paper presents the analysis of the use of similar transmission lines to represent a trunk of a little more than a half wavelength (HWL+) in order to conduct an on-site energization test. The validation of the AC-Link Test is performed through the analysis of two-port elements constants in the frequency domain. Time domain simulations are also presented to the studied trunk. Results of the response of the AC-Link are analyzed and also it is established the limits of different transmission lines that can still represent a HWL+ trunk in order to enable similar tests within different power systems.

Keywords

frequency-domain analysis; power system simulation; power transmission lines; time-domain analysis; AC link test; distance 2600 km; frequency domain; on-site energization test; power systems; time domain simulations; transmissions lines; Capacitance; Educational institutions; Frequency domain analysis; Poles and towers; Power transmission lines; Steady-state; Surges; Electromagnetic transients; Half-wave length transmission; Line energization test;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Power and Energy Conference (EPEC), 2011 IEEE

Conference_Location

Winnipeg, MB

Print_ISBN

978-1-4577-0405-5

Type

conf

DOI

10.1109/EPEC.2011.6070208

Filename

6070208