Influence of single-phase short circuit to TWACS signal

Author

Zongye Liu ; Xiufan Ma ; Junting Yang ; Jin Li

Author_Institution

Dept. of Electr. & Electron. Eng., North China Electr. Power Univ., Beijing, China

fYear

2013

fDate

15-18 July 2013

Firstpage

1800

Lastpage

1803

Abstract

Previous TWACS models are proposed for no electric power system fault conditions and don´t involve the transmission of power system under fault condition. This paper studies the running state and signal detection of TWACS under the condition of single-phase short circuit condition in neutral point ineffectively grounded power system. This provides the basis for the future research of TWACS transmission model under fault condition.

Keywords

carrier transmission on power lines; fault diagnosis; short-circuit currents; signal detection; telecommunication signalling; TWACS transmission model; electric power system fault conditions; neutral point ineffectively grounded power system; running state; signal detection; single-phase short circuit condition; Circuit faults; Correlation; Distortion; Downlink; Integrated circuit modeling; Power systems; Uplink; TWACS; cross-correlation coefficient; current distortion; neutral point ineffectively grounded power system; single-phase short circuit; voltage distortion;

fLanguage

English

Publisher

ieee

Conference_Titel

Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4799-1014-4

Type

conf

DOI

10.1109/QR2MSE.2013.6625926

Filename

6625926