Title :
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
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;
Conference_Titel :
Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), 2013 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4799-1014-4
DOI :
10.1109/QR2MSE.2013.6625926
