Name
Title | ||
|---|---|---|
Detection of the impedance variation for nuclear control cable using time frequency domain reflectometry |
Abstract | ||
|---|---|---|
In this paper, an impedance change localization for the nuclear control cable using the time-frequency domain reflectometry (TFDR) is proposed. The reference signal is designed by analyzing characteristics of the target cable and capacitive coupler. To be prepared for on-voltage experiment, the reference signal is injected into the target cable via capacitive coupler. The experiment using the TFDR and TDR is carried out to localize the impedance variation spot (0, 30, 50, 70, 90 Ω) in the target cable. Through the experiment, the accuracy of the proposed TFDR system is proved. |
Year | DOI | Venue |
|---|---|---|
2013 | 10.1109/I2MTC.2013.6555400 | Instrumentation and Measurement Technology Conference |
Keywords | Field | DocType |
electric connectors,nuclear power stations,power cables,signal processing,time-domain reflectometry,time-frequency analysis,tfdr system,capacitive coupler,impedance change localization,impedance variation detection,impedance variation spot,nuclear control cable,on-voltage experiment,reference signal,target cable,time frequency domain reflectometry,time domain reflectometry,bandwidth,impedance,correlation,time frequency analysis | Signal processing,Signal reflection,Capacitive sensing,Electronic engineering,Electrical impedance,Time–frequency analysis,Reflectometry,Time-domain reflectometry,Impedance variation,Mathematics | Conference |
ISSN | ISBN | Citations |
1091-5281 | 978-1-4673-4621-4 | 0 |
PageRank | References | Authors |
0.34 | 2 | 4 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Seung-Jin Chang | 1 | 4 | 2.51 |
| Chun Ku Lee | 2 | 6 | 1.57 |
| Sin-Ho Lee | 3 | 3 | 1.23 |
| Jin Bae Park | 4 | 1351 | 102.77 |