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Analysis Of The Technology OF Cable Fault Detection And Location On-Line
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| Author(s) |
Chen WEI, Wang LI |
| Abstract |
In this paper, two new cable fault detection and location on-line methods--Sequence Time Domain Reflectometry method (STDR) and Spread Spectrum Time Domain Reflectometry method (SSTDR) were introduced and analyzed. An improved frequency correlation algorithm for real-valued sequences was introduced to cable fault detection and location on-line; it greatly reduced the time and the storage consumption of the detection system. The simulation models of these two methods were established; the feasibility of these two methods and the algorithm was validated by simulation and then compared these two methods, Simulation and comparison results show that SSTDR is a universal cable fault detection and location on-line method. |
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| Filename: | 0635-epe2011-full-14423676.pdf |
| Filesize: | 1.845 MB |
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| Type |
Members Only |
| Date |
Last modified 2012-01-26 by System |
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