Title :
Analysis Method of Steel Wire Broken Signal Based on SPWM
Author_Institution :
Shenyang Polytech. Coll., Shenyang, China
Abstract :
This paper proposes an analysis method of steel wire broken signal. According to the characteristics of weaving steel wires which are applied in power system transmission construction, the SPWM technique is used to analyze the steel wire broken signal. The study mainly introduces features of steel wire broken signal, and the principles which solve analyses of broken signal with SPWM technology. The results show that this method not only improves sampling precision, but also gains an admirable effect on anti-jamming and on-line real time.
Keywords :
power cables; power transmission; signal sampling; steel; wires (electric); SPWM technique; power system transmission construction; signal sampling precision; steel wire broken signal analysis method; traction cable; weaving steel wire characteristics; Generators; Resistance; Steel; Time frequency analysis; Wavelet transforms; Weaving; Wires;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0545-8
DOI :
10.1109/APPEEC.2012.6307633
