This paper presents a new approach for transmission line protection using a time-frequency transform technique. The transform known as S-Transform (ST) is used for fault detection from the current and voltage signal at the relaying point.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/distance-protection-transmission-line-using-advanced-signal-processing-techniques
[2] http://admin.indiaenvironmentportal.org.in/category/author/p-k-dash
[3] http://admin.indiaenvironmentportal.org.in/category/author/s-r-samantaray
[4] http://admin.indiaenvironmentportal.org.in/category/author/g-panda
[5] http://admin.indiaenvironmentportal.org.in/category/journal/cbip-water-and-energy-research-digest
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/power-transmission
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india