New settings-free fault location algorithm based on synchronised sampling

A new algorithm for relaying and fault l

A new algorithm for relaying and fault location based on autocorrelation of travelling waves

✍ Y.G. Paithankar; M.T. Sant 📂 Article 📅 1985 🏛 Elsevier Science 🌐 English ⚖ 513 KB

The technique employs correlation of the incident and reflected wave signals at one end of the line. Since the reflected wave is very similar in shape to the incident wave causing it, except for a constant time delay and attenuation, autocorrelation results. The property of 'evenness' of the autocor