Euclidean Metric based Fault Diagnosis in Power Transmission Line
Manohar Kintali1, Srinivasa Rao Sura2, Nageshwara Rao Pulivarthi3, Aravind Kumar Kondaji4
1Manohar Kintali, Department of EECE, GIT, GITAM Deemed to be University, Visakhapatnam (Andhra Pradesh), India.
2Srinivasa Rao Sura, Department of EECE, GIT, GITAM Deemed to be University, Visakhapatnam (Andhra Pradesh), India.
3Nageshwara Rao Pulivarthi, Department of EECE, GIT, GITAM Deemed to be University, Visakhapatnam (Andhra Pradesh), India.
4Aravind Kumar Kondaji, Department of EECE, GIT, GITAM Deemed to be University, Visakhapatnam (Andhra Pradesh), India.
Manuscript received on 23 November 2019 | Revised Manuscript received on 11 December 2019 | Manuscript Published on 30 December 2019 | PP: 226-231 | Volume-9 Issue-2S3 December 2019 | Retrieval Number: B10571292S319/2019©BEIESP | DOI: 10.35940/ijitee.B1057.1292S319
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open-access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This article proposes a unique algorithm for the saf ety of the power transmission line. In real time power transmission line has abnormal situations include such as sudden load changes, transient switching operations and so on etc., In the process of protecting power transmission line with associated power system equipment normal electromechanical relays are not reliable for faults protection as they fail to detect faults accurately. So, the euclidean distance technique approach can work effectively even at transient situations. The recommended methodology is progressively precise to recognize faults in the electrical transmission line. With help of MATLAB / SIMULINK software for a 300km,400kv electrical tra nsmission line, the accuracy of the proposed scheme was evaluate d by varying fault index and fault resistances.
Keywords: Euclidean Distance, Power Transmission Line, Protection, Transient Switching Operations, Faults.
Scope of the Article: Wireless Power Transmission