Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Bh. R. K. Varma"'
Publikováno v:
2016 International Conference on Signal Processing, Communication, Power and Embedded System (SCOPES).
Travelling wave based fault location uses arrival times of the fault generated travelling waves at the terminals of the line. These arrival times are extracted by using different signal processing tools like Discrete wavelet transform (DWT), S-Transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b129343d7e61eb64629987d2e4537849
https://doi.org/10.1109/scopes.2016.7955640
https://doi.org/10.1109/scopes.2016.7955640
Publikováno v:
2015 International Conference on Energy, Power and Environment: Towards Sustainable Growth (ICEPE).
This paper describes a fault location method for double-circuit transmission lines using Travelling wave theory with unsynchronized measurements. Wavelet transform is used for analyzing power system fault transients in order to capture the travel tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36641125a2175fcebd7da13046cccc99
https://doi.org/10.1109/epetsg.2015.7510123
https://doi.org/10.1109/epetsg.2015.7510123
Autor:
Kumarraja Andanapalli, Bh. R. K. Varma
Publikováno v:
2014 Eighteenth National Power Systems Conference (NPSC).
Distance relays are blocked during power swings as they are prone to mal-operate in that period. However, if a fault occurs during a power swings, the distance relay must be unblocked to clear the fault with a high degree of reliability. This paper p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8370450a750d72b0efffd09d177213fb
https://doi.org/10.1109/npsc.2014.7103817
https://doi.org/10.1109/npsc.2014.7103817
Publikováno v:
2014 International Conference on Power Signals Control and Computations (EPSCICON).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca4edb0b92d4790fc9f85e3d294e6ef4
https://doi.org/10.1109/epscicon.2014.6887505
https://doi.org/10.1109/epscicon.2014.6887505
Publikováno v:
2011 Annual IEEE India Conference.
Any reliable transmission line protection scheme is expected to quickly detect faults on lines to initiate the procedures for fault section identification and fault classification. This paper proposes a new fault detection technique for digital relay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::678e383658218ef404c6887817be2dc5
https://doi.org/10.1109/indcon.2011.6139589
https://doi.org/10.1109/indcon.2011.6139589