An enhanced fault detection and location estimation method for TCSC compensated line connecting wind farm

B Sahoo, SR Samantaray - International Journal of Electrical Power & …, 2018 - Elsevier
The paper presents a new approach to enhance the fault detection, and location
determination based on travelling waves using Fast Discrete S-transform (FDST) for TCSC …

[图书][B] Intelligent systems and signal processing in power engineering

A Ukil - 2007 - books.google.com
Power engineering has become a multidisciplinary field ranging from linear algebra,
electronics, signal processing to artificial intelligence including recent trends like bio …

Double circuit transmission line fault distance location using artificial neural network

A Jain, AS Thoke, RN Patel - 2009 World Congress on Nature …, 2009 - ieeexplore.ieee.org
Distance relays used for protection of transmission lines have problems of under-reach, over-
reach and maloperation due to high impedance faults. Further the problem is compounded …

New distance relay compensation algorithm for double-circuit transmission line protection

H Seyedi, L Behroozi - IET generation, transmission & distribution, 2011 - IET
A new zero sequence compensation method is proposed to correct the impedance,
estimated by distance relay during the single-circuit operation of double-circuit transmission …

A novel decision tree algorithm for fault location assessment in dual-circuit transmission line based on DCT-BDT approach

V Ashok, A Yadav - Intelligent Systems Design and Applications: 18th …, 2020 - Springer
This paper exemplified a novel decision tree algorithm for fault location
estimation/assessment based on DCT-BDT approach for a 400 kV dual-circuit transmission …

Fault location estimation based on wavelet analysis of traveling waves

V Kale, S Bhide, P Bedekar - 2012 Asia-Pacific Power and …, 2012 - ieeexplore.ieee.org
Improved fault location techniques are important particularly in EHV transmission lines and
those subject to relatively high incidence of contingency faults over difficult terrain. Traveling …

An enhanced travelling wave-based fault detection and location estimation technique for series compensated transmission network

B Sahoo, SR Samantaray - 2017 7th International Conference …, 2017 - ieeexplore.ieee.org
A robust technique to enhance the fault detection, and location estimation for series
compensated transmission lines is presented in this paper based on travelling waves …

Phase jump correction factor applied to the differential equation algorithm by an adaptive scheme

M García-Gracia, N El Halabi, S Borroy… - … generation, transmission & …, 2011 - IET
The measured impedance of distance protections is affected by an error because of the
combined effects of fault resistance and prefault load. This study proposes the …

Estimation of online transmission line parameters and fault location by using different differential equation algorithms

D Yildiz, S Karagol, O Ozgonenel - 2015 9th International …, 2015 - ieeexplore.ieee.org
Differential Equation Algorithm (DEA), which is used as an alternative method to Fourier and
similar algorithms, is among the online parameter estimation algorithms used in …

Improvement of DEA performance against harmonic distortion

M García-Gracia, N El Halabi, A Montañés… - Electric power systems …, 2010 - Elsevier
This paper presents a filtering application to improve the behavior of the Differential
Equation Algorithm (DEA) against harmonic distortion in transmission and distribution power …