Locating fault on transmission line with static var compensator based on phasor measurement unit
The flexible alternating current transmission systems (FACTS) have been widely used in
modern power systems. Because of the presence of the FACTS devices, distance relays in …
modern power systems. Because of the presence of the FACTS devices, distance relays in …
A new approach to transmission line pilot protection in the presence of inverter-interfaced distributed generators
In recent decades, the penetration of inverter-interfaced distributed generators (IIDGs) in
power systems has increased significantly due to the environmental and economic benefits …
power systems has increased significantly due to the environmental and economic benefits …
[PDF][PDF] Methods for Fault Location in High Voltage Power Transmission Lines: A Comparative Analysis.
TN Hung - International Journal of Renewable Energy …, 2022 - researchgate.net
Power transmission system stability can be significantly affected due to faults. The fault
location accuracy in the transmission lines can make many benefits such as acceleration of …
location accuracy in the transmission lines can make many benefits such as acceleration of …
Evaluation of Single Event Upset on a Relay Protection Device
H Zhou, H Yu, Z Zou, Z Su, Q Zhao, W Yang, C He - Electronics, 2023 - mdpi.com
Traditionally, studies have primarily focused on single event effects in aerospace
electronics. However, current research has confirmed that atmospheric neutrons can also …
electronics. However, current research has confirmed that atmospheric neutrons can also …
[PDF][PDF] Performance enhancement of distance relay in presence of unified power flow controller
HNA Al-Kaoaz, ANB Alsammak - International Journal of Power …, 2023 - academia.edu
The characteristics of the distance relay are devised based on online and fault impedance.
The relay uses fault information to react to the expected state; however, integrating the grid …
The relay uses fault information to react to the expected state; however, integrating the grid …
[PDF][PDF] Transient stability enhancement and critical clearing time improvement for kurdistan region network using fact configuration
TT Azeez, AA Abdelfattah - Journal of Engineering, 2020 - iasj.net
The Electrical power system has become vast and more complex, so it is subjected to
sudden changes in load levels. Stability is an important concept which determines the stable …
sudden changes in load levels. Stability is an important concept which determines the stable …
[PDF][PDF] A new method for estimating fault location in radial medium voltage distribution network only using measurements at feeder beginning
T Ngoc-Hung - Archives of Electrical Engineering, 2023 - journals.pan.pl
This paper proposes a new fault location method in radial medium voltage distribution
networks. The proposed method only uses the measurement data at the feeder beginning to …
networks. The proposed method only uses the measurement data at the feeder beginning to …
Protection challenges in future converter-dominated power systems: investigation and quantification using a novel flexible modelling and hardware testing platform
R Li - 2022 - stax.strath.ac.uk
The research work presented in this thesis addresses anticipated (and documented)
protection challenges that will be introduced by the domination of power electronics …
protection challenges that will be introduced by the domination of power electronics …
Effect of distance relay settings on interference zone reading on 70 kV transmission lines Bolok-Maulafa using Digsilnet 15.1. 7
AS Sampeallo, JF Mandala… - Journal of Physics …, 2021 - iopscience.iop.org
Distance relay is the main protection relay on the 70 kV Bolok-Maulafa transmission line.
Distance Relay works by comparing the impedance on the line when in normal or abnormal …
Distance Relay works by comparing the impedance on the line when in normal or abnormal …
Impact of Large 132/33 kV Power Transformer on Distance Protection in Bangladesh
NK Roy, MMH Khan - 2021 Fourth International Conference …, 2021 - ieeexplore.ieee.org
To meet the rapid load increasing in Bangladesh, the government incorporates large power
transformers (132/33kV, 80/120MVA) to serve the demand. Due to their low equivalent …
transformers (132/33kV, 80/120MVA) to serve the demand. Due to their low equivalent …