Advanced and smart protection schemes in renewable integrated power systems: A survey and new perspectives
The reliable operation of modern power systems faces numerous challenges, including wide-
area disturbances, protection system misoperation, complex interconnected configurations …
area disturbances, protection system misoperation, complex interconnected configurations …
Distance protection during asymmetrical power swings: challenges and solutions
SM Hashemi, M Sanaye-Pasand - IEEE Transactions on Power …, 2018 - ieeexplore.ieee.org
It is commonly assumed that power swings are symmetrical phenomena that impose almost
identical effects on the three-phase voltages and currents of the power system. However …
identical effects on the three-phase voltages and currents of the power system. However …
Synchrophasor assisted power swing detection scheme for wind integrated transmission network
Integration of wind-based renewable energy sources into long Extra High Voltage/Ultra High
Voltage uncompensated/compensated power transmission network poses significant …
Voltage uncompensated/compensated power transmission network poses significant …
Fast fault detection scheme for series-compensated lines during power swing
M Daryalal, M Sarlak - International Journal of Electrical Power & Energy …, 2017 - Elsevier
This paper reports the use of a novel ultra-high speed scheme to release the distance relay
to operate for a fault during a power swing in the series compensated line. In the scheme, in …
to operate for a fault during a power swing in the series compensated line. In the scheme, in …
Sequence‐space‐aided SVM classifier for disturbance detection in series compensated transmission line
Sudden changes in loading or weak constitution of power network causes power swing
which may aggravate miss‐operation of protective elements. Consequently, it becomes …
which may aggravate miss‐operation of protective elements. Consequently, it becomes …
Waveform asymmetry of instantaneous current signal based symmetrical fault detection during power swing
C Lazaro, JP Marques, G Marchesan… - Electric Power Systems …, 2018 - Elsevier
This paper proposes a methodology for detection of short-circuit during power swing with
easy adjustment, in order to unblock the distance relay and allow its operation. If a fault …
easy adjustment, in order to unblock the distance relay and allow its operation. If a fault …
Fault detection and faulty phase (s) identification in TCSC compensated transmission lines
H Fasihipour, S Seyedtabaii - IET Generation, Transmission & …, 2020 - Wiley Online Library
Detection of fault in compensated transmission lines during power swing is a complicated
task. The distance relay functioning is blocked during stable power swing while it is …
task. The distance relay functioning is blocked during stable power swing while it is …
Fault‐swing discrimination using Hilbert–Huang transform integrated discrete teager energy operator
In this work, a fault detection methodology during power swing is demonstrated. Modern
distance relays are embedded with power swing blocking (PSB) function to preserve the …
distance relays are embedded with power swing blocking (PSB) function to preserve the …
Detection of three‐phase fault during power swing using zero frequency filtering
Distance relay is susceptible to maloperation during power swing. Power swing blocking
function is integrated in distance relays to ensure security during power swing. However, if a …
function is integrated in distance relays to ensure security during power swing. However, if a …
An unblocking assistance to distance relays protecting TCSC compensated transmission lines during power swing
Modern digital distance relays are incorporated with power swing blocking functions to avoid
false operation during power swing. At the same time, it is also crucial to detect a fault …
false operation during power swing. At the same time, it is also crucial to detect a fault …