Transient stability is a prominent aspect of power system stability and therefore instability
prediction has been the subject of a vast amount of research and many publications. In the …

The occurrence of power swing had been reported to threaten the seamless operation of
power system. Several cascaded outages and major blackouts in the world have been …

Identification of the fault section and fault phase selection are considered the main tasks of a
multi-terminal transmission line protection scheme. The current study classifies the methods …

Power swing conditions in power systems make distance relays take the wrong breaker
action in some cases. In this context, power swing blocking and power swing deblocking are …

In this study, a novel algorithm for detecting and classifying faults in high‐voltage
transmission lines is proposed. The algorithm is based on the discrete wavelet transform …

The paper demonstrates a power swing blocking and unblocking technique for a distance
relay in a hybrid transmission line consisting of an overhead line and an underground cable …

The nuisance tripping of distance relay during power swing has been identified as one of the
major causes for power system blackouts. Avoiding the risk of maloperation of distance relay …

Distance relay should be blocked during a power swing, but it should operate reliably when
any fault occurs even during a power swing. Therefore, this paper introduces a high-speed …

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 …

In this study, a novel algorithm for detecting and classifying faults in transmission lines is
proposed. The algorithm is based on mathematical morphology and initial current travelling …