Voltage instability is a major challenge facing power system (PS) that has affected some
organizations in achieving their desired goals. Therefore, voltage instability is the …

The problem of voltage stability is becoming a more acute and indispensable topic given the
major and sensitive role it plays in the electrical system. It can be considered a major factor …

Load shedding (LS) is an effective control strategy against voltage instability in power
systems. With increasing uncertainties and complexity in modern power grids, there is a …

The critical challenge for an efficient islanding operation of a distribution system having
Distributed Generation (DG) is preserving the frequency and voltage stability. Contemporary …

Cascading failures are one of the main mechanisms causing widespread blackouts of power
networks. Models simulating the behavior of cascading failures are widely used in the …

Grid emergency voltage control (GEVC) is paramount in electric power systems to improve
voltage stability and prevent cascading outages and blackouts in case of contingencies …

Voltage collapse tends to occur due to the voltage instability created during large faults. As a
last resort, under-voltage load shedding (UVLS) is performed after all the available power …

The growing energy demand and the emerging environmental concerns across the globe
caused increasing penetration of renewable energy sources (RESs) in distribution systems …

In this paper a novel under-voltage load shedding approach is presented for voltage stability
of power systems. Given the significance of load model on load shedding plan, in addition to …

Induction motors play a vital role in the voltage stability of power systems. This role would
become more significant after clearing short-circuit faults in which the system voltage slowly …