Abstract System integrity protection schemes safeguard electric power systems' overall
integrity, among which under-frequency load shedding carries a flagship role. Although …

A blackout is usually the result of increasing load beyond the transmission capacity of the
power system. One of the main reasons for power blackouts is voltage collapse. To avoid …

The state of power systems is getting more and more unpredictable, by ever-increasing
integration of renewable energy sources such as wind turbines. In addition to renewable …

A blackout is usually the result of load increasing beyond the transmission capacity of the
power system. A collapsing system enters a contingency state before the blackout. This …

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

Modern power grids are becoming more stressed, more complex, and beginning to have a
significant integration of energy sources based on power electronics devices, which …

The existing local protection schemes for undervoltage protection in power systems are not
engineered to protect the system against wide area disturbances. Therefore, system integrity …

State estimator is crucial for on-line power system monitoring, analysis and control. With the
increasing use of synchronized phasor measurement units (PMUs) in power grids, utilization …

This paper presents a novel integer-value modeling for optimal under voltage load shedding
(UVLS) problem. The real-value modeling of UVLS is encountered to some drawbacks …

The research on loadshedding issues dates back to 1972 and till date many studies were
introduced by the research community to address the issues. A closer review of existing …