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Optimal under frequency load shedding using CUCKOO search wirh levy flight algorith for frequency stability improvement.
Frequency stability in a power system is very important as it determines the synchronous speed of electrical machines. Therefore it should remain within acceptable limits even when the system is disturbed. In order to ...
Optimal under-voltage load shedding using cuckoo search with levy flight algorithm for voltage stability improvement
Voltage stability has become a serious threat of modern power system operation nowadays. To tackle this problem properly, load shedding is a countermeasure taken as a last resort. However, its consequences might result in ...
The dependency of bus voltage and frequency in load shedding
Load shedding schemes proposed in literature so far use voltage and frequency parameters separately. The individual consideration of these indices may not be reliable or effective, and may even lead to the over load shedding ...