The actual activation of underfrequency load shedding is rarely needed in a power system. However, this does not diminish its significance, as it is the last barrier before a system blackout if ...

The National Electric Power Regulatory Authority (Nepra) has served a show-cause notice on K-Electric (KE) over failure to comply with its instructions relating to forced load-shedding.The ...

Abnormal condition in a power system generally leads to a fall in system frequency, and it leads to system blackout in an extreme condition. This paper presents a technique to develop an auto load ...

I. Introduction In the previous issue of EE T&D part 1 of the article on Undervotage Load Shedding discussed the investigations of recent blackouts [1,3,7], which indicate that the root cause of ...