Conclusions: There are two different IEEE definitions of voltage unbalance: in IEEE Std. 936
and in IEEE Std. 112. These two definitions give significantly different results. When there is …

This letter demonstrates the use of line stability index termed as Fast Voltage Stability Index
(FVSI) in order to determine the maximum loadability in power system. Voltage stability …

Continuous assessment of voltage stability is vital to ensure a secure operation of the power
system. Several voltage stability indicators have been developed in an attempt to quantify …

This letter demonstrates the use of line stability index termed as fast voltage stability index
(FVSI) in order to determine the maximum loadability in a power system. The bus that is …

The maximum demand of power utilization is increasing exponentially from base load to
peak load in day to day life. This power demand may be either industrial usage or …

This paper proposes a new probabilistic assessment algorithm of voltage stability based on
Monte‐Carlo simulation and modal analysis considering uncertainty of the load level and …

Voltage instability is one phenomenon that could happen in power system due to its
stressed condition. The result would be the occurrence of voltage collapse which leads to …

Reactive Power Planning is a major concern in the operation and control of power systems
This paper compares the effectiveness of Evolutionary Programming (EP) and Differential …

Due to the exponential increase in electricity demand, the power system is being operated at
its stability limit. Due to the scarcity of natural resources, the generation can not be …

Maximum loadability is an important property to determine the point of voltage collapse in a
power system. This can be done by conducting the voltage stability analysis (VSA) …