Voltage Stability Assessment Using Sensitivity Under Line Outage Condition
نویسنده
چکیده
This paper presents a procedure for voltage stability margin evaluation under line outage condition considering static voltage stability limit. The proposed methodology is carried out in three steps. The first step of the study mode consists of obtaining sensitivity relation which relate loadability margin with real and reactive power injections at buses. In step two line outage is simulated using compensation injections, compensation injections and sensitivity relations have been utilized in the last step to determine change in loadability margin
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