Bus Priority Ranking via Stability Index Tracing and Evolutionary Programming
نویسنده
چکیده
There are various methods applied for indicating the most sensitive bus for any corrective and preventive actions like power scheduling at generation site and shunt element placement such as capacitor bank and FACTS devices at load site. The methods can be sensitivity analysis, optimization method, stability index based ranking and lastly the method that is rarely applied, termed as power tracing. Currently, the usage of power tracing technique is majorly limited to the field of transmission service pricing although there are various methods that have been developed by researchers. By virtue of that, this paper promotes a new technique for identifying the most suitable generator bus to be performed power scheduling and the best load bus for shunt element installation by means of Fast Voltage Stability Index Tracing (FVSI-T) via Evolutionary Programming (EP). Validation on IEEE 14-Bus and 57-Bus reliability test system (RTS) revealed that the proposed method has great capability to be applied into real system.
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