Contingency Ranking Through Big Data Analytics with GIPFC in Power System under n-1Condition

Power system safety and contingency evaluation are important tasks in the power systems monitoring. To understand the system, a Generalized Interline Power Flow Controller (GIPFC) is developed and incorporated in NR Jacobian matrix to inject power model. Single Transmission Line Outage Circumstance is considered in this article for ranking of contingency. The line voltage stability index is used for ranking the contingency without and with GIPFC in the system. The large data generated during various conditions has been classified by j48 classification algorithm and ranked according to the conditions considered. An open source WEKA software is used for the classification purpose and MATLAB software is used to generate the data under contingency condition. In this case IEEE30 bus system is considered for the study.