Methods of Missing Data Handlingin One Shot Response based Power System Control
Niraj Dahal1, Steven M. Rovnyak2
1Niraj Dahal, Department of ECE, IUPUI, Indianapolis, USA.
2Steven M. Rovnyak, Department of ECE, IUPUI, Indianapolis, USA.
Manuscript received on 16 December 2019 | Revised Manuscript received on 23 December 2019 | Manuscript Published on 31 December 2019 | PP: 330-336 | Volume-9 Issue-1S3 December 2019 | Retrieval Number: A10621291S319/19©BEIESP | DOI: 10.35940/ijeat.A1062.1291S319
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Abstract: The work done in this paper addresses various methods of handling missing phasor samples obtained from power flow simulations using DSA tools like TSAT and PSAT. Pseudorandom numbers in MATLAB are used to simulate 0-10% of missing samples and are recovered using different extrapolation techniques. After recovery, samples are subjected to decision trees to assess the performance of one shot stabilizing controls like in [1], [2].The power system model used is the 176 bus model of Western Electrical Coordinating Council (WECC).
Keywords: Decision Trees, Missing Data Handling, one Shot Control, Transient Stability.
Scope of the Article: Data Warehousing