Optimal coordination of 67N directional overcurrent relays in interconnected electric power systems. Documentation: Method and results discussion available in: P.M. De Oliveira-De Jesus, E. Sorrentino, J. S. Abello, O. Archilla, C. A. Alza, D. Celeita, G.~A.~Ramos, and A. J. Urdaneta.. IEEE Industry Applications Society Annual Meeting, prented in Detroit USA in 2020
Matlab files:
LoadDatabase.m: Case study data (3 bus case)
please change your compile path in LoadDatabase.m
R67NODOCR.m: Runs a single ODOCR problem (Matlab Live scribt is also included)
iterR67NODOCR: Runs several ODOCR problems varying the fault resistance Rf from Rfmin to Rfmax
Both programs require the OpenDSS installed
https://smartgrid.epri.com/SimulationTool.aspx (OpenDSS works in Windows)
Some Examples are also solved using MSExcel's solver (Excel folder) Paper, presentation (ppt and mp4) also available in presentation folder