An interior point method based protection coordination scheme for directional overcurrent relays in meshed networks
Review articleOpen access
2016/10/01 Full-length article DOI: 10.1016/j.ijepes.2016.02.012
Journal: International Journal of Electrical Power & Energy Systems
Highlights•Proposes a new objective function for improved protection coordination schemes.•Proposes interior point method based two algorithms for obtaining optimum solution.•Considers three distinct characteristic curves of directional overcurrent relays.•Comparison of the new objective function with the conventional objective functions.•Comparison of the proposed optimization algorithms with metaheuristic optimizers.
Request full text