@inproceedings{paperid:1018162, author = {Bashir, Mohsen and Taghizadeh, Majid and Sadeh, Javad and Rajabi Mashhadi, Habib}, title = {A New Hybrid Particle Swarm Optimization for Optimal Coordination of Over Current Relay}, booktitle = {2010 International Conference on Power System Technology}, year = {2010}, location = {Hangzhou}, keywords = {Over current relay; hybrid PSO; linear programming; relay coordination}, }