Bentarzi, Hamid2015-06-212015-06-212010978-954926001-4https://dspace.univ-boumerdes.dz123456789/2048enEmergency control and optimization systemsPhasor Measurement UnitsPower systemWide area protection systemCascading outagesClassical systemsCommunication technologiesControl and protectionControl and protection systemEmergency controlIndependent measurementNormal statePower gridsPower system dynamicsSynchrophasor measurementsImproving monitoring, control and protection of power grid using wide area synchro-phasor measurementsArticle