Starting Synchrophasor measurements in Egypt: A pilot project using fault recorders

Abstract

The analysis of the large systems blackouts during the last years have pointed out the need for the function of real-time wide area monitoring, protection and control (RT WAM PAC). Phaser measurements (PM) has proved to be the vital source of data necessary for many applications in power system RT WAM PAC. The paper explains this new technology, the reasons behind its use and points out the role it plays in the overall view of RT WAM PAC. The recent applications of the synchrophasors projects allover the world is highlighted. Generic and specific technical requirements for synchrophasors measurements are explained. The paper also illustrates, using actual recorded case from the fault recording system in the Egyptian Power Network, how the synchronized voltage phasors at different locations within the system, could be presented to the system operator during different operating states, using a software program designed specially for this purpose. A pilot project for PM in Egypt using the existing disturbance recorders is presented showing the benefits which could be gained from such a project.