Synchrophasor: Key insight into the Power system Dynamic Monitoring Kumar Chandan, Kundu Raj Protim, Chitturi Srinivas, Shukla Rahul, Pandey Vivek Power System Operation Corporation Limited (POSOCO) Online published on 25 September, 2018. Abstract Synchrophasor technology has brought a paradigm change in the real-time operation in the grid control center across the world. This has become a medium to have an insight into the power system dynamic phenomena during various events that could earlier be observed only through offline simulation. This paper explores how the Synchrophasor technology integration into the control room environment has helped in improving the grid reliability. Specifically, this paper considers how System Operators can use Phasor Measurement Unit (PMU) data and Synchrophasor-based application outputs to monitor the power system, detect any events and other dynamic phenomenon, assessing the small signal, frequency and angular stability during the Real-time Operations Horizon. Top Keywords Synchrophasor, Power System Monitoring, Power System Dynamic, Low Frequency Oscillation, Indian Grid, Synchronization, Islanding, Power System Stabiliser, Asset Management. Top |