Title :
Internet-based remote measurement, command and control system for smart transmission grid
Author :
Islam, Shariful ; Liu, Peter X. ; El Saddik, Abdulmotaleb
Author_Institution :
SEAS, Harvard Univ., Cambridge, MA, USA
fDate :
April 29 2012-May 2 2012
Abstract :
In this work, we propose internet-based remote measurement, protection, command and control system for future smart transmission grid applications. Algorithm proposed here comprises local and remote measurement signals to damp out local and interarea oscillation mode in order to ensure desired dynamic performance of the large scale power transmission grid. Using Lyapunov like energy functional, stability property of the interconnected power grid network under communication delay is developed with the help of linear matrix inequality (LMI) condition.
Keywords :
Internet; Lyapunov methods; control engineering computing; delays; linear matrix inequalities; phasor measurement; power system interconnection; power transmission control; power transmission protection; smart power grids; stability; telecontrol; telemetry; Internet-based remote measurement; LMI condition; Lyapunov like energy functional; command and control system; communication delay; dynamic performance; interarea oscillation mode damping; interconnected power grid network; large scale power transmission grid; linear matrix inequality; local measurement signals; phasor measurement; protection system; remote measurement signals; smart transmission grid application; stability property; Delay effects; Generators; Oscillators; Power system stability; Smart grids; Stability analysis; Phasor Measurement Unit; Smart Transmission Grid; Time Delay; Wide-area Measurement System;
Conference_Titel :
Electrical & Computer Engineering (CCECE), 2012 25th IEEE Canadian Conference on
Conference_Location :
Montreal, QC
Print_ISBN :
978-1-4673-1431-2
Electronic_ISBN :
0840-7789
DOI :
10.1109/CCECE.2012.6335021
