See how the MANTRA software suite is being used to support the European power grid
Phasor Informatics LLC is a pioneering power engineering software development company that innovates tools for real-time oscillation monitoring of the modern power grid. Using these tools, we develop new solutions for improved power system stability, security, and control.
MANTRA is a software suite aimed at real-time monitoring and offline analysis of problematic electromechanical and subsynchronous oscillations in a power grid using wide-area phasor measurement unit (PMU) readings. MANTRA combines advanced signal-processing algorithms with heuristic expert system rules to automatically extract the damping ratio, frequency, mode shape, and energy level of poorly damped electromechanical oscillations in a power system from power system measurements. The core patented technology within MANTRA has been licensed from Washington State University, Pullman, WA, and has been tested all over the world.
Mani V. Venkatasubramanian
Boeing Distinguished Professor of Electrical Engineering
Director, Energy Systems Innovation Center (ESIC)
Washington State University
Founder, CEO
