Products

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.